Team Bob's Home Comfort Blog http://blog.teambobs.com Heating & Air Conditioning Services for the Traverse City, MI Area Thu, 27 Aug 2015 13:00:30 +0000 en-US hourly 1 Water Heater Maintenance Tasks Homeowners Can Tackle Themselves http://blog.teambobs.com/2015/08/27/water-heater-12/?utm_source=rss&utm_medium=rss&utm_campaign=water-heater-12 http://blog.teambobs.com/2015/08/27/water-heater-12/#comments Thu, 27 Aug 2015 13:00:30 +0000 http://teambobs.socialtract.com/?p=2300 Water Heater Maintenance Tasks Homeowners Can Tackle Themselves

Water Heater Maintenance Tasks Homeowners Can Tackle ThemselvesWater heating appliances use a good deal of energy, second only to keeping your home comfortable with your HVAC system. Routine water heater maintenance gives this hard-working appliance a longer lifetime and cuts your energy costs.

Routine Maintenance

Before you work on the water heater, turn its circuit breaker off. In the case of gas water heaters, turn the temperature setting to pilot or "vacation."

Drain a few quarts from the water heater at least twice a year to remove the hard water deposits that collect at the bottom. To do this, turn the cold water supply off and hook up a garden hose to the spigot at the bottom of the tank and drain it into a bucket or a floor drain. Water contains dissolved mineral solids that eventually sink to the bottom of the tank. These deposits make it harder to heat water, driving up energy consumption. Turning the water heater down to 120 degrees slows the formation of hard water deposits and lowers its energy use.

Another necessary part of water heater maintenance is checking the pressure relief valve. This valve prevents water heaters from building too much pressure. It will open when the pressure builds too high and release vapor and possibly some water. To test, push on the lever or follow the manufacturer's instructions carefully. Avoid spilling water on the floor by holding a bucket just under the valve. If no vapor or water appears when you test the valve, contact a plumber to have it replaced.

Improve Efficiency

If you notice the water heater's tank is warm to the touch, insulate the tank to improve its energy efficiency. Home improvement stores sell insulating blankets that slow the standby losses that occur as heat radiates from the tank.

Also insulate the pipes leaving the water heater. Pipe insulation is easy to apply and prevents heat losses as the hot water travels to the faucets.

For professional help with water heater maintenance, contact Team Bob's Heating Cooling Plumbing. We've provided top-notch plumbing and HVAC services for homeowners in and around Grand Traverse County for more than 30 years.

Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about water heaters and other HVAC topics, download our free Home Comfort Resource guide.

Credit/Copyright Attribution: “thodonal88/Shutterstock”

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]]> Water Heater Maintenance Tasks Homeowners Can Tackle Themselves

Water Heater Maintenance Tasks Homeowners Can Tackle ThemselvesWater heating appliances use a good deal of energy, second only to keeping your home comfortable with your HVAC system. Routine water heater maintenance gives this hard-working appliance a longer lifetime and cuts your energy costs. Routine Maintenance Before you work on the water heater, turn its circuit breaker off. In the case of gas water heaters, turn the temperature setting to pilot or "vacation." Drain a few quarts from the water heater at least twice a year to remove the hard water deposits that collect at the bottom. To do this, turn the cold water supply off and hook up a garden hose to the spigot at the bottom of the tank and drain it into a bucket or a floor drain. Water contains dissolved mineral solids that eventually sink to the bottom of the tank. These deposits make it harder to heat water, driving up energy consumption. Turning the water heater down to 120 degrees slows the formation of hard water deposits and lowers its energy use. Another necessary part of water heater maintenance is checking the pressure relief valve. This valve prevents water heaters from building too much pressure. It will open when the pressure builds too high and release vapor and possibly some water. To test, push on the lever or follow the manufacturer's instructions carefully. Avoid spilling water on the floor by holding a bucket just under the valve. If no vapor or water appears when you test the valve, contact a plumber to have it replaced. Improve Efficiency If you notice the water heater's tank is warm to the touch, insulate the tank to improve its energy efficiency. Home improvement stores sell insulating blankets that slow the standby losses that occur as heat radiates from the tank. Also insulate the pipes leaving the water heater. Pipe insulation is easy to apply and prevents heat losses as the hot water travels to the faucets. For professional help with water heater maintenance, contact Team Bob's Heating Cooling Plumbing. We've provided top-notch plumbing and HVAC services for homeowners in and around Grand Traverse County for more than 30 years. Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about water heaters and other HVAC topics, download our free Home Comfort Resource guide. Credit/Copyright Attribution: “thodonal88/Shutterstock”

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]]> http://blog.teambobs.com/2015/08/27/water-heater-12/feed/ 0 5 A/C Features to Look For When Shopping for a New Cooling System http://blog.teambobs.com/2015/08/25/cooling-system/?utm_source=rss&utm_medium=rss&utm_campaign=cooling-system http://blog.teambobs.com/2015/08/25/cooling-system/#comments Tue, 25 Aug 2015 13:00:32 +0000 http://teambobs.socialtract.com/?p=2302 5 A/C Features to Look For When Shopping for a New Cooling System

5 A/C Features to Look For When Shopping for a New Cooling SystemA new air conditioning system is a large investment, and to get the most value for your money, you must choose carefully. There are five common cooling system features that should factor into your ultimate decision.

SEER Rating

An air conditioner's performance is denoted by its seasonal energy efficiency ratio (SEER). A system with a higher SEER is more efficient, saving you money on your monthly utility bills. The current federal minimum standard is 13 SEER.

For the most energy savings, choose a system with a high SEER and look for ones that feature the Energy Star logo. This federal program recognizes appliances that are more energy efficient than conventional models.

Size

Look for an A/C unit that's correctly sized for your home to get the best energy efficiency. A system that's too small will run constantly at full capacity, which will shorten its life span. It also won't cool adequately or efficiently. A system that's too large will cycle on and off frequently, leading to excess wear, poor humidity control and higher energy usage.

