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The Thetford 36398 is a toilet controller for Tecma Silence Plus RV toilets.
Robert Borchardt
Reviewed in the United States on March 10, 2025
First control board didn't work. Returned and exchanged the control board and the new board functions as expected.
K-Dub
Reviewed in the United States on July 10, 2024
Easy to install however two wires were improperly labeled. That made it a little confusing, but common sense prevailed.
Wild Rose Marketing
Reviewed in Canada on May 22, 2024
When we hooked it up, it worked like it was supposed to.
Tuscany
Reviewed in the United States on October 4, 2024
Same size and wiring as our old one which failed after 10 years so installation was straight forward.
Lawrence
Reviewed in the United States on April 10, 2024
Direct OEM replacement for my RV toilet. 6 year old toilet and the controller was acting up so the toilet would only flush in ambient temps below 62 degrees F. After checking power and other possible issues decided it had to be a bad controller. Ordered and received in a very timely manner. Labeled the toilet side plugs, removed old controller, plugged in new one and everything worked just as it should.
Michael
Reviewed in the United States on May 2, 2023
It is a solid replacement part.
Customer
Reviewed in the United States on December 18, 2023
Waited for Amazon to get this in. Cheaper than others. Was for a marine toilet so needed to change-out a couple connectors Works great and so very happy my 2007 Newmar toilet can now flush. Hope everyone's rv toilet can now be a happy flusher!!
William S.
Reviewed in the United States on May 7, 2022
Solid state controller must be replaced. Great quality part. After years of only flushing intermittenly, i realized it had a control unit. Worth the money. Its been working for 4 weeks straight.
Kimberly K.
Reviewed in the United States on August 27, 2021
Due to Covid, the availability for this item was severely impacted. I ordered this after trying for a year to get one and being told the last one I ordered was no longer available. I wound up with two within a couple of days from two different suppliers, Amazon and another vendor... Rather than return either one, I chose to keep them both.I completely rebuilt the toilet with everything except the macerator pump, replacing the touch pad controls and all the rubber hoses at the same time as the controller. The existing unit was manufactured in 2006, and after 14+ years would not restore water level after flush. With a new touch pad and controller, the level control is again working properly.There are multiple connectors on the unit, which are labeled for use, and each one is designed to fit only the correct mating plug, so easy plug and play operation when replacing. Comes with adhesive pads for mounting. Took me about three hours to remove toilet from coach, replace everything described and reinstall/test the toilet. If I was only replacing the controller it would probably have only taken half an hour or less. The touch pad was degraded cosmetically and I was uncertain whether the issue was limited to the touch pad, controller or both. Not wanting to easter-egg through the issue, I chose to do a complete overhaul and am satisfied I have a new toilet for much less than the cost of a new unit.
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