
Last seen: Jul 3, 2025
@derek-m Our gas boiler (thankfully gone to boiler heaven or re-cycling plant) did feature condensing in the design but… there was only one temperatur...
@derek-m Yes, this is what I mean, the lower temperature (rather than ~65-70 degrees as some older systems might be set to run) removes the fierce hea...
@editor [Second attempt to reply - first attempt shot up the heat exchanger!]
I think you may find the answer is the cube root of ‘42’!...
@editor How much heat is lost on the run Mars, would you know please? I imagine that running long pipe runs like this require a great deal of top qual...
@zogy A solution to what Zogy? Our system is very quiet running and below ambient noise level. Mars has included our pump ‘noise’ in his short video o...
@editor Mars, your heat pump is some distance from the property isn’t it? I would be interested to know please, how that pipe run was insulated as pre...
@elton I take it that Korea (South?) has a much more ‘relaxed’ attitude to noise pollution than some countries? Regards, Toodles.
@jamespa None whatsoever! Regards, Toodles.
@derek-m Could the sound/noise of a heat pump be compared to a babbling brook, a roaring stream at flood levels, bird song, an ocean roar, a gale forc...
@elton Sorry, late on parade on this topic but that won’t stop me from putting in my 0.9pence worth! A special category for heat pumps is probably a g...
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Latest Posts
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RE: Ecodan consuming 100kwh per day in new build!!!
Hmm Before doing that I would want to be certain that...
By JamesPa , 3 hours ago
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RE: 5 Star Service from Havenwise
That's always a danger with any new good idea, @morgan....
By Majordennisbloodnok , 3 hours ago
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RE: Heat pump solutions and/or installer recommendations for France
Sorry Bravo. I have no installer contacts outside the U...
By Mars , 14 hours ago
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Have your say in the Renewable Heating Hub Awards
It’s time to celebrate the best (and call out the worst...
By Mars , 14 hours ago
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RE: Mitsubishi cycling while on chilled water output
@iaack yes there's no denying that cold air sinks! I s...
By downfield , 22 hours ago
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RE: Weather compensated secondary circuits with Biomass
@andycoo that flooring sounds ideal. Extra volume is ...
By Sune , 1 day ago
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If you are thinking of heating on the immersion conside...
By JamesPa , 2 days ago
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RE: Surface mount or bury primaries for heat pump installation?
@tomasmcguinness, I think your best bet would be using ...
By Aventus Eco , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles all depends on asking the right questions! And...
By Tim441 , 3 days ago
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RE: Commencing on an ASHP Installation Process
I received confirmation this morning that my Greener Ho...
By Sheriff Fatman , 3 days ago
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@jamespa Thanks for the advice - very helpful. I had al...
By abam48 , 4 days ago
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RE: Adding battery storage to SolarEdge PV system
@chandykris No need to apologise at all! I forgot to ad...
By Toodles , 5 days ago
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RE: Say hello and introduce yourself
Yes please do Suggesting a loss in the region...
By JamesPa , 5 days ago