Furnaces are efficient at warming large homes, while heat pumps offer their own energy-saving benefits. Both heating systems will make noises at one time or another. While some sounds are normal and harmless, others may indicate a problem. Read on to learn about problematic furnace and heat pump noises in Mission, KS, homes and what they mean.


In most cases, the root cause of these grinding or squealing noises is a problem with the blower motor. The blower motor is responsible for circulating air through the furnace, and it relies on a number of moving parts to function properly. If any of these parts become worn or damaged, it can cause the motor to make loud grinding or squealing noises.

Another potential cause of these sounds is an issue with the belt that connects the blower motor. This belt can become loose or frayed over time, causing it to slip and make noise as it turns.


When clogged by buildup or when bearings get worn out, you can hear clicking sounds when inducer blowers and fan shafts are running. The sound may be as a result of metal-on-metal contact of the blades as they pass through the air, or it may be due to the movement of the inner workings of the machine. Either way, the sound is an indication that something isn’t working correctly, and you should call a qualified service technician to do a check-up.


A gurgling noise from your heat pump is an indication that the refrigerant level is low. This can happen for a number of reasons, such as a leak in the system or because the unit isn’t properly charged. If a service technician doesn’t correct the problem, it can lead to serious damage to the furnace and may eventually cause it to fail.

If you need furnace repairs services in Mission, KS, call Air-Pro Comfort Systems. Our qualified service technicians are always ready to serve you.

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