Question about Hayward 116k BTU HeatPro Digital Heat Pump HP21003T

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Pool heat pump won't keep running

The pool heat pump won't keep running. When started, it starts and then immediately shuts off. This was done over and over. Pool pump is running fine. Why won't the heat pump continue to run and is the problem a serious one.

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Many heat pumps have a water flow sensor. If the sensor is bad and is detecting no water flow it will shut off as to not burn out the unit. You may need a service call to troubleshoot though.

Posted on Oct 24, 2013

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It is likely that you have a low refrigerant condition and require an HVAC person to service the unit. It's not unusual to need "freon" every so often. Call the repair man...

Posted on Apr 22, 2010

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