t3rm3y's latest activity

What would be the wire colour for this so I can check the wiring? Or is it likely a device fault that would lose signal?

i cant drain down and replace pipe work, im happy to remove the actuator and replace and wire like for like.

yea, clicking. about once a second yeah.

hi, just an update to say i have heard it ticking as well, so right now, the hot water is on, heating is off. the HSA3 is ticking, and...

Hi, read a few posts with varying faults on these actuators. Mine seems to call for CH when only the water is on so the rads are heating...