To size your system properly, have an energy audit done, perform the recommended repairs and have a professional HVAC contractor do a Manual J load calculation to determine your cooling requirements.

Energy-Saving Features

To further reduce energy costs, look for A/C features such as a variable-speed compressors or air handlers, which offer better control over cooling output. For better humidity control, look for a system with an automatic-delay fan control, or at least a separate fan control.

Filter Reminders

Changing the air filter often is the best way to keep your air conditioner running efficiently and with minimal problems. Choose a system featuring a filter light to remind you when a replacement is necessary.

Quiet Operation

The amount of noise produced by air conditioners varies significantly from model to model. For your comfort and your sanity, choose one that's as quiet as possible.

To learn more about any of these A/C features, talk to the HVAC experts at Team Bob's Heating Cooling Plumbing. We've been serving the Grand Traverse area for over 30 years.

Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about cooling systems and other HVAC topics, download our free Home Comfort Resource guide.

Credit/Copyright Attribution: “isaravut/Shutterstock”

The post 5 A/C Features to Look For When Shopping for a New Cooling System appeared first on Team Bob's Home Comfort Blog.

]]> 5 A/C Features to Look For When Shopping for a New Cooling System

5 A/C Features to Look For When Shopping for a New Cooling SystemA new air conditioning system is a large investment, and to get the most value for your money, you must choose carefully. There are five common cooling system features that should factor into your ultimate decision. SEER Rating An air conditioner's performance is denoted by its seasonal energy efficiency ratio (SEER). A system with a higher SEER is more efficient, saving you money on your monthly utility bills. The current federal minimum standard is 13 SEER. For the most energy savings, choose a system with a high SEER and look for ones that feature the Energy Star logo. This federal program recognizes appliances that are more energy efficient than conventional models. Size Look for an A/C unit that's correctly sized for your home to get the best energy efficiency. A system that's too small will run constantly at full capacity, which will shorten its life span. It also won't cool adequately or efficiently. A system that's too large will cycle on and off frequently, leading to excess wear, poor humidity control and higher energy usage. To size your system properly, have an energy audit done, perform the recommended repairs and have a professional HVAC contractor do a Manual J load calculation to determine your cooling requirements. Energy-Saving Features To further reduce energy costs, look for A/C features such as a variable-speed compressors or air handlers, which offer better control over cooling output. For better humidity control, look for a system with an automatic-delay fan control, or at least a separate fan control. Filter Reminders Changing the air filter often is the best way to keep your air conditioner running efficiently and with minimal problems. Choose a system featuring a filter light to remind you when a replacement is necessary. Quiet Operation The amount of noise produced by air conditioners varies significantly from model to model. For your comfort and your sanity, choose one that's as quiet as possible. To learn more about any of these A/C features, talk to the HVAC experts at Team Bob's Heating Cooling Plumbing. We've been serving the Grand Traverse area for over 30 years. Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about cooling systems and other HVAC topics, download our free Home Comfort Resource guide. Credit/Copyright Attribution: “isaravut/Shutterstock”

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]]> http://blog.teambobs.com/2015/08/25/cooling-system/feed/ 0 Tricks to Keep Heat Gain in Your Traverse City Home at Bay http://blog.teambobs.com/2015/08/20/heat-gain/?utm_source=rss&utm_medium=rss&utm_campaign=heat-gain http://blog.teambobs.com/2015/08/20/heat-gain/#comments Thu, 20 Aug 2015 13:00:34 +0000 http://teambobs.socialtract.com/?p=2304 Tricks to Keep Heat Gain in Your Traverse City Home at Bay

Tricks to Keep Heat Gain in Your Traverse City Home at BayThe flow of heat energy into a home is known as heat gain. This occurs when warmer outdoor air infiltrates the home via leaks in walls, doors and ceilings. Heat from the sun's rays can also radiate in through any glass on the home's exterior. Learning ways to limit heat gain can boost comfort and reduce your cooling costs.

Shade Exterior Glass

Solar radiation through the glass accounts for about 48 percent of heat transfer. To minimize it, add exterior shade like trees, shrubs and window awnings. Inside, install window coverings with a low shading coefficient and close them during the daytime.

Add Insulation

When the correct amount of insulation is properly installed, it helps reduce heat transfer through walls, ceilings and other structural components that typically accounts for 19 percent of total heat gain. To control this, have R-21 installed in the walls and R-60 on the attic floor.

Minimize Internal Heat Generators

Heat sources inside an average home represent 14 percent of gains. Common sources include electronics, lighting and appliances. To curb this, schedule activities that generate extra heat like drying laundry, running the dishwasher or cooking for cooler times of day. Switching out incandescent light bulbs for efficient CFLs or LED can help too, since they generate much less heat.

Seal the Building Envelope

Air leaks through the exterior envelope contribute 13 percent to the total household heat gain. You can reduce this percentage significantly by caulking windows, weatherstripping exterior doors and using expandable spray foam to fill cracks and gaps around shell penetrations. Insulate and weatherstrip the attic access hatch too, and install a chimney balloon to seal the fireplace flue.

Ventilate the Ceiling

Heat transferring down from an attic where temperatures can reach 160 degrees can add another 6 percent to the A/C's cooling load. You can reduce these gains by having mechanical ventilation and sufficient exhaust vents professionally installed.

To learn more tricks for reducing heat gain in your Grand Traverse County home, contact us at Team Bob's Heating Cooling Plumbing today.

Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about heat gain and other HVAC topics, download our free Home Comfort Resource guide.

Credit/Copyright Attribution: “solarseven/Shutterstock”

The post Tricks to Keep Heat Gain in Your Traverse City Home at Bay appeared first on Team Bob's Home Comfort Blog.

