A Faulty Thermal Expansion Valve Affects The Refrigerant In Your AC And Can Cause The Equipment To Ice Over

If your air conditioner keeps icing over, the problem might be a bad thermal expansion valve. This valve is part of the refrigeration system in your air conditioner, and when it malfunctions, your AC won't be able to cool your house very well. Your air conditioner might run all day and not cool your house, or it might freeze over and shut down. Here's a look at the important role the expansion valve plays in cooling your house and what an AC repair technician might do when the valve goes bad. Read More 

Turning Up The Heat On Ductless Heat Pump Installation Myths

A warm house automatically feels like home. However, a high electric or gas bill can make your home feel a little less inviting and your home heat system appears much more ominous. Staying warm shouldn't be expensive, and that is precisely the idea that continues to drive the evolution of home heating systems. The ductless heat pump is one of the best inventions that came to fruition because of engineers looking for energy-efficient heating potential. Read More 

How To Tell If Your Zoned Heating System Has A Damper Problem And Repairs It May Need

When you have a zoned residential heating system, you're able to control the temperature of your home in different rooms or zones independently. This is possible because of dampers in your ducts that open and close in response to thermostat readings. If a problem develops with the damper system, one zone may get too hot or too cold. Here's how to tell if there's a problem with a damper and what can cause a damper to malfunction. Read More 

Replace Your Electric Furnace With A Gas Furnace

Many homeowners use electric furnaces for a variety of reasons. They may not have been able to run gas lines into their home at the time of their last furnace installation, or they may have enjoyed low electricity prices in the past, for example. As natural gas companies have expanded their service areas, many homeowners are now making the switch to gas furnaces. If you want to replace your old electric furnace with a gas furnace, your HVAC contractor will have to take a few extra steps during your furnace installation, including the following. Read More 

Why Are My Condenser Lines Frozen?

It seems ironic to complain about one of the units inside your air conditioner being frozen, especially since the main function of your air conditioning system is to provide cold air in the first place. If your condenser coils are frozen over with a thick layer of ice, however, not only will your system not run as efficiently as it could, it could overheat the motor and cause the entire unit to fail. Read More