Last seen: Dec 15, 2025
@jamespa DHW - direct hot water? Large tank labelled Kodiak? Or should I be looking for another tank. Know most of old, rather agricultural, plumbing ...
@jamespa Thank you again Will read Intro to heat pumps again now I have a little more understanding. Had a heat exchange unit in dairy many years ...
@transparent How do you catch electrons? Don't think much is supported as it has been installed over a disused loft ladder hatch. A very useful i...
@cathoderay Love the Ronald Reagan quote. Surely whoever planned ECO retrofits must have realised one size couldn't fit all given the very different t...
@jamespa Thank you for taking the time to help. I really am learning a lot although something of an uphill struggle. Yes, would like ASHP working, n...
@cathoderay Thank you for the long and useful reply. Heating system not in use, lowered little portable thermostat to 5C as the only way I could wor...
@cathoderay House is old, long with bedrooms in roof space, now only used by summer visitors. Asked that only part of house CH but request denied. T...
@cathoderay As I said I am sure advice is good and valid. However, I have very limited mobility and have not been well, one of the reasons I qualified...
@lokisam Thank you for reply. I have posted here before and been given lots of no doubt sound and learned advice about ASHP operation but totally b...
Another post from a confused and disappointed recipient of an ECO4 installation. I have watched Mars' Q & A videos, read volumes, still absolut...
@jamespa And drunk in a long haul destination 5 star hotel.
@cathoderay What is a screwdriver?
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Latest Posts
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RE: Vaillant aroTherm not heating with many faults
@editor hmmm, our engineers Rae, Craig, Naz, Rob and Ry...
By ASHP-BOBBA , 21 minutes ago
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RE: Post-Traumatic Heat Pump Stress Disorder
@editor Hi Mars. I totally agree with your comments. ...
By Richard24738 , 24 minutes ago
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RE: Recommended home battery inverters + regulatory matters - help requested
Indeed! And my apologies, I should have expected you...
By Batpred , 41 minutes ago
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RE: I’m glad the cold spell is over!
@editor as a reply for this date the 6th of Jan in o...
By Nursethescreens , 2 hours ago
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RE: Experience - New Build / Complete New Heating System
@bash you and me both, can agree. Nothing like shooti...
By vincro , 2 hours ago
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RE: Heat loss based on gas usage
@jamespa Thanks. The numbers posted above were jus...
By Bash , 2 hours ago
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RE: Heat pump not reaching flow temperature
I would describe this as either a fault or a configurat...
By JamesPa , 3 hours ago
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RE: Solis inverters S6-EH1P: pros and cons and battery options
@batpred I started reading this thread thinking I would...
By Hook , 4 hours ago
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RE: Please help with the settings ecodan
@sheriff-fatman when I increase it to number 3, the ...
By nose1972 , 5 hours ago
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RE: New Daikin 11kW Altherma 3M install - is it working as it should?
I forgot to mention: Octopus measured our heat loss at ...
By Toodles , 6 hours ago
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RE: Considering MLCP (Multi-Layer Composite Pipe) for ASHP
Thanks Mars and thank you for reaching out to so many p...
By iotum , 6 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: @davec Manufacturer: Peak Energy Mode...
By DaveC , 6 hours ago
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RE: Rate the quality of your heat pump design and installation
Well, the guy came out, turned the heat pump to max, we...
By razz , 6 hours ago
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Midea R32 setup and bizarre running with lengthy off periods?
Hi I am new to the world of ASHP and have just had a re...
By Countryman Helmsley , 7 hours ago
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RE: Setback savings - fact or fiction?
Given the weather has been relatively stable, the empir...
By Batpred , 7 hours ago
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RE: GSHP WOES! Midland based engineer recommendations?
@editor That is very kind! Thank you so much.
By johnbroome , 8 hours ago
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RE: ASHP Energy Consumption: Aira 12kW heat pump
@wally Hi I am not sure how large your house is b...
By TechnoGeek , 9 hours ago
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RE: Predicted Heat Loss & Needs from MCS calcs vs EPC vs actual
I've been thinking along similar lines to @tim441 from ...
By Sheriff Fatman , 10 hours ago
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Thanks, @technogeek. Good to hear about the accuracy. ...
By Majordennisbloodnok , 10 hours ago
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
In my case it was a very specific pattern of behaviour ...
By Sheriff Fatman , 10 hours ago