]]> Tricks to Keep Heat Gain in Your Traverse City Home at Bay

Tricks to Keep Heat Gain in Your Traverse City Home at BayThe flow of heat energy into a home is known as heat gain. This occurs when warmer outdoor air infiltrates the home via leaks in walls, doors and ceilings. Heat from the sun's rays can also radiate in through any glass on the home's exterior. Learning ways to limit heat gain can boost comfort and reduce your cooling costs. Shade Exterior Glass Solar radiation through the glass accounts for about 48 percent of heat transfer. To minimize it, add exterior shade like trees, shrubs and window awnings. Inside, install window coverings with a low shading coefficient and close them during the daytime. Add Insulation When the correct amount of insulation is properly installed, it helps reduce heat transfer through walls, ceilings and other structural components that typically accounts for 19 percent of total heat gain. To control this, have R-21 installed in the walls and R-60 on the attic floor. Minimize Internal Heat Generators Heat sources inside an average home represent 14 percent of gains. Common sources include electronics, lighting and appliances. To curb this, schedule activities that generate extra heat like drying laundry, running the dishwasher or cooking for cooler times of day. Switching out incandescent light bulbs for efficient CFLs or LED can help too, since they generate much less heat. Seal the Building Envelope Air leaks through the exterior envelope contribute 13 percent to the total household heat gain. You can reduce this percentage significantly by caulking windows, weatherstripping exterior doors and using expandable spray foam to fill cracks and gaps around shell penetrations. Insulate and weatherstrip the attic access hatch too, and install a chimney balloon to seal the fireplace flue. Ventilate the Ceiling Heat transferring down from an attic where temperatures can reach 160 degrees can add another 6 percent to the A/C's cooling load. You can reduce these gains by having mechanical ventilation and sufficient exhaust vents professionally installed. To learn more tricks for reducing heat gain in your Grand Traverse County home, contact us at Team Bob's Heating Cooling Plumbing today. Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about heat gain and other HVAC topics, download our free Home Comfort Resource guide. Credit/Copyright Attribution: “solarseven/Shutterstock”

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]]> http://blog.teambobs.com/2015/08/20/heat-gain/feed/ 0 Don’t Lose Your Cool: Troubleshoot Frozen Evaporator Coils With These Tips http://blog.teambobs.com/2015/08/18/frozen-evaporator-coils/?utm_source=rss&utm_medium=rss&utm_campaign=frozen-evaporator-coils http://blog.teambobs.com/2015/08/18/frozen-evaporator-coils/#comments Tue, 18 Aug 2015 13:00:36 +0000 http://teambobs.socialtract.com/?p=2306 Don't Lose Your Cool: Troubleshoot Frozen Evaporator Coils With These Tips

Don't Lose Your Cool: Troubleshoot Frozen Evaporator Coils With These TipsWhile any problem with your cooling system needs prompt attention, frozen evaporator coils deserve top priority since all cooling stops when the coils freeze. Serious and costly mechanical problems may result, the worst of which is a burned out compressor. The evaporator coils sit in the indoor blower compartment and carry the chilled refrigerant that cools your home by absorbing heat from the air.

Common Problems That Cause Frozen Coils

  • A dirty air filter: When the air filter is clogged, not as much air goes into the air handler and over the evaporator coils. Slowing the air blowing over the coil causes the humidity to condense and freeze on the coils. Some air conditioners have switches that turn the system off when the coil starts to freeze, but not all. If you notice that the air conditioner continues to run and your home is getting warmer, the coils could have frozen.After turning the system off at the thermostat, check the air filter. If the air filter appears fairly clean, you may have a buildup of dust on the evaporator coils that accumulated over time. Unless you have easy access to the coils, you’ll need an HVAC professional to clean them.
  • Low refrigerant: Whenever the refrigerant level inside the A/C is too low, it can cause frozen evaporator coils. Checking refrigerant levels, running down leaks and adding more requires a licensed HVAC contractor. HVAC refrigerant is a controlled chemical and only licensed contractors can handle it.
  • Reduced airflow: Dirt can build on the blower inside the A/C’s air handler, slowing the airflow over the evaporator coils enough to make it freeze. Turn the thermostat to off, as well as the circuit breaker. Look inside the air handler for excessive amounts of dust and carefully remove it with a soft cloth.

All these causes of frozen evaporator coils are preventable with annual professional HVAC maintenance. To learn more, contact Team Bob's Heating Cooling Plumbing. We've provided top-notch HVAC services for homeowners in Grand Traverse County and the surrounding areas for more than three decades.

Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about frozen evaporator coils and other HVAC topics, download our free Home Comfort Resource guide.

Credit/Copyright Attribution: “PJStock/Shutterstock”

The post Don’t Lose Your Cool: Troubleshoot Frozen Evaporator Coils With These Tips appeared first on Team Bob's Home Comfort Blog.

