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Last seen: Jun 17, 2026
"Mixing control strategies". This interested me because we are currently running on compensation curve all salus thermostats on manual. So ecodan is...
I have the app, which i find clunky. I would've thought that a big brand name like Mitsubishi could come up with something a bit more advanced.
This image shows ecodans kwh usage over last 4 wks. On 27th Dec changed settings to compensation curve, I know weather has been very mild, but very ha...
Great info Mark C, we are here most of the time. As we have only lived here 6 weeks its hard to get our heads around this. I just want it to be comfy ...
Thanks Derek and Kev super impressed by your response. In answer Derek we have 5 rads upstairs with Trv's 2 towel heaters without Trvs. All controll...
So sorry Kev M I'm finding the whole thing confusing 🤯. So if I turn my thermostats for the ufh up to 30 it will just call for heat all the time is th...
So Ive set up comp curve as Derek advised but I have a question what do i do with the wall thermostats for UFH do i leave them on manual? If yes at wh...
Sorrry forgot to ask re rads would aluminium or cast iron rads work with ashp low flow as long as they were K3. Do they even do K3 cast iron.
Thanks Rusty I know absolutely nothing about heating and never thought I would need to ! Then bought this house (with a ashp so had to quickly learn....
Thanks so much MarkC brilliant information. Good to know that tank does not need to be insulated.
Thanks Rusty, great info, learning loads.
Hi Derek I don't think so, see images re what I think are the control valves, I have a manifold too in cloakroom thats always lovely and warm.
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Latest Posts
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RE: Who's your electricity provider and what's your tariff?
@papahuhu I prefer to look at it simplistically. We d...
By Old_Scientist , 57 minutes ago
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RE: To re-pipe or not to re-pipe? Moving from oil boiler to air source heat pump.
Sooooo, what did we do in the end? We approached three ...
By Penval , 1 hour ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
D'oh - of course. I shouldn't post before my brain is f...
By Old_Scientist , 7 hours ago
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RE: Questions about A2A for heating as well as cooling
@rob-of-york I would concur with the underfloor insulat...
By Toodles , 8 hours ago
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RE: New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
Nothing attached! I have rads but UFH makes the case ...
By JamesPa , 9 hours ago
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RE: Cooling with air to water heat pumps
Passive cooling should always be the first call. Keep ...
By JamesPa , 10 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 , 1 day ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 1 day 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 , 2 days 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 , 3 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 , 4 days ago


