Last seen: Oct 13, 2025
It's a known technique and heat pump manufacturers even sell 'backup heaters'. There is a reasonable engineering argument for it to deal with extremes...
@pash44pump It sounds like they may be a bit scared which is definitely to your advantage. You have done a good job. The only comment I would ma...
@drei When I was in local government we were of course under a duty to get best value, a duty we took very seriously BTW. Generally getting 3 or mo...
@drei I will say again that Im sorry to heat about your woes. Despite the fact that my heat pump install has been a sparkling success, Im angry too, ...
OK that's great. 3000l = 30MWh. This corresponds, almost certainly, to a loss between 10kW and 15kW. I would probably ask the installer to produce...
@pash44pump Ok that's a bit concerning. Is the difference down to the fact the as built spec for the building departs from the design spec? If so...
@drei Based on your recent posts, I am wondering what your original motivation was for a heat pump. I do understand you have had a poor experience (w...
I completely agree. The extent to which heat pump controllers allow you to do this and at the same time do things like set back/set forward seems t...
Latest Posts
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing
Thanks and apologies if I was a bit lazy...I have not p...
By Batpred , 49 minutes ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@plasfron Hi there! Yes your Mitsubishi heat pump needs...
By HCas , 3 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
The recent ZeroDisrupt discussions reminded me to take ...
By Mars , 3 hours ago
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RE: What is the Heat Geek Guarantee?
@colinc, that’s a very fair and well-balanced comment, ...
By Mars , 3 hours ago
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@toodles Thanks. I will assume they have made som...
By Papahuhu , 4 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Oh come on, that's a ridiculous argument by an installe...
By JamesPa , 4 hours ago
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RE: Say hello and introduce yourself
I've seen photos of other people placing the tank in a ...
By Transparent , 5 hours ago
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RE: PV Panels on roof in Conservation Area
@colinc Do your own due diligence re reviews etc but...
By Morgan , 6 hours ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
So true, possibly with the exception of people you woul...
By JamesPa , 6 hours ago
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RE: Isolating the system for a planned power cut
I hadn't realised your reason for a 100mA trip was due ...
By Transparent , 7 hours ago
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RE: Midea ASHP – how to set weather compensation
Some things worth mentioning: (1) the Headroom Heat P...
By cathodeRay , 7 hours ago
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RE: Heating Turned Off but Radiators Still Warm
@9jwr9 I didn't get an answer at the time and there has...
By Pipcart , 8 hours ago
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RE: Battery storage to run Heat Pump.
@majordennisbloodnok I’m not sure you will be able to r...
By Toodles , 8 hours ago
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RE: Renewables & Heat Pumps in the News
You've completely missed the point. Old, unpatched so...
By Majordennisbloodnok , 8 hours ago
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RE: Ecodan Energy Monitoring Pack
@batpred that’s an idea yes. Will look into it
By Carpenterstation , 9 hours ago
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PUHZ SW120Y & EHSC-VM2D - Buffer tank to Volumiser
Eventually I was able to find someone here in the Algar...
By DavidAlgarve , 9 hours ago
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RE: Anyone still weathering it out with Agile?
We are still on agile and it works ok'ish to charge the...
By Batpred , 9 hours ago
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RE: New Fogstar 15.5kWh upright solution
Ah... now I can see a photo,and that changes the advice...
By Transparent , 12 hours ago