]]> Don't Lose Your Cool: Troubleshoot Frozen Evaporator Coils With These Tips

Don't Lose Your Cool: Troubleshoot Frozen Evaporator Coils With These TipsWhile any problem with your cooling system needs prompt attention, frozen evaporator coils deserve top priority since all cooling stops when the coils freeze. Serious and costly mechanical problems may result, the worst of which is a burned out compressor. The evaporator coils sit in the indoor blower compartment and carry the chilled refrigerant that cools your home by absorbing heat from the air. Common Problems That Cause Frozen Coils
  • A dirty air filter: When the air filter is clogged, not as much air goes into the air handler and over the evaporator coils. Slowing the air blowing over the coil causes the humidity to condense and freeze on the coils. Some air conditioners have switches that turn the system off when the coil starts to freeze, but not all. If you notice that the air conditioner continues to run and your home is getting warmer, the coils could have frozen.After turning the system off at the thermostat, check the air filter. If the air filter appears fairly clean, you may have a buildup of dust on the evaporator coils that accumulated over time. Unless you have easy access to the coils, you’ll need an HVAC professional to clean them.
  • Low refrigerant: Whenever the refrigerant level inside the A/C is too low, it can cause frozen evaporator coils. Checking refrigerant levels, running down leaks and adding more requires a licensed HVAC contractor. HVAC refrigerant is a controlled chemical and only licensed contractors can handle it.
  • Reduced airflow: Dirt can build on the blower inside the A/C’s air handler, slowing the airflow over the evaporator coils enough to make it freeze. Turn the thermostat to off, as well as the circuit breaker. Look inside the air handler for excessive amounts of dust and carefully remove it with a soft cloth.
All these causes of frozen evaporator coils are preventable with annual professional HVAC maintenance. To learn more, contact Team Bob's Heating Cooling Plumbing. We've provided top-notch HVAC services for homeowners in Grand Traverse County and the surrounding areas for more than three decades. Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about frozen evaporator coils and other HVAC topics, download our free Home Comfort Resource guide. Credit/Copyright Attribution: “PJStock/Shutterstock”

The post Don’t Lose Your Cool: Troubleshoot Frozen Evaporator Coils With These Tips appeared first on Team Bob's Home Comfort Blog.

]]> http://blog.teambobs.com/2015/08/18/frozen-evaporator-coils/feed/ 0 5 Energy-Efficient Reasons to Buy Matching Indoor and Outdoor Units http://blog.teambobs.com/2015/08/13/indoor-and-outdoor-units/?utm_source=rss&utm_medium=rss&utm_campaign=indoor-and-outdoor-units http://blog.teambobs.com/2015/08/13/indoor-and-outdoor-units/#comments Thu, 13 Aug 2015 13:00:38 +0000 http://teambobs.socialtract.com/?p=2308 5 Energy-Efficient Reasons to Buy Matching Indoor and Outdoor Units

5 Energy-Efficient Reasons to Buy Matching Indoor and Outdoor UnitsIt's rare for both main components of a central air conditioner to fail at the same time. Usually, either the outdoor condenser/compressor gives out or the indoor evaporator coil fails. When this happens, you may be tempted to replace just the failed component to save money. Buying matching indoor and outdoor units is a better choice for the following reasons.

Optimal Energy Efficiency

Seasonal energy efficiency ratios (SEER) of new air conditioners are based on complete systems rather than individual components. To realize the energy savings you'd expect to gain from investing in a higher SEER model, you need to install compatible outdoor compressor/condenser and indoor evaporator units.

Greater Reliability

If you upgrade just one unit, the efficiency incompatibility between the two components puts added strain on the remaining equipment. The older component is more likely to give out when it's under the heaviest workload, which leaves you vulnerable to an inconvenient failure at the height of the cooling season. With an entirely new system, you can expect 10 to 15 years of reliable service.

Lower Lifetime Costs

Having both components replaced offers enhanced reliability and efficiency, so you'll save on maintenance, repairs and cooling costs over the equipment's life span. If you only update half the system, you'll also face a second costly replacement when the remaining older component quits working.

Design Advancements

If your current equipment is a few years old, replacing the entire system can let you take advantage of air conditioning design advancements. Today's systems offer technologies like variable-speed air handlers, thermal expansion valves, improved coil designs and scroll compressors for greater comfort, durability and humidity control.

New Equipment Warranty

Pairing mismatched components can make it impossible to meet the equipment manufacturer's installation specifications, and this could void the warranty on your new component. When you install matching components instead, you'll gain the benefit of a manufacturer’s warranty on the entire system.

To talk to an HVAC professional about why buying matching indoor and outdoor units is the most energy-efficient choice for your Grand Traverse County home, contact us today at Team Bob's Heating Cooling Plumbing.

Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about indoor and outdoor units and other HVAC topics, download our free Home Comfort Resource guide.

Credit/Copyright Attribution: “GrandeDuc/Shutterstock”

The post 5 Energy-Efficient Reasons to Buy Matching Indoor and Outdoor Units appeared first on Team Bob's Home Comfort Blog.

]]> 5 Energy-Efficient Reasons to Buy Matching Indoor and Outdoor Units

5 Energy-Efficient Reasons to Buy Matching Indoor and Outdoor UnitsIt's rare for both main components of a central air conditioner to fail at the same time. Usually, either the outdoor condenser/compressor gives out or the indoor evaporator coil fails. When this happens, you may be tempted to replace just the failed component to save money. Buying matching indoor and outdoor units is a better choice for the following reasons. Optimal Energy Efficiency Seasonal energy efficiency ratios (SEER) of new air conditioners are based on complete systems rather than individual components. To realize the energy savings you'd expect to gain from investing in a higher SEER model, you need to install compatible outdoor compressor/condenser and indoor evaporator units. Greater Reliability If you upgrade just one unit, the efficiency incompatibility between the two components puts added strain on the remaining equipment. The older component is more likely to give out when it's under the heaviest workload, which leaves you vulnerable to an inconvenient failure at the height of the cooling season. With an entirely new system, you can expect 10 to 15 years of reliable service. Lower Lifetime Costs Having both components replaced offers enhanced reliability and efficiency, so you'll save on maintenance, repairs and cooling costs over the equipment's life span. If you only update half the system, you'll also face a second costly replacement when the remaining older component quits working. Design Advancements If your current equipment is a few years old, replacing the entire system can let you take advantage of air conditioning design advancements. Today's systems offer technologies like variable-speed air handlers, thermal expansion valves, improved coil designs and scroll compressors for greater comfort, durability and humidity control. New Equipment Warranty Pairing mismatched components can make it impossible to meet the equipment manufacturer's installation specifications, and this could void the warranty on your new component. When you install matching components instead, you'll gain the benefit of a manufacturer’s warranty on the entire system. To talk to an HVAC professional about why buying matching indoor and outdoor units is the most energy-efficient choice for your Grand Traverse County home, contact us today at Team Bob's Heating Cooling Plumbing. Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about indoor and outdoor units and other HVAC topics, download our free Home Comfort Resource guide. Credit/Copyright Attribution: “GrandeDuc/Shutterstock”

The post 5 Energy-Efficient Reasons to Buy Matching Indoor and Outdoor Units appeared first on Team Bob's Home Comfort Blog.

