Last seen: Sep 4, 2025
@rossowheels if you isolate the water supply in it will stop the flow to the hot water on all circuits, any circuits lower than the tank will need dra...
Just an example how far our Rae will go to service and diagnose all for less than £180 on a heat pump. Reported, serviced, diagnosed and super happy...
@sheriff-fatman Perfectly clear it was very positive, like all these new systems they get better with every update. We are starting to install Havenwi...
@jamespa you are so much faster than me, happy to see great minds know the same stuff 🙂
@downfield Hmm, with the 12Deg C it may be an overshoot, they do cycle down and overshoot slightly if they cant chase the DT across the plate HX, I wo...
@sheriff-fatman Just to add to what James was saying, I think you can also opt to not have Havenwise control the hot water and just the heating, that ...
@downfield Ah, sorry I didn't realise you had fan assisted convected radiators, I read the data sheet and see that these are non condensing so the flo...
Your emitters will be less than 50% efficient, radiators are emitters not absorbers, cooling is absorbing heat not emitting cooling in reverse (so to ...
Latest Posts
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RE: Midea ASHP – how to set weather compensation
I was just about to do that, and here it is. The CAP co...
By cathodeRay , 6 minutes ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@drei I will say again that Im sorry to heat about your...
By JamesPa , 18 minutes ago
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@drei I was very sorry to read this heartbreaking story...
By GrahamF , 33 minutes ago
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RE: Boiling Mad: Exposing Radiatorgate
Actually they do. My case is a prime example. Catalo...
By DREI , 10 hours ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
You can even go as low as 40c flow temp, if you want a ...
By DREI , 10 hours ago
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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...
By DREI , 11 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
1040kw Even beat June and July. Great month.
By Andris , 12 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Hope they know what they're doing regarding paint types...
By PatrickVito , 13 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
I’ve also got a dual fuel Rangemaster. We originally ha...
By Majordennisbloodnok , 15 hours ago
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RE: Octopus tariffs - a quick comparison
@tim441 I’d agree wholeheartedly with that, with 2 x Po...
By Toodles , 17 hours ago
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RE: Electricity price predictions
@bontwoody Maybe one for @editor to consider whether a ...
By ChandyKris , 22 hours ago
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RE: is a home battery without an EV worth it?
You would think, but when I had my Powerwall 3 installe...
By Old_Scientist , 23 hours ago
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@mars That response surely deserves a nomination for Tu...
By JamesPa , 1 day ago
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Specifying batteries, pv solar etc using ChatGPT
I thought I'd try to use ChatGPT to specify my requirem...
By Tim441 , 2 days ago
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RE: Ecodan & MelCloud scheduling
When I interviewed Mitsubishi Electric at Installer ear...
By Mars , 2 days ago
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RE: Rodents! A word of warning for heat pump owners
@lucia One look at that protection and the rodents will...
By Toodles , 2 days ago
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What is the Heat Geek Guarantee?
We regularly hear from homeowners who are researching i...
By Mars , 3 days ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk, interesting point. I’ve not focused much on Hea...
By Mars , 2 days ago
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Intelligent Octopus Flux (IOF) Review
I promised @toodles that I would provide an update and ...
By Old_Scientist , 3 days ago
