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Serving the Greater Central Texas Area

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Help! My Heat Pump Isn’t Heating!


If you own a heat pump, then you know how awesome these systems are — they’ll keep you warm in the winter and cool in the summer! But, what happens when your heat pump is having trouble keeping your home nice and toasty? Certainly, it can seem like quite a big deal!

Fortunately, our team has all the answers. We are well-versed in heat pumps, and below, we’ve explained some of the reasons why your heat pump might not be operating as it should. All you’ve got to do is keep reading to find out more. Oh! And of course, remember to call us when you need heating repair in Killeen, TX.

Where’s the Heat?

You might be wondering what the heck is going on with your heat pump. Well, there are a few possibilities:

A Clogged Air Filter

One of the first things that your HVAC technician will check for is a clogged air filter. When the filter becomes too clogged with dirt and debris, it restricts the amount of air that enters the heat pump to be heated. Air filters need to be replaced more than once a year. In fact, it is recommended that air filters are changed every 1-3 months.

Thermostat Issues

Sometimes the issue doesn’t actually lie within the heat pump itself. A faulty thermostat might just be the culprit. If the thermostat is miscalibrated, the heat pump won’t run long enough to maintain the level of heat your home needs. Also, if the connection between the thermostat and the pump is broken, it is impossible to change the system over to heating mode.

Leaking Refrigerant

Heat pumps need a specific amount of refrigerant to function properly, even if it is in heating mode! During the winter, the refrigerant transfers heat into the surrounding air so it can heat your home. If there is a refrigerant leak though, then you probably won’t get the heat you want. Luckily, our team can patch up that leak and get you warm in no time.

Broken Reversing Valve

The reversing valve is the mechanism that allows your heat pump to switch from cooling mode to heating mode and vice versa. If the valve becomes stuck, your system won’t be able to switch modes. Of course, the best thing you can do is call in a professional who can turn your stubborn heat pump back into a wonderful heater.

It’s Time to Call in a Professional

If you are having trouble with your heat pump this winter, do not hesitate to call in a certified HVAC professional for repairs. Trust us, only a certified pro has the tools, knowledge, and expertise to safely and correctly handle the complex needs of your system, the first time around.

And yes, there may be plenty of amateurs ready to lend a helping hand, but remember, sometimes an attempt to save money can end up costing you much more in the long run.

Schedule your heat pump services with our team today! Alltek Services, Service with Pride & Quality Craftsmanship.

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