]]> http://blog.teambobs.com/2015/08/13/indoor-and-outdoor-units/feed/ 0 Your HVAC Tech Should Check the Following During A/C Maintenance http://blog.teambobs.com/2015/08/11/ac-maintenance-2/?utm_source=rss&utm_medium=rss&utm_campaign=ac-maintenance-2 http://blog.teambobs.com/2015/08/11/ac-maintenance-2/#comments Tue, 11 Aug 2015 13:00:40 +0000 http://teambobs.socialtract.com/?p=2310 Your HVAC Tech Should Check the Following During A/C Maintenance

Your HVAC Tech Should Check the Following During A/C MaintenanceYour air conditioner should receive annual maintenance visits performed by a certified HVAC technician. This helps keep the system running smoothly and efficiently while also preventing serious malfunctions. Following are some items that should be checked during an A/C maintenance visit.

General System Check and Maintenance

The service technician should check the refrigerant lines for any leaks and recharge refrigerant if it's low. An air conditioner with insufficient refrigerant can't provide adequate cooling for your home.

The technician should also lubricate the fan and other moving system components, check for loose connections or damage, and tighten connections and make any necessary repairs. Throughout the season, air conditioners need to do a lot of work to keep your home cool, and repairing small problems now can help prevent larger problems later.

Evaporator coils need good airflow or the air conditioner won't run efficiently and could break down entirely. The technician should check the airflow, and if there seems to be a problem, the pro will work to discover the source of reduced airflow. This can be anything from frosted coils to dirty coils.

In addition to making sure other components work as they should, the technician needs to check the thermostat’s accuracy and calibrate it if it's not accurate.

Safety Check

The safety check should include checking all wiring and electrical components for damage and wear.

Cleaning

Your contractor should also check and change the air filter, as well as make sure condensate pans and lines are free of clogs. Other parts, such as the evaporator coils, may also be cleaned if necessary. Around the outside unit, yard debris and other obstructions that could block airflow will be removed. When all checks, repairs and cleaning have been finished, the system will be put through a test run to make sure your air conditioner is cycling properly.

For more information about A/C maintenance, please contact us at Team Bob's Heating Cooling Plumbing. We've enjoyed serving our Michigan homeowners for many years and look forward to serving you.

Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about A/C maintenance and other HVAC topics, download our free Home Comfort Resource guide.

Credit/Copyright Attribution: “Gajus/Shutterstock”

The post Your HVAC Tech Should Check the Following During A/C Maintenance appeared first on Team Bob's Home Comfort Blog.

]]> Your HVAC Tech Should Check the Following During A/C Maintenance

Your HVAC Tech Should Check the Following During A/C MaintenanceYour air conditioner should receive annual maintenance visits performed by a certified HVAC technician. This helps keep the system running smoothly and efficiently while also preventing serious malfunctions. Following are some items that should be checked during an A/C maintenance visit. General System Check and Maintenance The service technician should check the refrigerant lines for any leaks and recharge refrigerant if it's low. An air conditioner with insufficient refrigerant can't provide adequate cooling for your home. The technician should also lubricate the fan and other moving system components, check for loose connections or damage, and tighten connections and make any necessary repairs. Throughout the season, air conditioners need to do a lot of work to keep your home cool, and repairing small problems now can help prevent larger problems later. Evaporator coils need good airflow or the air conditioner won't run efficiently and could break down entirely. The technician should check the airflow, and if there seems to be a problem, the pro will work to discover the source of reduced airflow. This can be anything from frosted coils to dirty coils. In addition to making sure other components work as they should, the technician needs to check the thermostat’s accuracy and calibrate it if it's not accurate. Safety Check The safety check should include checking all wiring and electrical components for damage and wear. Cleaning Your contractor should also check and change the air filter, as well as make sure condensate pans and lines are free of clogs. Other parts, such as the evaporator coils, may also be cleaned if necessary. Around the outside unit, yard debris and other obstructions that could block airflow will be removed. When all checks, repairs and cleaning have been finished, the system will be put through a test run to make sure your air conditioner is cycling properly. For more information about A/C maintenance, please contact us at Team Bob's Heating Cooling Plumbing. We've enjoyed serving our Michigan homeowners for many years and look forward to serving you. Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about A/C maintenance and other HVAC topics, download our free Home Comfort Resource guide. Credit/Copyright Attribution: “Gajus/Shutterstock”

The post Your HVAC Tech Should Check the Following During A/C Maintenance appeared first on Team Bob's Home Comfort Blog.

]]> http://blog.teambobs.com/2015/08/11/ac-maintenance-2/feed/ 0 Heating and Cooling Basics: The Definition of HVAC http://blog.teambobs.com/2015/08/06/hvac/?utm_source=rss&utm_medium=rss&utm_campaign=hvac http://blog.teambobs.com/2015/08/06/hvac/#comments Thu, 06 Aug 2015 13:00:42 +0000 http://teambobs.socialtract.com/?p=2312 Heating and Cooling Basics: The Defnition of HVAC

Heating and Cooling Basics: The Defnition of HVACIf someone asks you the definition of HVAC, you''ll probably say it has to do with home heating and cooling. That's correct, but the term HVAC actually stands for heating, ventilation and air conditioning. These components each have a vital role to play in maintaining a healthy, comfortable home. Let's take a closer look at each of the components that make up an HVAC system.

