As long as they function properly, heat pumps should produce almost no noise. Whenever your heat pump in Orting, WA, starts making a racket, your ears should perk up. Let’s review a few unusual heat pump noises and why your system is so loud.
Banging or Rattling
Banging, rattling, or vibrating noises typically mean that either some debris has gotten into your heat pump or that one or more of its parts have come loose. The debris in question may include things like twigs and pebbles, and it may tumble around and cause trouble virtually anywhere in your heat pump. The loose parts may include things like fans, bolts, piston pins or crankshafts.
Whichever of these problems you happen to have, the appropriate solution is to schedule maintenance services. During a tuneup, HVAC service technicians can remove debris and secure all troublesome parts.
Hissing or Gurgling
If refrigerant gas leaks out of your heat pump’s refrigerant lines, you’ll almost certainly hear hissing noises. Then, as air floods into the lines to displace the refrigerant that has escaped, it’ll form bubbles and create bubbling noises. These noises, whether separately or together, are surefire signs of a refrigerant leak.
If you hear these noises, don’t take action on your own to stop them. Since refrigerant is toxic, you need to leave your home and request help from trained HVAC service technicians.
Grinding
If you hear this sound, it’s likely that some component in your heat pump, like a blower wheel, is improperly grinding up against some other part. Internal issues in the system’s fan motor may also manifest as grinding noises. The longer you allow this noise to persist, the more damage may result.
If your heat pump is loud when operating, heed your ears. Call Mountain Heating & Cooling to schedule the finest heat pump services around Orting, WA.
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