3 Common Heat Pump Odors You Should Look Out For

Bad or unusual odors are a foolproof sign that your HVAC system needs a repair or a service checkup. Apart from odors, strange noises and general loss of functions are also symptoms that your entretient thermopompe murale needs a repairing touch. So, here are some heat pump odors you should look out for.

  1. An odor like burning or electricity

This is probably the most pungent odor you can ever come across from a ductless heat pump. Bacteria only needs a simple cleaning and is not particularly dangerous, but an electrical burning odor emitting from your heat pump indicates a more serious problem. Burning smell signifies a damaged wiring or a failed motor. No matter what the issue, you need to get it checked immediately. If you let the motor fail completely, the repairs may cost you a fortune that can be avoided by taking immediate action. Frayed wires are worse as they can pose a risk of an electrical fire to your home.

  1. Mildew odor

If there is an odor like wet clothes when you turn the heat pump on, then do not consider it normal. It is a caveat that there is a presence of bacteria or accumulation of mold inside your ductless heat pump. Heat pumps work at temperatures that are very responsive to the growth of microorganism, so the issue could exacerbate if you don’t address it. Consult an HVAC contractor to get this issue handled before the bacteria disperses all over your home.

  1. Sulphur like odor

This odor is also considered abnormal if your heat pump emits an odor like rotten eggs whenever you turn it on. In typical gas furnaces, this could indicate the presence of gas leaks that poses a danger to your house as well as its inhabitants. The best part about ductless heat pumps are that they always run on electricity. If you have a mini split heat pump installed, then you don’t have to be concerned about a gas leak at all. In this very situation, the odor could be that a small animal could have died in your heat pump. This may be unpleasant, but the good part is that it isn’t dangerous. Consult a technician to look into your ductless system, have it cleaned and remove the source of the bad odor.

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