Heating

When winter arrives in Michigan, a heating system is a necessity to keep a dwelling warm and comfortable. The most common type is a forced-air system that employs a gas or oil furnace to burn fuel and create heat. The indoor air handler's blower fan sends the heated air out through a supply duct system to registers in each room. Cooled air is drawn into return ducts that bring it back to the furnace for reheating.

Ventilation

Today's focus on improving energy efficiency with air sealing, insulating and tighter home construction makes adequate ventilation essential. If ample air exchange is lacking, allergens, biological contaminants, mold, mildew and harmful volatile organic chemicals stay trapped inside and degrade air quality. Installing a whole-house ventilation system equipped with a heat recovery ventilator is an effective way to remove stale indoor air and bring in fresher outdoor air while minimizing energy losses.

Air Conditioning

A central split-system air conditioner is the type of cooling system most often found in homes with forced-air heating. An evaporator coil is installed in the indoor air handler cabinet and a condenser/compressor is located outdoors. Refrigerant lines running between the two units transfer heat outdoors, and the existing blower and ductwork are used for air distribution. The blower fan draws warm air in through the return ducts and sends it across the evaporator to be cooled. The blower then pushes the cooled air through the supply ducts to the various rooms, and the refrigerant is sent to the outdoor condenser where absorbed heat is expelled.

For answers to any questions you may have about the definition of HVAC, contact the Grand Traverse County home comfort pros at Team Bob's Heating Cooling Plumbing.

Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about HVAC systems and other HVAC topics, download our free Home Comfort Resource guide.

Credit/Copyright Attribution: “Dirk Ercken/Shutterstock”

The post Heating and Cooling Basics: The Definition of HVAC appeared first on Team Bob's Home Comfort Blog.

]]> Heating and Cooling Basics: The Defnition of HVAC

Heating and Cooling Basics: The Defnition of HVACIf someone asks you the definition of HVAC, you''ll probably say it has to do with home heating and cooling. That's correct, but the term HVAC actually stands for heating, ventilation and air conditioning. These components each have a vital role to play in maintaining a healthy, comfortable home. Let's take a closer look at each of the components that make up an HVAC system. Heating When winter arrives in Michigan, a heating system is a necessity to keep a dwelling warm and comfortable. The most common type is a forced-air system that employs a gas or oil furnace to burn fuel and create heat. The indoor air handler's blower fan sends the heated air out through a supply duct system to registers in each room. Cooled air is drawn into return ducts that bring it back to the furnace for reheating. Ventilation Today's focus on improving energy efficiency with air sealing, insulating and tighter home construction makes adequate ventilation essential. If ample air exchange is lacking, allergens, biological contaminants, mold, mildew and harmful volatile organic chemicals stay trapped inside and degrade air quality. Installing a whole-house ventilation system equipped with a heat recovery ventilator is an effective way to remove stale indoor air and bring in fresher outdoor air while minimizing energy losses. Air Conditioning A central split-system air conditioner is the type of cooling system most often found in homes with forced-air heating. An evaporator coil is installed in the indoor air handler cabinet and a condenser/compressor is located outdoors. Refrigerant lines running between the two units transfer heat outdoors, and the existing blower and ductwork are used for air distribution. The blower fan draws warm air in through the return ducts and sends it across the evaporator to be cooled. The blower then pushes the cooled air through the supply ducts to the various rooms, and the refrigerant is sent to the outdoor condenser where absorbed heat is expelled. For answers to any questions you may have about the definition of HVAC, contact the Grand Traverse County home comfort pros at Team Bob's Heating Cooling Plumbing. Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about HVAC systems and other HVAC topics, download our free Home Comfort Resource guide. Credit/Copyright Attribution: “Dirk Ercken/Shutterstock”

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]]> http://blog.teambobs.com/2015/08/06/hvac/feed/ 0 How to Improve Indoor Air Quality in Different Areas of Your Home http://blog.teambobs.com/2015/08/04/indoor-air-quality-7/?utm_source=rss&utm_medium=rss&utm_campaign=indoor-air-quality-7 http://blog.teambobs.com/2015/08/04/indoor-air-quality-7/#comments Tue, 04 Aug 2015 13:00:44 +0000 http://teambobs.socialtract.com/?p=2314 How to Improve Indoor Air Quality in Different Areas of Your Home

How to Improve Indoor Air Quality in Different Areas of Your HomeTaking steps toward improving indoor air quality (IAQ) could make an immediate difference in the health of your home's occupants. Since you breathe whatever is in the air repeatedly, taking steps to clean the air of gases and particulates result in short- and long-term benefits.

Throughout the House

Volatile organic compounds (VOCs) come from common household products, including cleaning products, air fresheners, plastics, new building materials and fabrics, and vehicle exhaust. Reactions to VOCs range from mild to serious and, for some, prolonged exposure can be life-threatening. Fortunately, alternatives are available. Look for a label that states the product is clean-air compliant when purchasing chemically based products.

House plants can remove VOCs from the air, but ultraviolet (UV) lights installed inside the ductwork and blower compartment are also an effective method for improving indoor air quality. These lights alter VOCs and reduce populations of mold, viruses and bacteria.

Also, remember to keep the air filter for your HVAC system clean. Not only will it trap more airborne particulates, but your system will also run more efficiently.

Kitchens and Baths

Use the exhaust fans to remove excess humidity. Mold and dust mites thrive when humidity rises above 50 percent indoors. Dust mites are the most common allergy trigger in homes, and mold can be dangerous, depending on its type.

Living Areas

Even if you have hard-surface flooring, use a vacuum cleaner equipped with a high efficiency particulate air (HEPA) filter for cleaning floors and furniture. These filters trap microscopic particles like dust mite waste, pollen and pet dander.

Basement

Monitor humidity levels in the basement, and if they’re excessive, consider using a dehumidifier to dry the air. Look for cracks around the foundation and fill them. Insects and rodents can easily enter through them, and their waste products degrade IAQ and may trigger allergies, asthma and other illnesses.

