There are certain noises that your heat pump in Cathedral City, CA, should never make. These noises aren’t a common part of operation and are a red flag that something is wrong. Below are noises you should never hear from your heat pump.
Rattling or Banging
Bolts and screws inside of a heat pump can become loose. This is usually because of wear and tear or vibrations that occur during normal operation over time. Loose parts inside of the heat pump can cause damage, so it’s important to have a professional check this without delay.
Grinding or Clanging
Trash like twigs or leaves can get stuck in the fan blades of the outdoor unit of a heat pump. If this happens, the fan might make a grinding or clanging noise when it starts spinning. If there’s a lot of debris, the fan might even struggle to operate.
You can check around the outside unit. If it seems like there’s debris inside, contact an HVAC service technician for maintenance. Don’t attempt looking deeper inside the unit by taking any coverings off.
Screeching or Grinding
The motor in your heat pump has bearings, and these help support the rotation of moving parts. If the bearings need lubrication or wear out, you might hear a screeching or grinding noise. Putting off this repair could cause damage to your heat pump motor.
Hissing or Bubbling
The sound of hissing or bubbling often points to a problem with the refrigerant. The refrigerant levels are either low or there’s a leak. The heat pump can’t operate properly without refrigerant, so this is something an HVAC professional should check as soon as possible.
Keep in mind that refrigerant is a toxic chemical. And this repair is something you definitely shouldn’t try on your own.
The heat pump noises on the list above are warning signs that your system needs checking. Contact Esser Air Conditioning and Heating today for your heating and AC repair needs.
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