“easy to install and operate, 24VAC supply and end switch make this unit versatile and expandable”
“Used this relay with priority going to an indirect water heater on a 2 zone system. Works flawlessly and very easy to wire neatly.”
“is there a reason for the noticeable hum, when I energized the circuit to the relay.. perhaps a pillow?”
“Easy to install taco reliably great service”