Team Bob's Heating Cooling Plumbing can help you work toward improving indoor air quality in your home with efficient and innovative products. We’ve provided trusted HVAC services for homeowners in Grand Traverse County and the surrounding areas for more than three decades.

Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about indoor air quality and other HVAC topics, download our free Home Comfort Resource guide.

Credit/Copyright Attribution: “iQoncept/Shutterstock”

The post How to Improve Indoor Air Quality in Different Areas of Your Home appeared first on Team Bob's Home Comfort Blog.

]]> How to Improve Indoor Air Quality in Different Areas of Your Home

How to Improve Indoor Air Quality in Different Areas of Your HomeTaking steps toward improving indoor air quality (IAQ) could make an immediate difference in the health of your home's occupants. Since you breathe whatever is in the air repeatedly, taking steps to clean the air of gases and particulates result in short- and long-term benefits. Throughout the House Volatile organic compounds (VOCs) come from common household products, including cleaning products, air fresheners, plastics, new building materials and fabrics, and vehicle exhaust. Reactions to VOCs range from mild to serious and, for some, prolonged exposure can be life-threatening. Fortunately, alternatives are available. Look for a label that states the product is clean-air compliant when purchasing chemically based products. House plants can remove VOCs from the air, but ultraviolet (UV) lights installed inside the ductwork and blower compartment are also an effective method for improving indoor air quality. These lights alter VOCs and reduce populations of mold, viruses and bacteria. Also, remember to keep the air filter for your HVAC system clean. Not only will it trap more airborne particulates, but your system will also run more efficiently. Kitchens and Baths Use the exhaust fans to remove excess humidity. Mold and dust mites thrive when humidity rises above 50 percent indoors. Dust mites are the most common allergy trigger in homes, and mold can be dangerous, depending on its type. Living Areas Even if you have hard-surface flooring, use a vacuum cleaner equipped with a high efficiency particulate air (HEPA) filter for cleaning floors and furniture. These filters trap microscopic particles like dust mite waste, pollen and pet dander. Basement Monitor humidity levels in the basement, and if they’re excessive, consider using a dehumidifier to dry the air. Look for cracks around the foundation and fill them. Insects and rodents can easily enter through them, and their waste products degrade IAQ and may trigger allergies, asthma and other illnesses. Team Bob's Heating Cooling Plumbing can help you work toward improving indoor air quality in your home with efficient and innovative products. We’ve provided trusted HVAC services for homeowners in Grand Traverse County and the surrounding areas for more than three decades. Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about indoor air quality and other HVAC topics, download our free Home Comfort Resource guide. Credit/Copyright Attribution: “iQoncept/Shutterstock”

The post How to Improve Indoor Air Quality in Different Areas of Your Home appeared first on Team Bob's Home Comfort Blog.

]]> http://blog.teambobs.com/2015/08/04/indoor-air-quality-7/feed/ 0 Air Conditioning Options for an Attic Remodel http://blog.teambobs.com/2015/07/30/air-conditioning/?utm_source=rss&utm_medium=rss&utm_campaign=air-conditioning http://blog.teambobs.com/2015/07/30/air-conditioning/#comments Thu, 30 Jul 2015 13:00:21 +0000 http://teambobs.socialtract.com/?p=2296 Air Conditioning Options for an Attic Remodel

Air Conditioning Options for an Attic RemodelWhen you're turning your attic into a livable space, it's best to decide early in the project what you need to do regarding climate control since attics have unique needs. Cooling the attic is a big concern since the space can gain heat from the roof, as well as heat rising from rooms below. Following are available options for air conditioning for an attic remodel.

Extending Ductwork

Air conditioning for an attic remodel may be as simple as using your home’s existing air conditioning system. This requires extending ductwork, but it's only an option if your HVAC system is large enough to handle the additional load. Before considering this, set up an appointment with an HVAC contractor to do a load calculation.

Adding Another Zone

If you have a zoning system, which divides your home into independent heating and cooling zones, simply give the attic its own zone. Compared to extending ductwork from a traditional HVAC system, this keeps all areas of the home more comfortable. The attic’s extra cooling needs can otherwise mean that lower parts of the home will be overcooled.

Like a traditional system, you'll need to have your system checked to make sure it can accommodate for the extra heating and cooling load of an additional space. If it's not big enough, you should invest in a larger system.

 Opt for a Ductless Mini Split

If extending ductwork or buying a new system to handle an increased load is neither feasible nor a desirable solutions, consider a ductless mini split. These electricity-powered systems require only a small point of entry through an exterior wall and channel climate control directly to the space without the need for air ducts. With a mini split, the attic receives its own comfortable heating and cooling solution without placing an extra load on the home’s existing system.

For more information about the options for air conditioning for an attic remodel, please contact the pros at Team Bob's Heating Cooling Plumbing.

Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about air conditioning and other HVAC topics, download our free Home Comfort Resource guide.

Credit/Copyright Attribution: “Lucian3D/Shutterstock”

The post Air Conditioning Options for an Attic Remodel appeared first on Team Bob's Home Comfort Blog.

