Last seen: Jul 13, 2025
@mikefl Not in the airing cupboard, I can only pray about the loft! But at least she is warm and has hot water now 🙂
All sorted now, thats for the help, here is the offending Controller, thankfully the push fit fittings have some movement in them 🙂
@jamespa Thanks James, Am I reading the tables for the 16kW model correctly and that its maximum capacity at any temp is 11.91 kW. If so how on earth ...
@mikefl 🙁 no didnt work, so next step check power
@mikefl Thanks Mike, i may have not held the on/off button long enough. Ill check again. 🙂
@derek-m I agree!, not my installer though Derek, just helping out someone. I knew Grant discouraged people messing with their controller, but this ta...
So I found the grant controller, helpfully situated under some pipes! Unfortunately it shows nothing on the screen and the on/off button does nothing ...
@mikefl Thanks, so thats another controller! 🙂
@allyfish LOL, thank you very much 🙂
@allyfish Brilliant thanks, I assumed the wireless room thermostat interface was connecting to the controller in my third image as they are both the s...
Can anyone tell me what this is? Could it be a thermostatic cut off for the water cylinder? It looks like its set to 44C which would account for her l...
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