Question about Jacuzzi RapidHeat In-Line Heater U395000 [ Bathtubs and Whirlpools,

Open Question

I have a approx. 10 year old jacuzzi whirlpool tub with a Rapid heat BT-300 in -line heater and am in need of 2 gaskets (one for each side). Is there a model # or a source where I can get this? The gasket transitions between the stainless of heater and plastic of union nut

Posted by on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
PartsCenter
  • 125 Answers

SOURCE: Rapid Heat Bath Heater - indicator light on but not heating water

Bathtub heaters will not produce the heat out a the jets like you would feel coming out of a return jet in a swimming pool.
Bathtub heaters will ONLY maintain whatever temperature water you put in there. they only heat 1-2 degrees an hour. that is for a 1500 watt heater. Many heaters today are only 650 watt or perhaps 700 watt.

Posted on Feb 24, 2009

Ad
  • 63 Answers

SOURCE: Need to heat water up more

I had same problem... fixed by turning hot water tank up to 145 degrees...but PLEASE do not do this if you have young children..that is hot and will burn!.. but does work(did this 8 years ago!)

Posted on Mar 16, 2009

  • 80 Answers

SOURCE: Jacuzzi whirlpool, air on/off button on tub

If it is a air button that pushes in and comes back up, there is a good chance that the switch (which is mounted on the pump/motor) is bad. If the switch is a touch button on a key pad, the problem is in the control box for the pump/motor.

Posted on Sep 05, 2009

SOURCE: No heat with Rapid Heat U395000 Jacuzzi jetted tub

when you changed the heater did you make sure you also changed out the temp sensor cause most of the time calciun builds up an is the reason for both the heater an sensor to fail calcium is ok at temps above 93.6 degrees but as soon as the temp drops below this point it will come out of solution an start to harden on the element an sensor.Always make sure to that you are getting power from the spa pack to the heater check for voltage at the main leads on the heater just because it says its on does not always mean you are getting power to the heater.Always remember with spas the problem lies where the power dies.sometimes it can even be your main top side controls they can go bad an indicate the heat is on but will not relay that to the heater.make sure you got the correct kilowatt heater also an that you have the correct one in terms of 240v or 110v also from the thousands of heaters i have replaced in spas over the years i always check to see if i am getting the correct omhs reading before i install them should be around 8-10 for a 110 an 12-13 for a 240

Posted on Mar 27, 2010

uspartscente
  • 717 Answers

SOURCE: How do I ground my rapid heat in-line jacuzzi tub

connect it to one of the copper water lines. that will do the trick

Posted on Sep 06, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Can Jacuzzi Rapid Heat inline heater be installed upside down?


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
US Parts Center
888-521-6183

Feb 17, 2013 | Jacuzzi RapidHeat In-Line Heater U395000 [...

1 Answer

The light will not come on after starting jets and 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?

Jan 16, 2011 | Jacuzzi RapidHeat In-Line Heater U395000 [...

1 Answer

I have a new Jacuzzi tub with a 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...


The bath heater you have is not designed to HEAT water - they only Maintain what you start with.
You need to start the bathtub with the hot water you want. It will only heat about 1-2 degrees an hour.

Jan 08, 2011 | Jacuzzi RapidHeat In-Line Heater U395000 [...

2 Answers

No heat with Rapid Heat U395000 Jacuzzi jetted tub


can be thermal overloadswich somewhere. it switches of when there is no or not enough water in heatingpipe

Feb 07, 2010 | Jacuzzi RapidHeat In-Line Heater U395000 [...

1 Answer

How do you know if the rapid heater for jacuzzi tub is bad?


all heaters have a thermostat (or multiple) and heating elements. 
Start by removing the elements and seeing if they are burnt through.  If so, replace. 
If they look fine then replace the thermostat(s).
Both are relatively easy and cheap to perform.
Remember to turn off the power and water to the heater and drain the unit completely before doing any servicing.

Apr 13, 2009 | Jacuzzi RapidHeat In-Line Heater U395000 [...

1 Answer

Need to heat water up more


I had same problem... fixed by turning hot water tank up to 145 degrees...but PLEASE do not do this if you have young children..that is hot and will burn!.. but does work(did this 8 years ago!)

Mar 15, 2009 | Jacuzzi RapidHeat In-Line Heater U395000 [...

1 Answer

Rapid Heater for Jacuzzi


The light is supposed to be on when the tub is full of water and the pump comes on. Make sure the heater is plugged into a seperate breaker, it cannot be on the same line as the pump.
Look on the heater for a label. If your heater is installed on the discharge side of the pump it should say "pressure heater" on it. If it is installed in front of the pump it should say "Vacuum Heater" on it.
Once installed, fill the tub with water and turn the pump on. If it is installed in the correct position the light will come on when the pump turns on.

Feb 22, 2009 | Jacuzzi RapidHeat In-Line Heater U395000 [...

1 Answer

Rapid Heat Bath Heater - indicator light on but not heating water


Bathtub heaters will not produce the heat out a the jets like you would feel coming out of a return jet in a swimming pool.
Bathtub heaters will ONLY maintain whatever temperature water you put in there. they only heat 1-2 degrees an hour. that is for a 1500 watt heater. Many heaters today are only 650 watt or perhaps 700 watt.

Feb 21, 2009 | Jacuzzi RapidHeat In-Line Heater U395000 [...

1 Answer

Jacuzzi


you have to call the maker of your unit because the gasket can start leaking if you use the rong kind of cleaner

Dec 12, 2008 | Maax Studio 1-Piece Hydromax Whirlpool Tub...

Not finding what you are looking for?
Jacuzzi RapidHeat In-Line Heater U395000 [ Bathtubs and Whirlpools, Logo

Related Topics:

115 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jacuzzi Home Experts

Mike

Level 3 Expert

4340 Answers

john h

Level 3 Expert

12650 Answers

Donni Steen

Level 3 Expert

659 Answers

Are you a Jacuzzi Home Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...