Last seen: Oct 17, 2025
@jancold I suspect all they’ll look at is whether there is a handle!
We dodged the bullet since we had a non-opening window fitted where we hope the pump will go. It was by accident rather than advanced knowledge of the...
We’re in Hampshire and at the getting quotes stage too. We’ve also been in contact with Cinergi and sent back 14 questions on their first quote. W...
If you find the spec sheet of a 12kW Midea it’s only about 10kW at -2C (design temp for a lot of south England) whereas the 11kW Mitsubishi could actu...
The above beautifully detailed reply by Ray shows the issue of units used. Air changes per hour ACH are easy to visualise and hence a larger room volu...
If you want to get into engineering /architectural details the there are a couple of good blogs from guys, one with a solid wall cottage
Personally I wouldn’t touch BG with a barge pole, based on 2 family experiences with them when they went into solar. On your own heat loss estimate ...
Or is refusal to burn wood when the market price is above the strike price (and the system needs power presumably) simply gaming the system to maximis...
I’ve been educating myself on electricity supply issues and the above research briefing is a balanced summary. Newspapers and statements from companie...
@derek-m and others i think I’m getting there, so can I try this out…..? There are too many dTs in this game. Derek rightly corrected me on averag...
We’ve just had ufh in our (not yet finished) extension but the rest of the house has radiators (and will stay that way). We really had to insist that ...
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RE: Twin 10kw Grant Aerona Volumiser Tanks using lots of power
The Grant Aerona3 external volumisers are insulated uni...
By Grantmethestrength , 6 hours ago
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RE: How good is the app support for your heat pump?
The Bluetooth signal does not reach due to the distance...
By Batpred , 6 hours ago
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Samung 16kw 5 months in - Happy with heat and DHW but some questions
Where to start? In brief we are happy with the system...
By DowallyDrifter , 7 hours ago
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Question about Heating Pump Operation mode – Ecodan FTC6 v20.06
I have a Mitsubishi Ecodan EHST20D-YM9D with PUHZ-SWM80...
By Johj45 , 7 hours ago
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RE: Electricity price predictions
Currently we are a net importer of electricity, and one...
By Jeff , 7 hours ago
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RE: Replacing knackered oil boiler with ASHP - Perthshire
@jamespa just confirming that after 5months with the 16...
By DowallyDrifter , 8 hours ago
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RE: How to increase DHW water temperature on Samsung Gen 6 Control Panel
Im just in the process of connecting up my mixergy cyli...
By bontwoody , 15 hours ago
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Unless anyone can tell me differently, there appears to...
By DowallyDrifter , 18 hours ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
I run my Vaillant on either expanded mode (either end o...
By JamesPa , 20 hours ago
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RE: Help me keep the faith with my air source heat pump installation
on a facebook thread someone has comented to the effect...
By AdamK , 1 day ago
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RE: Samsung Heat Pump – Can't Activate TW2 Pipe Sensor (for Delta T Control)
Wanted to add an update. As I am running HomeAssistan...
By bubuontheweb , 1 day ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
You are correct you dont need the second pump if there ...
By JamesPa , 1 day ago
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RE: New Fogstar 15.5kWh upright solution
From my experience with inverters from different Far Ea...
By Transparent , 1 day ago
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@bontwoody Thank goodness you are ‘back on-line’ so to ...
By Toodles , 1 day ago
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RE: Automation options to maximuse efficiency & ToU tariffs
@majordennisbloodnok Seems reasonable. It would be m...
By Batpred , 1 day ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas OK Thanks. Will do.
By bontwoody , 2 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
@transparent Thank you for a very comprehensive, tim...
By Batpred , 2 days ago
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RE: Isolating the system for a planned power cut
@transparent 😊 I may have lost you there.. I ...
By Batpred , 2 days ago