When my boiler calls for heat in the mornings or in the evenings when I get home, I notice a huge temp drop (20+ degrees) and as a result a lot of condensation occurring. I'd like to install a 3-way mix valve to help suppress this but am unsure of which one to get. No need to go overboard if I don't need to. I was looking at the Tekmar 711 and the Taco iSeries line.
Suggestions?
Suggestions?