“We are using this 1-zone switch to regulate the water system for radiant floor in a workshop. After struggling with a hacked system, I found this and wow, installed in 10 minutes, and it's been running ever since.”
“This is a great single-pump switching relay. Very simple two-wire. I always have one of these on the truck in case I need to power a circulator pump. Just run the thermostat wire to it, and it can also send a signal to the boiler.”
