Hi All, I have a Rheem model RXQJ-A15J unit. I am having problems with my heat strips staying on when the unit is not running. Can anyone give me a place to start troubleshooting? I am an electrician by trade but know little about HVAC.
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I don't understand your statement "heat strips staying on when unit is NOT running." Aren't they normally off when the unit is not running? Auxillary heat in a heat pump system is a electric bank of elements that turn on and off with an increase in demand or less of a demand for heat. This is accomplished by a heat sequencer that operates off the thermostat. More heat needed more elements turn on until the max is reached. -
This unit is a package heat pump everything is outside. the strips are for aux/emergency heat. They are staying on even after turning off the tstat. I have a little over 20 amps on both legs of the line side power. There is a lot of heat coming up the first vent inside. All of your help is appreciated!Comment
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then check #1 sequencer. the operating coil may have burnt closed.Comment
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