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Last seen: Aug 24, 2026
@sunandair We were not present to do a tidy changeover from summer to winter due to family and health problems and it was mid October before I could c...
Hi Rob. Thanks for your comments and I am relieved that I appear to be on the right track. I had to step in and do the PAR WT60 installation myself ...
@ashp-bobba Re: "On the FTC6 it is most likely DIP switch SW2-6 is labelled “Mixing tank WITHOUT / Mixing tank WITH” indicating the control...
@abernyte Thank you for passing on your experience and it is much appreciated, I would like to learn more about the way in which auto adapt learns a...
@hcas Could you confirm if the wireless Controller is still an essential part of your controls, please? My contractor's attempt at such an installati...
@editor I have been using it for a heat pump since 2022 and don't recall any significant changes. I also use it for an air conditioning unit and that ...
@robs Hi Rob, At the end of a note to Mitsu UK, thanking them for clearing up my question about any link between scheduling on MelCloud and the FT6,...
@robs Hi Rob, I really appreciate your information, and this appears to me to be much clearer than that which is given in the manual under: "4 Custo...
Update: I have found that the contractor had changed one of the options to "Forced DHW", and this was probably part of the problem. Having switched th...
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Degrees of Separation
Latest Posts
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RE: How Accurate Is My DIY Heat Loss Calculation?
@editor Thanks Mars, I have been enjoying playing with ...
By kilgorexv , 4 hours ago
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New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
I am feeling baffled and worried:We are having a an Aro...
By GutoFfowc , 6 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 9 hours ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 9 hours ago
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RE: Questions about A2A for heating as well as cooling
@donciccio I would suggest that you take a "fabric-fi...
By Rob of York , 10 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 1 day ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 2 days ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
@chandykris Swings and Roundabouts, you win some…. ...
By Toodles , 2 days ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 3 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 3 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 3 days ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 6 days ago
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