Can Jacuzzi Rapid Heat inline heater be installed upside down?
I'm in the process of installing a Jacuzzi Rapid Heat inline heater on my whirlpool bathtub. Unfortunately, it does not fit normally on the suction line due to a jet just above it. Can the heater be installed upside down? Also, are these heaters directional spacific as to which end is the water input and output?
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Answers & Comments
You do not want to install any heater upside down because if any debris gets inside the heater pressure switch while it is running it will NOT shut off once the pump shuts off.
Rod
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