Last seen: Sep 4, 2025
@kenb they can and they do but only with heat pumps own controllers. the problem is heat loss and there for load varies as the outside temperature c...
@kenb no they dont. contol technology just expects the flow temp to rise if the room isn’t at set point, and to wind down if it’s over set point...
@mjr im sorry I missed this. but yes if you can’t be bothered to fine tune on off controls will crudely solve the issue, at a price of higher en...
At the heart of the problem is the business model of the manufacturers. These manufacturers advise on government policy, all on payroll of non U.k. co...
@derek-m im a gas safe registered installer with about 200 of these systems over 20 yrs. there is no system that cannot accommodate this design, and ...
that’s vaillant heat pump or boiler 8 mixed zones , but it could 2 or 4. You would use a buffer instead of a header for a heat pump. the pipe la...
@derek-m there are standard designs , all the same from all the manufacturers. there are no variations
it’s all very sad that a modern country can’t embrace technology that does something different from what many expect, to produce the desired out come,...
@hughf yes you are like me! but the lack makes me angry with the system not installers
@hughf There is no continuos professional development program in the heating industry…
The best way of judging an installer or tradesperson is “would you have him to dinner”. No need to ask, but the professional will say no! You need a...
The problem here is heat pumps are promoted as a mythical different solution from gas boilers, but they aren’t! They are just another heat source! ...
Latest Posts
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RE: Electricity price predictions
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Ooh, heat pumps in neon blue wrap 🤣 🤣 &...
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@profzarkov Good to know in case it ever happens to me...
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I mean, is this surprising? The local installers in my ...
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@old_scientist sorry, I should have made it clear that ...
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@thundermink can you provide photos to illustrate your ...
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RE: Boiling Mad: Exposing Radiatorgate
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RE: Ecodan software update. Real or scam?
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@drei When I was in local government we were of cours...
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As someone who has suffered from a Heat Pump installati...
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RE: What crazy nonsense are inverter limits and why are they imposed?
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RE: Octopus tariffs - a quick comparison
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