Why Is My Heat Pump in Cypress, TX, Running Constantly?

A heat pump should typically run two or three cycles per hour under normal conditions. If your system seems to run constantly, don’t ignore it. Consider these possible reasons your heat pump in Cypress, TX, may run constantly:

High-Efficiency System

High-efficiency heat pumps have modulating stage compressors and variable-speed fans. This allows the system to provide the exact heating or cooling capacity it needs to maintain a set temperature. Because these systems maintain the temperature you set, they’ll run constantly while consuming less energy.

Dirty Air Filter

The air filter keeps airborne contaminants out of the system, preventing airflow restrictions and excess wear. However, the filter needs regular replacement or cleaning to keep it from clogging and restricting air movement.

Ductless system filters need cleaning about every two weeks. Central heat pumps need regular filter replacement — every 30 to 90 days for 1- and 2-inch filters. Check your central heat pump’s filter every month to prevent it from clogging.

Insufficient Refrigerant

Without sufficient refrigerant in your heat pump system, it won’t transfer heat properly, causing it to run constantly. A service technician will check your refrigerant charge during routine heat pump maintenance. If your system has insufficient refrigerant, you’ll need to schedule repair services to have service technicians fix the leak and recharge it.

Stuck Reversing Valve

The reversing valve allows the heat pump to switch between heating and cooling modes. However, if the valve gets stuck in the cooling position, the system won’t heat, resulting in it constantly running. A service technician can easily evaluate your valve and determine if it needs replacing or if a repair will work.

Don’t ignore an HVAC system that seems to run constantly, resulting in frequent repair issues. Call to schedule heat pump repair services from Better Than Best A/C and Heating.

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