
Last seen: May 22, 2025
@derek-m, how can I calculate how much water I’m heating per degree centigrade based on diverting 1kWh of solar generation? Put another way, if I ha...
@cathoderay, maybe you could arrange and condense it into an article (word count is up to you) and it could be posted on the main site as a reference ...
Is the communication via the smart meter two-ways? Obviously, the meter is sending data to the provider, but is it receiving information too? If yes, ...
@cathoderay, Well done!
This thread, quite honestly, gives me an anxiety headache when I see updates and posts 😥 @cathoderay, your perseverance, patience and dedication ha...
@derek-m, we might have to add Heat Pump Whisperer to your signature – I love that – that's quite an accolade.
@heacol, do you have any insights or thoughts to answer AF1's question?
Can't comment on the brands you've mentioned – we had a SolarEdge inverter fitted with our PV array and it's been brilliant. Going on five years now a...
We interviewed Malcolm Farrow from OFTEC to find out more about OFTEC's heat pump design and installation training, and we also got an update on the H...
@derek-m, we've switched to an Immersun this week – it's a terrific piece of kit. Well designed. Easy to install. And works ridiculously well.
🤣 I need someone to improve our soil.
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Latest Posts
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RE: Nibe F2040 periodic warm water increase fails
No worries, thanks a lot for thinking along 🙂
By tribol , 3 minutes ago
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RE: Load Compensation and Weather Compensation
Still not quite. As I read this the body adjusts for f...
By JamesPa , 2 hours ago
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RE: Enabling WiFi: Samsung ASHP on Smart Things App
@old_scientist That’s really interesting that you switc...
By Grahamh-uk , 4 hours ago
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RE: Vaillant & OVO partner up to offer Heat Pump Plus
@ecodan-efficiency On the other hand, the fact that the...
By Richard24738 , 11 hours ago
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RE: How accurate was your heat loss survey?
@scalextrix for our house 1950s detached the air leakag...
By Judith , 13 hours ago
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RE: Air Changes per Hour - ACH and the MCS requirement
@matwin If you plan to commission one it might b...
By JamesPa , 1 day ago
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RE: Jokes and fun posts about heat pumps and renewables
In a similar vein, this recent spell of sustained good ...
By Majordennisbloodnok , 1 day ago
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RE: Home energy storage & battery register
By the end of next month... 8 kW PV + Tesla Powerwall...
By Algienon , 1 day ago
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RE: Various different approaches to battery storage.
I thought I'd share my story/journey and experiences he...
By Old_Scientist , 1 day ago
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RE: Commencing on an ASHP Installation Process
It varies by room, but the conservatory is assumed at 2...
By Sheriff Fatman , 2 days ago
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RE: Antifreeze top up for my heat pump - is this a rip off?
@editor @sallyl As Mars said, there are 2 different typ...
By Brendon Uys , 2 days ago
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RE: Renewables & Heat Pumps in the News
Here on the Forum we're going to need to be increasingl...
By Transparent , 2 days ago
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What I Wish I Knew Before Installing a Heat Pump
I’m putting together the next Homeowners Q&A episod...
By Mars , 2 days ago
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RE: Planning Update: 1 Metre Boundary Rule for Heat Pumps Has Been Scrapped
In Scotland they still follow the MCS rules, so the noi...
By Johnmo , 2 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@johnmo and @benson Thanks! I was aware there was a p...
By MarcT , 3 days ago
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RE: Is your heat pump insured?
My insurer just asks the question: "Is your home heated...
By AndrewJ , 3 days ago
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RE: Say hello and introduce yourself
@cathoderay Ah yes, that’s the name! The Heat Pimp, It’...
By Toodles , 3 days ago
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By the way, I also think our industry need to get on bo...
By ASHP-BOBBA , 5 days ago