Odd noises from a heat pump can indicate a major problem with the unit, and it’s good to keep an ear out for them. For example, this bubbling sound you keep hearing … what does it mean?
The likely cause for this bubbling or a gurgling sound coming from a heat pump is that there are air bubbles trapped in the refrigerant line. This is a serious problem because it means air has gotten into the line through a leak. Losing refrigerant puts the entire heat pump at risk since the unit is designed to run at a specific charge of refrigerant—if the charge drops, it will eventually lead to a compressor burn-out and a system breakdown. If you call our professionals for heat pump repairs in Indianapolis, IN, they will find the leaks in the refrigerant lines, seal them, and then replace the exact amount of refrigerant lost. This will get your heat pump back to normal.