Heat Pump Repair in Encino
Heat pumps are a great way to both heat and cool your home. Like all machines, however, they can develop problems that need fixing.
Most heat pumps run in cycles of 10 to 15 minutes. If your heat pump is running all the time, it could be due to a broken compressor, a refrigerant leak, or a defective thermostat. When it runs constantly it puts excess strain on the system and doesn’t work as efficiently, which can cost you more money.
Your heat pump can also turn off and on rapidly, known as short cycling. The cause of this can be having the wrong size of heat pump for your house. Other factors include a blocked air filter, sensor problems, and thermostat issues.
If you notice a musty smell coming from your vents, it could mean mold or mildew is growing within the system or your ductwork. A burning smell can indicate an electrical problem.
Heat pumps normally operate quietly, so if you hear loud noises, it may be a sign the device needs repairs. A vibrating noise can indicate your heat pump isn’t mounted correctly. Fan blades striking the side of your unit or a frozen outside unit can produce screeching, metal-on-metal noises. Shrieking sounds can mean loose parts or dirty motor bearings.
The reversal valve switches between heating and cooling modes. You might feel cold air in the winter or hot air in the summer if it’s broken. Low refrigerant or a broken thermostat or compressor can also be the source of this issue.
A clogged air filter on your heat pump can lead to hot or cold spots in the home and inefficient air circulation. It can also make the heat pump to overheat, which may cause short cycling or force your heat pump to shut down.
There are several reasons to replace a heat pump instead of repairing it:
- Equipment more than 10 years old
- A chronic need for repairs
- A repair cost more than half of replacement cost
- High energy bills
If you have had your heat pump for over a decade, it may be time to look into replacing it with a newer, more efficient model. Older heat pumps can develop leaks that cause carbon monoxide to enter your home. If it’s not cost-effective to repair these leaks, it may be a good idea to get a new heat pump.