reversing valve in Hanover, PA

Does Your Heat Pump’s Reversing Valve Need to be Replaced?

May 21, 2022

The heat pump in your Hanover, PA home works year-round to provide indoor comfort. In the summertime, it functions as an air conditioner. Its reversing valve allows it to heat your home during the winter season, notes the University of California at Davis. A problem with the reversing valve will make itself known in a few ways, and all of these situations require prompt HVAC repairs.

Frozen Coil

During the summertime, your heat pump’s reversing valve will occasionally kick on. It does this in order to thaw the coil. This cycle only takes place a couple of times per day even on the hottest day of the year. If the reversing valve gets stuck, the coil may freeze. You might notice frost or ice buildup on the heat pump. As the ice melts, a puddle or pool of water will form near the unit.

Diminished Heating or Cooling Capacity

Reversing valves can get stuck in heating mode, cooling mode, or between modes. If it’s stuck in heating, your heat pump won’t be able to run a cooling cycle. When the reversing valve is stuck in cooling mode, it won’t be able to heat. If it’s stuck in the middle, the heat pump won’t be able to heat or cool your home. Its motor could burn itself out from trying to reach the temperature setting on your thermostat. If your heat pump turns on and doesn’t turn off, a stuck valve could be the issue.

Refrigerant Leak

A leaky valve could cause a refrigerant leak in your heat pump. Once the refrigerant has leaked out of the unit, the valve must be replaced. If your heat pump was manufactured before 2010, you may have to replace the entire system because replacement refrigerant for old equipment is no longer manufactured in or imported to the United States.

For more information about when to replace a heat pump reversing valve, take a look at Siegman Forced Air Systems, Inc.’s prompt HVAC repairs, or reach out to us any time.

You May Also Like

3 Signs You Need Professional Heat Pump Repair in Sykesville, MD

3 Signs You Need Professional Heat Pump Repair in Sykesville, MD

Like most home HVAC equipment in Sykesville, MD, your heat pump has a way of notifying you when something isn't right. Ignoring the warning signs can lead to more serious problems down the line necessitating expensive repairs or even worse, premature system...

Why Does My Heat Pump Keep Freezing up in Hampstead, MA?

Why Does My Heat Pump Keep Freezing up in Hampstead, MA?

As one of the most valuable pieces of equipment, a heat pump provides heating and cooling to homes and commercial buildings. If your heat pump unit keeps freezing up, it can be frustrating and can cause many problems to your entire system. In this blog, we'll discuss...

4 Signs Your Heat Pump Is The Wrong Size In Hampstead, MD

4 Signs Your Heat Pump Is The Wrong Size In Hampstead, MD

If you live in Hampstead, MD and own a heat pump, then you expect it to run smoothly and reach the temperature you've set without a problem. Sometimes, of course, a worn or malfunctioning part can prevent this from happening; other times, the issue lies with the...

Pin It on Pinterest

Compliance Settings
Increase Font Size
Grayscale
Simplified Font
Underline Links
Highlight Links
Reset
Close