
These can include faulty electrical components, insufficient liquid refrigerant, leaking refrigerant, or the compressor’s motor failure. Numerous things can result in an AC compressor not turning on, struggling to keep up, or making excessive noise. A fan blows the now-cool air through the home’s vents. This results in the refrigerant drawing heat out of warm air, which cools the air. The compressor in an air conditioner pumps liquid refrigerant through the appliance’s coils and condenser unit, keeping the refrigerant under pressure while forcing it through the coils.
#Ac unit compressor replacement cost full
While that’s pricey, it’s still less than the cost of a full HVAC unit replacement, so unless the system is more than 15 years old, it’s probably a good idea for a homeowner to have the compressor replaced by a qualified professional. Replacing an AC compressor isn’t a cheap fix according to Angi and HomeAdvisor, it typically ranges from about $800 to $2,800, although the national average cost for compressor replacement is about $1,200. If the homeowner discovers that the compressor is shot, one of the first questions they’ll likely have “how much will the AC compressor cost to replace?”


The compressor is the main component of an AC unit that drives the cooling of the air, so it must be fully functioning in order for the unit to cool the home. While it’s possible that the fix is a quick and simple repair, there’s also the chance it could be a more expensive problem, such as the air conditioner’s compressor going bad. Having an air conditioning unit is one of the many modern conveniences homeowners appreciate that is, until it stops working in the midst of a heatwave.
