Outdoor Wood Furnace Info

All-Purpose OWF Discussions => Plumbing => Topic started by: jmyers8 on April 24, 2015, 08:33:44 PM

Title: Mixing valve install
Post by: jmyers8 on April 24, 2015, 08:33:44 PM
I am getting ready to install my first wood burner and have a question about the mixing valve. I have a honeywell valve with 1 inch female connections coming out of it, originally i was going to have to reduce it to fit the 3/4 plumbing existing on the tank. Home depot has a 3/4 sharkbite fitting that would fit in and reduce the amount of fittings and cost significantly..my question is would this cause a problem in hot water load or should it be ok to do. we dont use hardly any hot water so not super concerned about recovery. I attached a link for you to see.

http://www.homedepot.com/p/SharkBite-3-4-in-Brass-Heat-Guard-110-D-Thermostatic-Mixing-Valve-24505/204498190 (http://www.homedepot.com/p/SharkBite-3-4-in-Brass-Heat-Guard-110-D-Thermostatic-Mixing-Valve-24505/204498190)
Title: Re: Mixing valve install
Post by: slimjim on April 25, 2015, 02:11:58 AM
Are you talking about the domestic hot water connections or the 1 inch lines on the wood boiler?
Title: Re: Mixing valve install
Post by: jmyers8 on April 25, 2015, 04:58:42 AM
All my existing water lines are 3/4 the mixing valve I have now has 1" female threads on all 3 connections
Title: Re: Mixing valve install
Post by: slimjim on April 25, 2015, 05:04:02 AM
3/4 inch supply and return on the wood boiler? What is the reason for the mixing valve, domestic water?
How will you be heating the domestic water?
Title: Re: Mixing valve install
Post by: jmyers8 on April 25, 2015, 05:34:39 AM
Sorry should explained better. The boiler has 1 inch supply and returns going to the side arm being installed on the dmh. The mixing valve is also for dmh, all my existing plumbing is 3/4 PVC at the water tank and my mixing valve has the 1 inch female threads I would have to reduce down. I will have 1 inch supply and return coming into the sidearm then 3/4 going into the drain valve and pressure relief
Title: Re: Mixing valve install
Post by: slimjim on April 25, 2015, 07:37:24 AM
Ok, now I understand and you will be fine!