Speaking Your Heating and Cooling Systems Language

The noises that your heating and cooling system makes can tell you a lot about what is happening with them. Homeowners are always looking for the quickest answers to their questions. Malfunctioning HVAC systems make noises that are often loud, and an experienced heating company Brandford CT can give you a good diagnosis. Your HVAC system is comprised of different parts such as a compressor, fan motor, and filter. Each one has their own distinct language that can help determine what is going wrong. Here are a few of the more common noises you may experience:

Drumming Type Noises

Loud drumming noises that originate from the outside unit may indicate an issue with the fan motor. It could also be a symptom of a compressor problem.


Rattling on the inside of your home could indicate a problem with the unit’s interior fan motor.


If you hear a loud drawling noise that seems to come from the interior motor of your AC unit or in your heater, it could be an indication that your filter is backed up. If your filter is clogged or backed up, it will make it harder for your unit to pull air through. It is important to change your filter monthly.

A lot of people do not realize there are issues with their outside unit until it is too late. The motors could be having problems and making noise, but they are missed because they cannot be heard from inside the home. Neighbors will likely hear it prior to the home owner. Sometimes older units will run louder or more obnoxiously at times. It is important to let your neighbors know to contact you if they hear anything out of the ordinary. Once you are aware of the problem it is important to find a heating company Brandford CT immediately to mitigate any problems.

Due to advances in technology, many of today’s units run quieter than they have in the past. If your outside unit is making loud noises, it could be an indication that it is worn out, and it will be important to find an HVAC technician quickly. It is not a wonderful feeling knowing that you have to replace an AC unit; however it is better than being too cold or too hot.

If you are looking for a heating company in Brandford CT, then look no further than R & B Refrigeration, Air Conditioning, and Heating. They have been servicing customers since 1984, and their reputation speaks for itself.

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