]]> Air Conditioning Options for an Attic Remodel

Air Conditioning Options for an Attic RemodelWhen you're turning your attic into a livable space, it's best to decide early in the project what you need to do regarding climate control since attics have unique needs. Cooling the attic is a big concern since the space can gain heat from the roof, as well as heat rising from rooms below. Following are available options for air conditioning for an attic remodel. Extending Ductwork Air conditioning for an attic remodel may be as simple as using your home’s existing air conditioning system. This requires extending ductwork, but it's only an option if your HVAC system is large enough to handle the additional load. Before considering this, set up an appointment with an HVAC contractor to do a load calculation. Adding Another Zone If you have a zoning system, which divides your home into independent heating and cooling zones, simply give the attic its own zone. Compared to extending ductwork from a traditional HVAC system, this keeps all areas of the home more comfortable. The attic’s extra cooling needs can otherwise mean that lower parts of the home will be overcooled. Like a traditional system, you'll need to have your system checked to make sure it can accommodate for the extra heating and cooling load of an additional space. If it's not big enough, you should invest in a larger system.  Opt for a Ductless Mini Split If extending ductwork or buying a new system to handle an increased load is neither feasible nor a desirable solutions, consider a ductless mini split. These electricity-powered systems require only a small point of entry through an exterior wall and channel climate control directly to the space without the need for air ducts. With a mini split, the attic receives its own comfortable heating and cooling solution without placing an extra load on the home’s existing system. For more information about the options for air conditioning for an attic remodel, please contact the pros at Team Bob's Heating Cooling Plumbing. Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about air conditioning and other HVAC topics, download our free Home Comfort Resource guide. Credit/Copyright Attribution: “Lucian3D/Shutterstock”

The post Air Conditioning Options for an Attic Remodel appeared first on Team Bob's Home Comfort Blog.

]]> http://blog.teambobs.com/2015/07/30/air-conditioning/feed/ 0 Poor Indoor Air Quality and Ductwork Issues: What’s the Connection? http://blog.teambobs.com/2015/07/28/ductwork-3/?utm_source=rss&utm_medium=rss&utm_campaign=ductwork-3 http://blog.teambobs.com/2015/07/28/ductwork-3/#comments Tue, 28 Jul 2015 13:00:23 +0000 http://teambobs.socialtract.com/?p=2298 Poor Indoor Air Quality and Ductwork Issues: What's the Connection?

Poor Indoor Air Quality and Ductwork Issues: What's the Connection?Poor indoor air quality (IAQ) in your Grand Traverse home can have a negative effect on your comfort and health. Poor IAQ can be traced back to problems with your home's ductwork. Read on to learn more about some of the common duct issues that affect indoor air quality. 

Leaks in Return Ducts

Air ducts that are leaking or disconnected on the return side of the HVAC system can draw in undesired particles while the system is running, including household dust, mold spores and insect droppings. All of these can aggravate asthma or allergy symptoms and cause other health problems.

Because many return ducts run through unconditioned areas like crawl spaces or attics, the leaks can draw in extra moisture, which can raise indoor humidity and make you less comfortable.

Supply Leaks

When there are air leaks in the supply ducts allowing conditioned air to escape into unconditioned areas, the greater volume of air entering the return ducts could lead to negative pressure forming inside your home. This can suck contaminants into your home from the outdoors through any available openings, including drafty windows, poorly sealed doors and any holes in the exterior walls like those for pipes or electrical lines. This can allow pollen, dust, smoke and other outdoor pollutants to enter your home.

Increased Humidity

Air duct leaks can draw in excess moisture and raise the humidity in your home. Not only does this make you less comfortable, but it can also encourage mold, bacteria and other microorganisms to start growing in your HVAC system and your home. Certain species of mold and bacteria can cause serious health problems and may require professional removal services.

Backdrafting

Pressure imbalances caused by leaking air ducts could lead to a dangerous situation known as backdrafting, where the combustion gases from appliances like water heaters or furnaces are drawn into your home or HVAC system instead of exiting through the flue system. This can result in high levels of potentially-deadly carbon monoxide, along with other health concerns.

For information about improving poor indoor air quality, contact Team Bob's Heating Cooling Plumbing. We proudly serve the Grand Traverse area.

Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about ductwork and other HVAC topics, download our free Home Comfort Resource guide.

Credit/Copyright Attribution: “Bernard Zajac/Shutterstock”

The post Poor Indoor Air Quality and Ductwork Issues: What’s the Connection? appeared first on Team Bob's Home Comfort Blog.

]]> Poor Indoor Air Quality and Ductwork Issues: What's the Connection?

Poor Indoor Air Quality and Ductwork Issues: What's the Connection?Poor indoor air quality (IAQ) in your Grand Traverse home can have a negative effect on your comfort and health. Poor IAQ can be traced back to problems with your home's ductwork. Read on to learn more about some of the common duct issues that affect indoor air quality.  Leaks in Return Ducts Air ducts that are leaking or disconnected on the return side of the HVAC system can draw in undesired particles while the system is running, including household dust, mold spores and insect droppings. All of these can aggravate asthma or allergy symptoms and cause other health problems. Because many return ducts run through unconditioned areas like crawl spaces or attics, the leaks can draw in extra moisture, which can raise indoor humidity and make you less comfortable. Supply Leaks When there are air leaks in the supply ducts allowing conditioned air to escape into unconditioned areas, the greater volume of air entering the return ducts could lead to negative pressure forming inside your home. This can suck contaminants into your home from the outdoors through any available openings, including drafty windows, poorly sealed doors and any holes in the exterior walls like those for pipes or electrical lines. This can allow pollen, dust, smoke and other outdoor pollutants to enter your home. Increased Humidity Air duct leaks can draw in excess moisture and raise the humidity in your home. Not only does this make you less comfortable, but it can also encourage mold, bacteria and other microorganisms to start growing in your HVAC system and your home. Certain species of mold and bacteria can cause serious health problems and may require professional removal services. Backdrafting Pressure imbalances caused by leaking air ducts could lead to a dangerous situation known as backdrafting, where the combustion gases from appliances like water heaters or furnaces are drawn into your home or HVAC system instead of exiting through the flue system. This can result in high levels of potentially-deadly carbon monoxide, along with other health concerns. For information about improving poor indoor air quality, contact Team Bob's Heating Cooling Plumbing. We proudly serve the Grand Traverse area. Our goal is to help educate our customers in Traverse City, Michigan and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about ductwork and other HVAC topics, download our free Home Comfort Resource guide. Credit/Copyright Attribution: “Bernard Zajac/Shutterstock”

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