The pool heater when operational makes a high pitched squeal. It takes a while for the heating cycle to start before the sound starts. It also does not occur if only the pool pump is on. What should I check?
Thanks
Pool Heater
- by Nigel
- One reply
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1 thought on “Pool Heater”
Hi Chandran. The hi pitched squeal coincides typically when the heater is close to or at the end of it’s life.