When your heat pump runs in your Clayton, GA, home, it should be relatively odorless. Unusual odors coming from your heat pump usually indicate something is malfunctioning. Let’s review some odd heat pump smells and what they mean.
Smelly Socks
If your heat pump smells like your gym bag, it’s likely that there’s a biological growth of some kind somewhere within the system. Most of the time, the offending organisms are in or around the drain pan, but they could also be in the compressor or ducts.
Be sure to have your heat pump maintained regularly by a professional who can inspect your system. You should also replace your air filters every two to three months to prevent trapped moisture, which will help improve your indoor air quality.
Rotten Fish
You’ll experience this smell when any components in the heat pump are overheating or beginning to melt. Sometimes, heat builds up and the insulation on the wires can melt. It’s also possible for damage to reach the wiring.
Vinegar
A smell like vinegar indicates the probable presence of ozone. The accompanying electrical fault could be in the compressor or from the fan motors. Such a fault could also be the result of compressor burnout rather than an electrical fault, and in either case, immediate repairs are necessary.
Smoke
The most serious smell would be that of smoke, which can indicate either a fire already within the system or one about to start. If you smell smoke, turn the heat pump off and call an HVAC company immediately. This can become very dangerous, and it’s always better to err on the side of caution in such situations.
When it comes to HVAC systems, we have decades of experience working with all makes and models. Our NATE-certified service technicians aim to restore your comfort while providing outstanding customer service. Call Radlee Heating and Cooling to schedule heat pump maintenance or repairs if your system smells strange.
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