Air filters that are dirty and clogged are a common issue with HVAC systems, including furnaces and heat pumps. Since filters quickly collect dust, pollen, hair, and other particles, it is ideal to replace them every three months. Your air filters can be found inside your ductwork or furnace, as well as in the return air vents. An experienced HVAC technician can assist if you’re unsure.
The refrigerant may be the cause of your heat pump’s failure to produce warm air. The system might be low on refrigerant and require more to be added. It goes without saying that you cannot accomplish this on your own. A refrigerant leak may be the root of this issue. Additionally, it may increase indoor humidity, which will make the house feel cooler than it should. Get in touch with an HVAC expert right away if you believe there is a refrigerant leak.