Your heat pump is essential to your home, especially in cold areas. When the HVAC system works perfectly, it should provide your home with efficient heating and cooling while operating quietly. It is common for your heat pump to make noises when turning on or working. However, when the noises are odd or extremely loud, there is something wrong with your heat pump, and you should look for an AC repair company in Kingman, AZ for inspection. Below are the common heat pump noises homeowners experience with their heat pumps and what they mean.
Your heat pump uses electricity to heat or cool your home, so it is normal to hear a humming noise as it works. But if the humming noise is loud, there is something wrong. Various factors could cause a heat pump to make a humming noise. One common cause is that the fan motor or compressor in the outdoor unit may be malfunctioning, causing the humming noise. Another possible cause may be that the unit is dirty or clogged. If the refrigerant levels in the system are low, it can also create humming noise. Whatever is causing the noise, it can be hard for you to know. You should contact an AC repair company to fix your heat pump.
There could be a loose component when the banging noises occur when your heat pump is in the cooling cycle. Still, a foreign object could be hit by the condenser fan blades as they rotate. Also, a sizable stick may have fallen into the unit, or another internal component is completely out of place and in the path of the fan. You should turn off the unit and look for the cause of the noise. To know exactly what is causing the banging noise, you should hire an AC repair company to check the heat pump.
It is normal for a heat pump to make a clicking noise when it is turned on. Clicking noise from a heat pump can be caused by different factors, some of which may be more benign than others. One possible cause of a clicking noise is that the unit’s thermostat is turning the heat pump on or off, which can cause the unit to make a clicking noise as the contacts inside the thermostat switch positions. The noise can indicate a potential electrical issue in the system, such as a failed component or a problem with the wiring. You must contact an AC repair company to diagnose and fix this issue.
Grinding noises from a heat pump are never good. These noises mainly occur when you forget to maintain your heat pump regularly. Regular maintenance from your AC repair company ensures the unit stays clean and greased. When the unit’s parts get filthy or are not lubricated, they can start making loud grinding noises. Mostly, the grinding sound from your heat pump means there is a problem with the heat pump’s motor. If you start hearing grinding noises from your HVAC system, shut it off immediately and call an AC repair company in Kingman, AZ. Shutting the unit off will prevent further damage and save money on costly repairs or replacements.
A rattling or vibrating noise from your heat pump can indicate many things. For example, the noise could be a sign that the unit’s mounting feet are loose, it is installed on an uneven surface, or the mounting foot on the compressor in the unit is damaged. Most heat pumps are fitted with rubber pads that help absorb vibrations and heat pump noises. Check the unit’s base for damaged mounts and see if the heat pump moves as it operates. If the mountings are damaged, you need to hire an AC repair company to tighten or replace them. Moreover, the noise could be caused by a clogged air filter restricting free airflow.
Gurgling noises from a heat pump may indicate a problem with the refrigerant flow in the unit. The refrigerant is the fluid that circulates through the heat pump and helps to transfer heat. If the refrigerant flow is restricted or there is a leak in the system, it can cause gurgling noises.
A certified AC repair company must do all repairs involving refrigerants in Kingman, AZ. A special EPA certification is needed to handle all refrigerant tasks. If you hire someone who is not certified, they might make the issue worse or even damage your unit. Only hire a professional who understands what they are doing. They will find the source of the refrigerant leak, make repairs, and recharge your heat pump.
When your heat pump produces a loud hissing noise, it indicates it doesn’t have enough refrigerant. Either the refrigerant is too low, or there is a leak, an environmental hazard. When the refrigerant level is low, the unit will operate less efficiently. Also, a lot of stress will be put on the components, exposing them to early wear and tear. To avoid further damage and expensive repairs down the line, it is good to contact an AC repair company to inspect your heat pump and know what is causing the noise.
To every home, a heat pump is an important piece of equipment that will keep your home comfortable for years to come. Ensure your heat pump works well by noticing uncommon noises and knowing when you need repairs. If your heat pump is making noises, reach out to the professionals at Pitzer’s One Hour Air Conditioning & Heating of Mohave County. We have licensed professionals who will diagnose your heat pump and fix whatever is causing the noises. Furthermore, our experts can repair a heat pump, maintain, and install one. Hire us today for professional heat pump services.