How to Fix a Heat Pump or Furnace That Blows Cold Air
Have you ever gone to turn on your heat pump or furnace only to find that it blows cold air? If so, you're not alone. This problem is quite common and, fortunately, there are a few things you can do to fix it. In this blog post, we'll explain what causes heat pumps and furnaces to blow cold air and provide a few easy steps you can take to fix the problem. What Causes Heat Pumps and Furnaces to Blow Cold Air? Before we get into how to fix the problem, let's first take a look at what causes heat pumps and furnaces to blow cold air in the first place. There are a few different reasons for this, but the most common cause is dirty filters. When the filters in your heat pump or furnace become clogged with dirt and debris, they restrict airflow and cause the unit to work harder than it should. As a result, the unit doesn't produce enough heat to warm your home. Another common cause of heat pumps and furnaces blowing cold air is a frozen evaporator coil. If the coil becomes...