In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
Heat link actuator stuck on open
I have one of the actuators on the manifold for my floor heating stuck on open. The zone with the problem has two circuits but only one of them has the "stuck" problem. I don't think this is a wiring issue as I only noticed it recently. Do I need to replace the actuator or is there is it possible to remove it for cleaning and checking the wiring, etc.?