It’s uncommon for a heat pump in Cecil, AL, to emit strange odors. Some odors can indicate an issue that might require attention. Here are three heat pump odors you might notice and their possible causes:
Burning
A burning smell from your heat pump is never a good sign. One possibility is that something inside the heat pump is overheating. Other possibilities are burning wires, failing motor bearings or a faulty belt.
There’s also a chance the smell is coming from built-up dust burning off the heat strips. Dust burn-off is normal when you use the heat pump for the first time at the start of the heating season. But if the smell persists, an HVAC service technician might need to inspect the heat pump for electrical issues.
Sulfur or Rotten Eggs
If you’re using a gas furnace with the heat pump, smelling sulfur or rotten eggs can mean there’s a gas leak. Natural gas doesn’t have a scent, but producers add an odor that allows people to smell what could be a dangerous gas leak. If you notice this odor, contact your gas company right away. Then contact an HVAC company to perform any necessary repairs.
Musty Socks
A musty smell coming from a heat pump can mean there is biological growth inside the system or within the ductwork. This can occur if condensation doesn’t drain like it should and water accumulates within the heat pump.
Common microbes you’ll find in your home thrive in moist environments. As air circulates through the heat pump, the musty smell spreads throughout your house.
The smells on the list above are a small example of odors that might come from a heat pump. It’s possible that you’re smelling something that doesn’t appear on the list. We can help, so contact Air Conditioning by Luquire for assistance with your smelly heat pump.
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