What brand and model domestic how water mixing valve do you use

bob eck

When installing a condensing combi boiler like the Lochinvar Noble or Burnham K2WT with a brazed plate heat exchanger to make domestic hot water what brand and model mixing valve are you using?

GroundUp

Can't beat a Honeywell AMX in my opinion, but don't combi units have one already installed from the factory? I'm an indirect guy, not real familiar with combis

Intplm.

Honeywell AMX is great.
I have also used many Symmons brand mixing valves for commercial and residential use.

hot_rod

take a look at the 520, straight thru piping, very accurate on tankless and combiis
https://www.caleffi.com/sites/default/files/styles/product_photo/public/file/520516a.jpg?itok=72Po2JCs