Last seen: Nov 10, 2025
@pash44pump - to collect the IAT/OAT data, can I suggest you get a couple (more if you want) of these RC-4 data loggers: Ebay li...
Various comments now all collected together in one post: First things first - you have got a positive result - what looks like a workable plan fo...
@pash44pump - good, you are on the case. Jaw jaw is always better that war war, unless and until jaw jaw has irrevocably failed. Good luck, and let us...
This isn't good enough. I have now managed to render the docx document properly (sorry, had to do it online via what appeared to be a 'disposable' upl...
To answer: (a) but I do have the WC set properly, see past posts of charts of my IAT, eg this one. There is simply no need for room stat interferenc...
You need to be a bit careful when using past oil heating based estimates, because it is very likely you did not run the oil heating in the same way as...
Latest Posts
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RE: When to use Octopus Intelligent Go tariff with my heat pump and battery
@treewizard Very interesting, thanks - although I hav...
By GrahamF , 8 hours ago
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RE: My DIY Heat Pump installation
…and I’m assuming the “more” option on the right of the...
By Majordennisbloodnok , 8 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
Yup, totally understand, @gmuzz. However, fitting Ope...
By Majordennisbloodnok , 8 hours ago
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RE: Who's your electricity provider and what's your tariff?
So I’m still with E.ON Next, and I received a pretty sn...
By Mars , 9 hours ago
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RE: Heat Loss v Outside Air Temperature
I think this can be dealt with without the need for OAT...
By JamesPa , 9 hours ago
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RE: First time wall mounting an ASHP
what you need to do is everything you can to remove the...
By ASHP-BOBBA , 10 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Aira 12kW - @gmuzz
By Gmuzz , 10 hours ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
ASHP switched off per specialists guidance. Seems the b...
By Crimson , 11 hours ago
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RE: Faulty Clivet heat pump out of the box
@steveimpey that is disappointing. I am inclined to agr...
By benson , 13 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj Bear with me, this is my first post on this fo...
By KevH , 14 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Is the ZD is a bit of a marketing ploy? has the it bee...
By BWood , 18 hours ago
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For anyone interested in levelling up their understandi...
By Mars , 19 hours ago
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RE: Solar panels on side of house to heat water
Thankyou for the brain dump, all very worthy items. W...
By paultheheating , 19 hours ago
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Ecodan HW temp setting set itself to 40C
This morning I noticed that the HW was lukewarm and MEL...
By downfield , 20 hours ago
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RE: Is Your House Warmer Upstairs Than Downstairs?
I suspect its mainly that you get the views. Upstairs...
By JamesPa , 20 hours ago
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RE: Mitsubishi Ecodan FTC7 Legionella date set
The next run date/time is determined by the settings co...
By F1p , 21 hours ago
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@treewizard is this not the electrical pulse that keeps...
By ASHP-BOBBA , 1 day ago
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RE: Samsung Gen6 and Havenwise ........
I am no expert on this but on your gen 6 controller onc...
By Alfapat , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk these are called roll top rads, they were still ...
By AgentGeorge , 2 days ago
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If the Vaillant is a 7kw unit I’d avoid. Quiet outside ...
By AdamK , 2 days ago
