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Last seen: Aug 12, 2026
I will wait to see what they say but I'm expecting to have to chase. Service is pretty good except for the usual "we'll give you a call back" shenani...
That would be my worry. If they insist the resolution is to downsize some radiators I may instead have to go back to a thermostat to limit the temp r...
The engineer visited this morning and checked everything over. He agrees that everywhere is too warm but he cannot drop the Cold Water Flow Temperatu...
They certainly commission their Cosys to work like that and I suspect they do it because everyone will understand that operating model. It also uses ...
@agentgeorge Do you run on two zones then? I believe it is building regs that requires a TRV on every radiator except the one that is in the room wi...
If you saw it with your own eyes I wouldn't attempt to dispute it! It isn't what I thought - I may ask the engineer who's visiting on Thursday if tha...
@agentgeorge I thought it was the case it switched back to heating, are you sure it is doing what you think?
That has actually been mentioned to them before actually!! @agentgeorge it does seem you are right. The best you can do is have a heating schedule ...
@swwils Thanks. I'm currently running with the Warm Weather flow temp set at 32c which, at a linear plot, drops the flow temp to 36.1 at an outside t...
@swwils I don't know what you mean or what I'm looking at, could you provide an explanation please? A few posts ago I asked you a couple of questions...
My intention is to move away from a thermostatically controlled system. The problem we have, and was the same with the gas boiler, is that with heat ...
Interesting temperatures this morning: this is what I'm concluding so please correct me if my thinking is wrong! From a high of 23.5c at 11pm last...
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@davidb I can’t help you with contacts at Vaillant unfo...
By Mars , 3 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
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