Last seen: Jun 23, 2025
@jamespa I appreciate you really digging into this with your brain! 😀 So this is the first summer that I'm actually thinking about this sort of thin...
Yep! And I agree.. the R290 placement restrictions are crazy prohibitive atm. 🙁 If R32 continues being phased out (and manufacturers don't add more '...
@jamespa Hmm, ours would be on an adjoining wall to one bedroom (our current bedroom), and directly below another bedroom (which will be our future ...
@jamespa Also, check the noise spec given its going to be indoors. They say it's 56db, which is apparently similar to a modern boiler? And much lo...
@jamespa & @judith Thank you for giving me confidence in my logic! It’s great to hear I’m kind of on the right track, and it’s super helpful to he...
Hello @old_scientist! Yep looking at the coldest day(s) is exactly what I showed in my spreadsheet on the previous page, here:/p> You can see on t...
Hello @old_scientist! Yep looking at the coldest day(s) is exactly what I showed in my spreadsheet on the previous page, here:/p> You can see on t...
I did a little thinking on it myself! In February this year we used an average of 31 kWh of gas per day for heating + HW. Assuming a generous boiler e...
@editor Hah, interesting! Thank you for asking! I assumed they weren't as bad just due to the smaller size, and the way they're spoken about in some o...
Well you have certainly done due diligence I've certainly tried! 🤣 It's been mind-blowing how hard it is to convince some installers that ...
@bontwoody Would the main consideration for determining whether the pump could achieve that flow (with the pipe resistance as it is) be the power capa...
@allyfish That does look wrong, doesn't it! For identical flows, where the primary and secondary sides are 'in balance' What about when that isn't t...
Latest Posts
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@heat-pump-newbie Yes you need F Gas engineers like us ...
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@editor I know it was formally announced at Ish the oth...
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@moman0311 welcome to the forums. I've received your em...
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RE: Anyone still weathering it out with Agile?
Yes, but now try finding a working phone box….
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RE: Thermostat for Ideal Logic Air with 3 zone support
No harm at all in plumbing it as 3 zones, I would have ...
By JamesPa , 1 day ago
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RE: ASHP heat output monitoring
@carlo I see there is a discussion in Facebook user gro...
By Tim441 , 1 day ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
MCS have set a potential trap in the new version of MCS...
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RE: Who has a V2G EV installation
General comment on battery care... I guess if ev is on ...
By Tim441 , 3 days ago
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@old_scientist like for like comparisons are almost imp...
By Tim441 , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
@old_scientist There is an option in the Tesla app that...
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RE: Mitsu Wireless Controller and MelCloud
On the FTC5 I think this requires the dip switch on the...
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
@old_scientist me too. Just installed my new heat pump ...
By Eliuccio , 5 days ago
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RE: Is your heat pump insured?
Yup just spoke to Privilege to inform them of my impend...
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RE: Forum updates, announcements & issues
Just to keep everyone in the loop, as the site continue...
By Mars , 5 days ago
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RE: Fast DHW setting on Midea (Clivet) heat pump
@simon-w, is this something you could potentially assis...
By Mars , 6 days ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
Fwiw I called my installer out for the first time a few...
By JamesPa , 6 days ago
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RE: Long term efficiency degradation
@jamespa yes as I thought thanks. We have a reaso...
By Scalextrix , 6 days ago
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RE: Sunamp Thermino Heat Battery
@jamespa A few days after the installation had been com...
By Toodles , 1 week ago
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RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 1 week ago
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RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?
An update on the Heatsava. It is the most difficult thi...
By heat-pump-newbie , 1 week ago
