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Last seen: Sep 16, 2026
If the cut out is at 65 I would guess the max design temp is 60, so actual of 57 is plausible albeit at the margins. Bear in mind these are generally...
Firstly can I say how sorry I am to hear your story. Water leaking isn't bad design or anything to do with ASHPs, its just shoddy workmanship which (...
You need one hot water tank. Its typically about 500mm diameter and perhaps 1.3m high, although it depends on what capacity you want (see comment be...
Ah. Ok with immersion at bottom then the whole cylinder should eventually heat. The hottest point will still be by the element, but you would expect...
Once administrators are called in the Directors of the company lose control, so it matters not what their intent was, its the administrator that is in...
I think this is an important point to keep repeating, but perhaps with some context: I looked around for independent Heat Pump CSAT reports and ca...
Yes but you may, like me, have the PV on a separate circuit protected by its own RCBO (a 2011 install). I dont know if the RCBO is bi directional or ...
like almost everything else in Grant's original wiring schemes, should be ignored - as you have Very sensible! Do you know...
Not sure which sensor you are referring to. When the heat pump heats the DHW (ie normal DHW heating not the legionella cycle) it relies on the tank...
Frankly I have no idea how a room thermostat is ever going to work (whether the heat source is a heat pump or a boiler) for controlling UFH in a concr...
Heatmisers with multiple room stats seem to be endemic if what people post here is anything to go by. I have a feeling that ufh installation and heati...
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Degrees of Separation
Latest Posts
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RE: Why are ASHP installs so expensive?
Only because we have all tacitly accepted that paying 1...
By JamesPa , 2 hours ago
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RE: Who's your electricity provider and what's your tariff?
@batpred When the raw material input has increased in c...
By Papahuhu , 10 hours ago
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We kept ours and Heat Geek would have been in touch if ...
By Batpred , 15 hours ago
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RE: Missing flow temperature in Heat Geek proposal
The Heat geek contract had various get-out clauses with...
By Batpred , 17 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I would encourage you to have a conversation ...
By Rob of York , 23 hours ago
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RE: Is it the house or the equipment?
Thanks @jamespa The last hard to fix draughts in the...
By springswood , 1 day ago
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RE: Vaillant Arotherm – Using Heating
@l8again Mine is typically using 11w including the i...
By Batpred , 1 day ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you have a flowmeter and two temperature probes, the...
By bobflux , 1 day ago
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RE: Siting of the external sensor on a heatpump
@jamespa Absolutely. Even if the same mistake was mad...
By Batpred , 2 days ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
In fairness all heating has cost a lot to run in recent...
By JamesPa , 3 days ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 4 days ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 5 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 5 days ago
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