Model # AM101C-US-1

Internet #202264710

Store SKU #114679

Honeywell Thermostatic Mixing Valve
0085267335225

Honeywell

Thermostatic Mixing Valve

$79.99 /each

Frequently Bought Together

Product Overview

The Honeywell Thermostatic Mixing Valve helps you set your water heater to 120 Degree F to help reduce the threat of bacteria growth. The valve uses a mixing action to help prevent scalding.

  • Helps prevent bacteria growth by helping you to set your water heater at 120 Degree F
  • Helps prevent scalding by reducing the temperature at the faucet
  • Helps extend the capacity of your existing hot water heater
  • 3/4 in. sweat union
  • Meets IAPMO, ASSE 1016 and 1017 standards

Info & Guides

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Specifications

Dimensions

Details

Warranty / Certifications

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Customer Questions & Answers

Will this mixing valve work in an RV with an Atwood gas electric hot water heater?

The fittings are all half inch that I can get adapters
Asked by: Jen
All inputs/outputs on this valve are 3/4 inch copper sweat connections. You will need reducing adapter to connect to the 1/2 inch pipe on the heater, and maybe other adapters if the RV has plastic tubing instead of copper pipe. According to the spec sheet pdf for this product, the maximum input temperature is 180 F, so as long as your heater output is colder than that, you should be fine. This valve has an output range of 70 - 120 F, so if you need water that is warmer than 120 F, you will need a different valve. I am unsure if this unit would retain water even when drained, so you may need to take extra care when winterizing the RV.
Answered by: dave
Date published: 2017-01-01

Hot cold feedback?

Will the hot or cold water feed into the other (hot into cold water line or cold to hot)??? Example - if washing machine calls for cold water will the hot feed into cold line because of the reduced cold line pressure and maybe higher hot line pressure caused by the steam pressure in the tank??
Asked by: Hank
Hi Hank, Thank you for your question. Please give us a call at 1-800-468-1502 so we can look into this further. You can reach us from 8:00 a.m. to 7:00 p.m. CST, Monday through Friday; 8:00 a.m. to 6:00 p.m. CST on Saturday and 9:00 a.m. to 6:00 p.m. on Sunday. We’re here to help!
Answered by: Honeywell Support
Date published: 2016-09-09

Where can I buy just the adjustment handle? The teeth on mine are stripped and no longer engage.

Asked by: Mike
Mike, thank you for your recent inquiry with The Home Depot. Home Depot does not sell the replacement handle for this valve. You may be able to purchase directly from the vendor Honeywell. Their customer service phone number is 1-800-468-1502. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.
Answered by: THDSupport
Date published: 2016-12-30

Do you stock a 22mm Thermostatic Mixing Valve, similar to this Honeywell product?

Asked by: Chris
Thank you for your recent inquiry with The Home Depot. I believe the best advice would be to talk to one of our many specialty department professionals at your local Home Depot store. For any other questions, please visit your nearest local Home Depot store or call us at HomeDepot.com Customer Service 800-430-3376.
Answered by: THDCustomerSupport
Date published: 2016-11-07
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Customer Reviews

Thermostatic Mixing Valve is rated 4.0 out of 5 by 21.
Rated 2 out of 5 by from Purchased to replace identical valve that froze after six years.... Purchased to replace identical valve that froze after six years. The valve apparently needs to be turned through its' range once or twice a year to prevent its' freezing. An annoying necessity.
Date published: 2017-02-01
Rated 5 out of 5 by from works perfect, I had a Watts before, it never worked, now I don't even have my water heater on, w... works perfect, I had a Watts before, it never worked, now I don't even have my water heater on, wood boiler supplies all the hot water we need, and it's not scalding like before. I highly recommend this valve!
Date published: 2017-01-21
Rated 4 out of 5 by from Is working good so far and at Home Depot is... Is working good so far and at Home Depot is more cheaper from the other plumbing supply stores
Date published: 2017-01-17
Rated 5 out of 5 by from Installed to regulate the temperature going my existing master bathroom shower. Has been working ... Installed to regulate the temperature going my existing master bathroom shower. Has been working well for the past 2 weeks. Pros: Comes with both 1/2" and 3/4" fittings (3 of each) so that you can mix and match. Cons: Shipped configured going to the coldest temperature so adjustment required after install. Little bit of temperature change upon transient in water pressure but much better than without unit. Things that would be nice for the future: 1) An in-line version or an in-line manifold to retro fit old work installs. 2) An in-line jig so that you can sweat this together without damaging final product temperature sensitive components.
Date published: 2017-02-01
Rated 2 out of 5 by from On both hot and cold side there is a white plastic piece that that travels up and down. On first ... On both hot and cold side there is a white plastic piece that that travels up and down. On first valve I ordered, part of an O-ring was sticking out between white plastic and body on one side - so obviously O-ring was not seated correctly. On second valve I ordered, the white part that pushes in was not pushing in on the hot side. I eventually got it to go up and down - but it did not travel as freely as other side, or the way it did on previous valve (with O-ring issue). I installed it anyway because I had to use shower - but temp would only got to 100 (I have temp gauge above valve). Before the new valve my water temp was only 80, so 100 is an improvement - but its not hot enough. And now because of the quality issues of this valve, I do not know if I have a problem with my furnace - or if the valve is defective.
Date published: 2017-03-07
Rated 5 out of 5 by from I was not getting sufficient hot water from my oil burner with domestic hot water coil. I was tol... I was not getting sufficient hot water from my oil burner with domestic hot water coil. I was told I needed to install a very costly hot water heater. After researching the problem I discovered the culprit was a faulty mixing valve. So instead of paying $800 I bought this mixing valve for $90...Plenty of hot water now, my wife is very happy with the hot water and I saved allot of $$.
Date published: 2017-02-22
Rated 1 out of 5 by from doesn't work right. sometimes temp is 125, most times it is 112, all with same max setting. doesn't work right. sometimes temp is 125, most times it is 112, all with same max setting.
Date published: 2017-03-01
Rated 5 out of 5 by from Instructions to install were sparse, but Home Depot plumbing associate... Instructions to install were sparse, but Home Depot plumbing associate was most helpful.
Date published: 2017-02-28
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