20 Most Recent Whirlpool Lasco 7460621R Dossi-32 , White Questions & Answers

It is always possible to add a heater to any jetted bathtub at any time.
What you need to find out that is if the tub is plumbed to each jet with rigid PVC pipe or flexible PVC pipe.
If it is plumbed in flex pipe then the Tee heater will be easier to install however if it is plumbed in rigid PVC then I would suggest a inline pressure heater that you will install in the water line any place after the discharge of the pump.
Here is a link to a installation instructions so you can see how all heaters are installed.
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Whirlpool Lasco... | Answered on Nov 15, 2013

You can look under the tub where the fitting is located and there is usually a nut holding that button in place.

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Whirlpool Lasco... | Answered on Mar 19, 2013

you will need to remove the trim ring around the button and gently with a very small object get it into the air button body and pull it up.
once the button is up you can take some emery cloth and clean around the button and the inside of the button body to remove calcium deposits which is usually what causes this to happen.
if you clean it up real good and then reassemble the button and it stays down again then I would suspect you will need a new air button. This means the bellows inside the button, which is what pushes the air through the air tubing to activate the pump, has failed and will need to be replaced.

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Whirlpool Lasco... | Answered on Aug 18, 2011

Remove the pump and have it checked out by a motor shop. You may have a bad motor.

Whirlpool Lasco... | Answered on Feb 11, 2011

Sorry, the tub will have to pulled out to find out what is leaking so it can be fixed. There is just no other way UNLESS you can open up the wall on the blind side of the tube. (but its probably and exterior wall...if the house is vinyl sided, it can be done. If brick, you'll have to pull the tub). If you just wanted to convert to a tub only, maybe Bathfitters has an insert solution...

Whirlpool Lasco... | Answered on Jul 11, 2009

So this happened 6 weeks ago. If I read between the lines, I will assume that you may have just acquired this house a short time ago.

And since you are talking about an "air switch", I will assume this is an air tub.

Air tubs are designed to turn the air blower on in a pre-determined time after the water has been drained. This function blows out the remaining water in the lines and jets to reduce water accumulation and bacteria buildup.

I hope this is helpful

Whirlpool Home | Answered on Oct 12, 2019

Did you turn the outer rings on the jets? They could be turned off. They are used to adjust the bubble flow, but also to turn them on or off.

Whirlpool Home | Answered on Jan 20, 2019

You have some bacteria build up on the inside of your tubing of the tub.
Try some cleaning solutions per directions on the bottle of tub cleaner made specifically for this situation.
Cleaning Solutions

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Whirlpool Home | Answered on Sep 23, 2018

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