
Last seen: Jun 13, 2025
@johnmo I appreciate the input and the experience you’ve gathered from your own system, but I’d like to bring things back into focus here. This thre...
@hcas, if you have a moment, could you please clarify some of the points that have been made above pertaining to Havenwise?
The guys at Havenwise have knocked it out the park. Everyone I speak to that has installed Havenwise is extremely pleased with how well it's optimisin...
Welcome to the forums. Your approach to stripping out the inefficiencies (buffer, mixer, zones, etc.) and keeping the system as open loop as possibl...
The former Energy Secretary claims his 1930s house is “too awkward” for a heat pump and compares installing one to “fitting a Rolls-Royce engine to a ...
@toodles they're a rowdy bunch!
Came across a video I did last year in an attempt at being humorous. Neighbour's Noisy Heat Pump
The race to electrify our homes is well underway, but how many of us are really going all-in? We’ve launched a quick poll to find out who has a heat p...
We’ve introduced a new rule for these forums which has been added on the terms of us: posts that look like they’ve been written by AI and copy-pasted ...
We’ve published a deep dive into heat pump sizing, and we’d love to hear from you. Did your system turn out to be the right size? Does it keep your ho...
We’ve published a deep dive into heat pump sizing, and we’d love to hear from you. Did your system turn out to be the right size? Does it keep your ho...
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Latest Posts
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RE: Flow Rate & Low Loss Headers
@jamespa I appreciate you really digging into this with...
By MorganR , 32 minutes ago
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RE: DHW SET UP with Samsung gen 5
By Alfapat , 3 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
@majordennisbloodnok That’s OK as long as the ‘Terminol...
By Toodles , 4 hours ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
@aaron All features were in place for the last several ...
By AF1 , 5 hours ago
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That is something @bart would need to tell us. I have m...
By MPHB , 6 hours ago
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RE: To relocate or add extra PV panels..advice required
The situation you are currently experiencing is represe...
By apollogrid , 14 hours ago
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RE: I don't need any heating in the summer. How do I turn my Samsung heat pump off?
SmartThings indeed allows remote control over the heat ...
By HCas , 22 hours ago
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RE: Air Changes per Hour - ACH and the MCS requirement
@jamespa I have not had a heat calc yet that is below 4...
By ASHP-BOBBA , 22 hours ago
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RE: Remaining hot water/hot water flow meter
@lakey Hi, I had a quick read through and wanted to see...
By ASHP-BOBBA , 1 day ago
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RE: I worry I've messed my Samsung settings up somehow
@ecobaker I missed this, sorry So 3031 was set to...
By Joshua , 1 day ago
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RE: Forum updates, announcements & issues
@old_scientist thank you, and thank you to @Morgan for ...
By Mars , 1 day ago
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RE: Say hello and introduce yourself
I am a UK based product manager for an energy storage s...
By shawnlee , 1 day ago
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RE: Thinking of ripping our my IVT Greenline HT Plus C model and replacing with a gas boiler.
That's great and in principle I wouldn't disagree, but ...
By JamesPa , 2 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Mitsubishi 8.5 kW Ecodan Standalone (PUZ-WM85VAA)
By Nell , 2 days ago
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Thanks! That is most useful. I've had a look at the Mid...
By benson , 3 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
I found that Homely blog a few days ago and was tempted...
By cathodeRay , 3 days ago
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RE: Home energy storage & battery register
I love that! Unfortunately there doesn't appear curr...
By JamesPa , 4 days ago