Heat pumps are pretty amazing when it comes to keeping your home in Treasure Island, FL, comfortable year-round. But every now and then, your heat pump might act up, like blowing hot air when it’s supposed to be cooling things down. If this sounds familiar, here are a few reasons why your t pump might be switching things up unexpectedly.
Reversing Valve Issues
The critical component that allows heat pumps to double as cooling and heating systems is the reversing valve. When this valve moves from one position to another, it changes the direction in which refrigerant flows through your heat pump. This determines whether the system is in heating or cooling mode.
Heat pumps can do what they do because the refrigerant extracts heat from the air in one area and transfers that heat into the air in another area. When they pull heat from indoor air and deposit it outdoors, they’re in cooling mode; when they do the opposite, they’re in heating mode.
If the reversing valve sticks in the heating mode position, the system will generate hot air, even if you want it to be in cooling mode. To solve this, you’ll need HVAC technicians to perform maintenance and clean, fix or replace the valve.
Refrigerant Leaks
Since refrigerant is essential to a heat pump’s heat transfer work, any leaks can be extremely disruptive. If your system loses refrigerant, it may no longer be able to create cool air.
Refrigerant is dangerous. Never attempt to handle leaks on your own.
Duct Leaks
Over time, many things can degrade and damage your heat pump’s ductwork, including poor insulation, crawling rodents and ordinary wear and tear. If cool air leaks out of your ducts, the air that reaches your home’s interior will be warmer than it otherwise would be.
Dealing with issues like this can be super frustrating, but the good news is, they’re totally fixable. For the best AC repair services in Treasure Island, FL, give Air Bros Air Conditioning & Heating a call today, and we’ll get your system back to running smoothly.
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