EWC Controls Forum

Resurrecting this thread from the past. One of my water furnace ZACT actuators constantly runs. What is a good replacement actuator? It is a 3 wire rectangular actuator.

Thanks. I will go with the BMPlus 3000 since it is a two stage unit. Any special wiring issues?

I just replaced my ground source heat pump. Old unit was a water furnace premier with intellizone control board for dampers control. New is a climatemaster tranquility 30 (model te064). I have two zones using water furnace ZACT dampers and Honeywell TH8329U thermostats. The heat pump has a variable ...