5 Reasons Your Heat Pump Runs Constantly in Columbia, SC

Your heat pump in Columbia, SC, needs to run enough to keep your home cool during the summer, but you might wonder what’s happening if it runs all the time. A constantly running heat pump might indicate problems that need professional attention. Find out why your heat pump keeps running and when to call for help.

Improper Thermostat Setting

If you set your summer thermostat too low, your system might run all the time to counter the hot weather outside. Ensure no one in your home sets the thermostat wrong so your system doesn’t run up your energy bill too much.

Refrigerant Leaks

Heat pumps typically use refrigerant to absorb heat from one place and move it somewhere else or the heating and cooling won’t work. If refrigerant levels are low, the system has to do more work to absorb the heat before moving and releasing it. That can result in continuous operation.

Dirty Parts

Your heat pump needs a constant supply of clean air. A clogged filter can prevent this and so can blocked or dirty condenser coils. Either situation can get fixed with a simple AC repair service call.

Undersized System

Any heat pump should be the proper size for the amount of home it needs to cool or warm. If your system is undersized, it’ll run all the time. However, it might never reach or maintain the desired temperatures.

Older System

As a heat pump ages, the parts within it start wearing down. Many heat pumps last 10 to 15 years, but efficiency still goes down over time. If your system runs all the time and is over a decade old, you might need repairs, replacement parts or even a new system.

Your heat pump needs to run to cool your home during the summer, but constant operation might mean a problem needs fixing. If you encounter any of these situations, we’re here to help. Contact us at Krantz Kooling and Heating for complete HVAC services.

Image provided by iStock

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