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Last seen: Jun 30, 2026
Surely you could keep a vented DHW cylinder and existing cold water tanks. Also, why can't the ASHP primaries have a header tank like my gas central ...
Yes, that's what I was thinking. That would be a shame as I otherwise like the product and the company. In retrospect, I haven't found the accompany...
@transparent As I thought - Rock and a hard place 😕 I believe there are 2 variants of GivEnergy's Version 1 All-In-One product. Both have...
You're giving my secrets away! I'd wager that it's more than likely that you're not as transparent as your moniker would suggest. 😉 My AIO...
@toodles I wouldn't worry unduly about exceeding the supply fuse rating occasionally, although I suspect it could affect the 'life' of the fuse eventu...
I think that's the same for a lot of modern-day 'Tech'. A lot of people seem to focus on lowest price and ROI, ignoring things like fitness for purpos...
@aaron MrsMK13 just wouldn't get this at all 😀
I'm in a similar situation with a couple of large vertical designer rads (1560W @ ΔT50) in a recently refurbished kitchen/diner. For a 40°C flow temp...
@jamespa I know my boiler flow and return temperatures. If I knew the flow rate then I assume I could determine the heat energy transferred to my ...
@jamespa My 200m²property was built in 1990. I have increased the loft insulation, replaced the original double-glazed patio doors with lower U-val...
I'm simply trying to determine a more accurate heat loss figure so as not to oversize an ASHP. I didn't want to rely on my gas consumption as a 'sani...
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Latest Posts
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RE: Why don't people choose heat pumps?
It's swings and roundabouts - during off-peak periods t...
By Temperature_Gradient , 8 minutes ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
... And that's being generous! I'll tell you a littl...
By SusannaSaunders , 6 hours ago
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RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
By Batpred , 7 hours ago
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RE: Electricity price predictions
great session Reminds me why some politicians can be ha...
By Batpred , 7 hours ago
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Absolutely agree. The massive Hager CU my vaillant requ...
By Batpred , 8 hours ago
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RE: How much of your renewable and home setup would still work if the internet went down?
absolutely agree. even if many providers see that extra...
By Batpred , 8 hours ago
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RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 11 hours ago
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I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 15 hours ago
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RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
By DavidB , 2 days ago
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RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
By davidnolan22 , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 3 days ago
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RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 4 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 4 days ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 5 days ago


