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Last seen: Aug 26, 2026
I have set out the whole year in seasons. Spring - Summer Autumn - Winter - Proper winter. With a programmed schedule of gradual temp increase in th...
Yeah when you continue it takes you to the system screen where you can set the temperature or DHW on/off. After you have programmed all your settings ...
Not only do they assemble them at Livingston, Mitsubishi have been manufacturing them at Livingston since 1994!
Open Melcloud - select your device - click Actions(button top right) - select Timer and programme what ever seasons you wish, with what ever settings ...
If you have an Ecodan then using the Mitsubishi wireless room controller and MelCloud makes programming in a timer to set desired room temps and a set...
Looks like full recovery of IAT by around 0930 to 20C. Flow temp is 36C, still pulling around 4Kw/h so I am calling that a success. I haven't seen or...
Fairly similar results here in the Perthshire riviera where we only got to OAT of -7C overnight and recovered a bit to -5C at present. Set back to IAT...
@cathodeRay Agreed...it sounds like a sensible conclusion even though I have found bats in the most unlikely places. They do hate kerosene though!
Well actually... it is perfectly possible to have a bat roost on one wall of a building and not on the opposite, depending on the building location, o...
I can only comment from a seat on the pants experience of how my system operates but it falls closely within what I perceive to be the test building ...
@guthrie My installer left me the entire package from soup to nuts but from what I read here that does not seem to be the norm. May I enquire what ...
It's failing on DeviceID Expression.Error: There weren't enough elements in the enumeration to complete the operation. Details: [List]
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Latest Posts
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RE: How Accurate Is My DIY Heat Loss Calculation?
85kWh of gas usage, divided by 24 gives 3.54kW and adju...
By Old_Scientist , 35 minutes 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 , 11 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 , 14 hours ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 14 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 , 15 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


