When Your Air Conditioner Won't Work

When Your Air Conditioner Won't Work

The Main Problems You May Face With Your Home's Furnace

by Clara Fernandez

Furnaces are one of the most common heating systems used in American homes. They work by blowing heated air through a series of air ducts that deliver warmth to different rooms or areas of your home. Natural gas, propane, electricity, and heating oil are the most common fuel sources that furnaces can use to heat your living space. 

Gas furnaces generally cost more upfront than other furnace types, but they are favored by the vast majority of American homeowners because gas is the most affordable heating fuel. The long-term savings on energy bills from using a gas-fired furnace by far outweighs the initial cost investment.   

While your gas furnace installation is a highly effective heating option for your home, it can develop problems that prevent it from working properly. When this happens, you will need to conduct the necessary furnace repairs.

Here are a few common problems you may face with your gas furnace.

Furnace Running Without Producing Any Heat

If your furnace is turned on but no heat comes out of your air supply registers, this is an obvious indication of furnace trouble. The first thing you should do is to check to make sure the thermostat is set to heat. If it is set correctly but your furnace still blows cold air, something might be wrong with the furnace itself.

Before inspecting the furnace, check the air filter. If it is dirty, replace it. A dirty air filter restricts airflow within your heating system, causing it to blow cold air instead of hot air.

If your furnace's air filter is still clean, you might be facing a more serious furnace issue that requires professional diagnosis and repair.

Spiking Energy Bills During the Heating Season

If your furnace is blowing hot air as it should but your heating bills are too high, it is likely that your furnace isn't burning fuel at peak efficiency. Many factors can cause your residential furnace to use too much energy. These include:

  • Dirty air filters
  • Faulty thermostats
  • Incorrect thermostat settings
  • Air duct leaks
  • Loose or excessively worn furnace parts

If your furnace's energy consumption significantly changes during the heating season, it is recommended you get the furnace checked and repaired.

No matter how well you maintain your residential gas furnace, occasional repairs are unavoidable. If you encounter any issues with your furnace, don't hesitate to contact a furnace repair professional in your area.


About Me

When Your Air Conditioner Won't Work

My name is Maura, and I am certified in HVAC installation and repair. I have many clients who call me in a panic because they have turned on their air conditioners and nothing has happened. Your air conditioning technician will get to you as soon as possible, but there are some steps you can take while you are waiting. You might just find that you are able to fix the problem on your own, although you will still want to have a professional assess the situation. In this blog I will take you through some common reasons your air conditioner might not be working and show you some easy temporary solutions.