Last seen: Nov 30, 2025
Nah, not for me, it looks cheap, plastic-y, and gimmicky. Heath Robinson would be proud, the only bit that looks properly engineered is the coil insid...
'Curates Egg' this one @david-stanford. Good in parts, and a good discussion topic. Thank you. 14degC dew point approximates to 20degC DB at 50% RH (...
'If you are not part of the problem there's good money to be made prolonging the solution' Anon. A lot of oil, gas and petrochemical companies, plus...
I know that little icon on the controller! It was popping up for me the other morning when the immersion supplemented defrost. I wouldn’t be remotely ...
Hi @lickofpaint. Welcome. Quite common not to have ASHP heating on 24/7. We prefer it cooler overnight, and while our Grant ASHP is very efficient and...
@richard24738 insulation won't transmit noise. But any support between piping and roof space would benefit from being vibration absorbing rubber lined...
That's normal for smaller pumps, such as home central heating ones, the pipework takes the weight, but the pipe supports should then have some cushion...
Looks like a gents urinal at a music festival. Only a matter of time until someone pi$$es into it.
If the hydronic piping to radiators or UFH is correctly sized, there should be little noise. Noise tends to be caused by one or more of these factors:...
The problem with ducting or enclosing a ASHP is adding external static pressure (ESP) to the fan. The fan impeller is designed to move large volumes o...
Our log burner will be used for supplementary heating when the weather turns and the dark nights draw in. We don't really need to light it, but it's a...
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RE: Flow rate discrepancy between ASHP and manifold
Hello, I thought I'd update this thread now that the in...
By AshRolls , 40 minutes ago
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RE: Heat Pump Training vs. Real-World Installation
@editor I recently completed the Heat Geek Mastery co...
By Lucia , 42 minutes ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
JamesPa. Thats one thing that I do have right. Cross ...
By trebor12345 , 49 minutes ago
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RE: Commencing on an ASHP Installation Process
@sheriff-fatman It's also worth highlighting that th...
By Lucia , 55 minutes ago
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RE: Electricity price predictions
😀 Thanks, today seems a particularly good day...
By Batpred , 60 minutes ago
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RE: Help…my NIBE heat pump has faulted again!
@Fiona, James is right. The unit should still be under ...
By Mars , 1 hour ago
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RE: Hitachi Yutaki SCombi Heat Pump - Owners
. It does but, unless there has been a firmware updat...
By JamesPa , 3 hours ago
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RE: Solar panels on side of house to heat water
Not a problem, @toodles; introducing another option bac...
By Majordennisbloodnok , 4 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Yesterday it was chilly and the cosy6 had a Cop of 4.3 ...
By AgentGeorge , 5 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Same here! This month 187kw.
By Andris , 6 hours ago
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RE: Grant Aerona circulation/system pump staying on
@mikefl thanks, so to check is your parameter 4200 set ...
By damonc , 6 hours ago
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Are Water Companies Delivering Bricks?!
Please look away now if you don’t wish to lose several ...
By Toodles , 6 hours ago
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@jamespa Ah, they do indeed do firmware updates very oc...
By Toodles , 10 hours ago
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I’m trying to rule out a fault, could owners of above c...
By Unsure , 11 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
And I thought I was the one with the taxi on speed dial...
By Majordennisbloodnok , 23 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
The problem I see with A2A (and I'm interested if there...
By Temperature_Gradient , 1 day ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
@temperature_gradient I specifically explained to my po...
By Toodles , 1 day ago
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RE: Grant Aerona Short Cycling
@damonc I was refering to the 'standard' energy sticker...
By MikeFl , 2 days ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas where do I find Havenwise Support? On...
By Morgan , 2 days ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
We recently (Aug 25) had a Grant Aeorana 3 installed un...
By GA3_USR , 2 days ago


