Last seen: Aug 17, 2025
@old_scientist my Daikin ran for nearly 2 years following the cat-astrophic refrigerant leak, but with no error code. Once I'd persuaded the installer...
An update on the Heatsava. It is the most difficult thing to clean. I had to get a strong bloke to remove the heat cell, couldn’t get all the crud out...
Sadly my heat pump is a split system so I assume I need an F gas licenced engineer, or at least F gas licenced company, to service it, and they seem t...
This is very interesting - I have just had my ASHP split system serviced today by Daikin (actually an agent of theirs). I know the guy took photos of ...
Thanks @saenergy - I don't suppose the customer would be shown these calculations. I should change my name to PV-newbie 😀
Update ! I have had an Envirovent Heatsava installed. It seemed noisy at first but now we’re used to it. It’s on all the time, uses only 20 W, it ramp...
Hi Mars I did remove that little shed altogether. There are two gates enclosing the triangular shaped yard and I always leave the inner gate open to...
This is an excellent find ! I was on that EoH trial and I'm just trying to determine how much battery and pv to install. Thanks @allyfish
I had a "whole house survey" done as part of the BEIS EoH trial, which included an EPC rating. My bungalow (which had a G rated ie inefficient gas p...
@west this sounds like you're referring to something much bigger than a single room unit .
I've also found the Envirovent heatSava which I like. Does anyone have experience of this ?
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RE: Boiling Mad: Exposing Radiatorgate
Actually they do. My case is a prime example. Catalo...
By DREI , 4 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
Blunt answer? The 20-year-old gas system was f...
By DREI , 4 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 , 4 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...
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RE: Solar Power Output – Let’s Compare Generation Figures
1040kw Even beat June and July. Great month.
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RE: Midea ASHP – how to set weather compensation
I'm guessing these are the mcs defaults which are likel...
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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...
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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...
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RE: Octopus tariffs - a quick comparison
@tim441 I’d agree wholeheartedly with that, with 2 x Po...
By Toodles , 11 hours ago
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RE: Electricity price predictions
@bontwoody Maybe one for @editor to consider whether a ...
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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 , 17 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...
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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
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RE: Who's your electricity provider and what's your tariff?
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