Jacuzzi RapidHeat In-Line Heater U395000 [ Bathtubs and Whirlpools, "rapid heat whirlpool" Questions

Rapid Heat Bath Heater - indicator light on but not heating water We've had our tub with inline rapid heater for 7 years. The last 2 times we used the tub the water won't heat. The thermostat on the ...

...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 ...

the reset button has been reset. The water is hot in the tub. brand new unit i have the same problem, checked ohm's there good at 15, why won't the rapid heat light come on letting me know t's working

...rapid heat in-line jacuzzi tub heater? I have the #8 solid copper wire screwed in at the heater but I'm not sure where to connect the other end. Can you help? connect it to one of the copper water ...

...Rapid In-Line Heater. When I fill the tub the water the initial temp is 67 degrees. The heater only increases the temp to 71 degrees. What is wrong with the heater ,if anything. The heater comes on ...

...Rapid Heat In line Heater or something of the sort would help. Basically our water heater can only fill our oversized tub up about 1/3 of the way. When filled to the correct level, the overall water ...

...heat with Rapid Heat U395000 Jacuzzi jetted tub Just installed a new heater and the light is on, tub is full, no leaking, hit the reset and I'm not getting any heat. What's next? can be thermal ...

...heater so that the heat can be maintained from day to day. Can I install an inline heater that will rapidly bring the temperature back up to 104-108 F once I turn on the circulation? What size of ...

I have a 1999 Laser Select hot tub. It gets ups to temp but when we get in the temp goes down pretty quickly Does this happen when you're running Jets and/or Air Blower? Using an air blower w/o an air