Aquabrass Thermostatic Value Problem

Brent

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Apr 19, 2004, 11:24:02 PM4/19/04

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Hello,

Approximately 6 months ago we renovated our bathroom and installed an
AquaBrass thermostatic valve and hand shower. The product worked
great until the last couple of weeks where something has started to go
wrong. There are 3 clear symptoms we have observed as a result of the
problem:

1) When you first turn on the shower the water comes out extremely hot
regardless of the temperature setting. This lasts for about 10 to 20
seconds and then the water cools off to a more normal temperature

2) After the temperature settles down the shower simply will not get
very hot even with the temperature knob set all the way to the left

3) Elsewhere in the house we get hot water coming out of the cold
water taps for about 10 seconds or so (regardless of whether the
shower is on). I have traced the problem to the shower where my guess
is that the thermostatic value is allowing hot water to flow through
into the cold water pipes.

Up until a couple of weeks ago everything was working perfectly. No
other plumbing changes have occurred in the house recently.

Any thoughts or ideas on what may be the problem and how it could be
fixed would be greatly appreciated! Thanks for your time.

Brent

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Apr 24, 2004, 12:00:56 PM4/24/04

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As a follow-up for anyone who may read this in the future and have a
similar problem, I resolved the issue by calling Aquabrass. They
mailed me two check valves and a new cartridge/mixer at no charge.
The parts were easy to replace and it resolved all the problems I
listed below.

btst...@hotmail.com (Brent) wrote in message news:<5ab827f4.04041...@posting.google.com>...

bob

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Dec 30, 2015, 2:44:02 PM12/30/15

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replying to Brent, bob wrote:
I ran across the same problem I phoned them and picked up the parts I
needed very easy to deal with.

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Trento Cloz

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Nov 22, 2018, 3:14:03 PM11/22/18

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replying to bob, Trento Cloz wrote:
I have had this issue with our Aqua Brass as well. My replacement cartridge
stopped working properly after two months. For the amount of money that we
paid for this shower system this should not be happening.

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for full context, visit https://www.homeownershub.com/plumbing/aquabrass-thermostatic-value-problem-4347-.htm

Jim Saleh

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Aug 28, 2021, 8:31:13 AM8/28/21

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I have just had an Aquabrass thermostatic shower installed, and have experienced a similar (ish) problem. My unit either puts out scalding hot or totally cold water, but it is IMPOSSIBLE to regulate the temperature to a warm setting. I was given a new cartridge by the supplier, and when my contractor installed it, he found that now only cold water comes out (even when set to hot)! Is this going to be a permanent problem with Aquabrass? I have another unit for my second bathroom, but I’m afraid to commit to another nightmare like this! HELP!!!

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For full context, visit https://www.homeownershub.com/plumbing/aquabrass-thermostatic-value-problem-4347-.htm

ray

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Feb 5, 2024, 12:47:28 AMFeb 5

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Hi Jim, Did you ever get that problem fixed? I have the same issue but don't know what to do.