Two Reasons Your Heater Is Blowing Out Cold Air
What you expect from your heating system is pretty simple – you expect it to blow out warm air. When your heating unit is actually doing the opposite of your expectations and blowing out cold air, this is a cause for concern. You might be surprised to discover that there is actually a long list of reasons why this could happen. Take the time to familiarize yourself with some of them, so you will be better equipped to handle this issue should it happen in your home.
Pilot Light
If you turn your unit on and it isn't producing warm air, something as minor as the pilot light could be to blame. This is especially true if you are dealing with an older unit. If the pilot light goes out, the heater will not be able to produce warm air. Fortunately, this is something that can generally be resolved on your own. Simply refer to the owner's manual for your unit to see how to safely re-light the light.
However, should you re-light the pilot light and have it go out again, do not attempt to re-light it. In this case, you need to call a professional right away. Repeating this process over and over could lead to harmful fumes being transferred into the air in your home. This is also a sign that there is underlying technical issue with the pilot light that needs to be resolved before it will stay lit.
Incorrect Size
If your heater is only producing warm air in some areas of your home, but not in other areas, the size of your unit it likely to blame. Heating units are not designed to be a one-size-fits-all solution for every house. The size of your home plays a key role in determining what type of unit you need.
Heater size is determined based on British Thermal Units, or BTUs. As a general rule of thumb, you want your heater to produce somewhere between 25 and 30 BTU per square foot of your home. For example, if your home is 3,500 square feet, your heater needs at least 87,500 BTU. Given this scenario, if the heater is designed with 50,000 BTU, this will cause issues. If your unit is not sized correctly, have a professional install a new, appropriately sized unit.
If there is an issue with your heating unit, make certain you are calling on the assistance of a qualified professional from a company like Pell City Heating & Cooling Inc. A heating technician can resolve your issue and get your system back on track as quickly as possible.
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