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Last seen: Jun 19, 2026
@jamespa Your reasonably close! Especially with warmer summers and unpredictable weather. A2A indoor are more expensive than A2W wall mounts because t...
Seems a lot of work with hit or miss results and potential condensation issues, no condensation means very little cooling as the first thing any cooli...
@morgan When you remove the cover most people will find it daunting so I would say leave well alone. I've never seen any ME sensor in the wrong locati...
I'm surprised that its almost impossible to know what temperatures you have in the cylinder. with complex electronics controlling these systems it sho...
@jamespa and my weakness is new cars and vans! But we don't smoke, drink or go on holiday.
@drei Your unfortunately so correct about the carbon footprint. Ive been in the industry that I'm passionate about for nearly 50 years, a boiler is ...
@temperature_gradient They'll all go to propane by 27. In our experience we find about 3 per year have a leak (out of 200+ we deal with) and about 4 p...
Interesting this post, not the first time I've come across this and once more this week, Ive seen the paperwork and jobs! Currently quoting for a re...
The gaps and holes have reduced on heat pumps over the years. many we have installed are in rural areas and earlier units often allowed access. We've...
@ashp-bobba Brilliant, sounds great
@ashp-bobba good advice and thoughts. It depends what the customer is really looking for and their circumstances. A2A will always be cheaper to instal...
@majordennisbloodnok The drying out of air shouldn't happen if operated correctly on a good install, its often worse with high temperature radiators. ...
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Degrees of Separation
Latest Posts
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
Volumisers are normally plumbed so that they are in the...
By JamesPa , 33 minutes ago
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@toodles possibly. The £9k labour charge for 4-5 days w...
By AndrewJ , 5 hours ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 9 hours ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 23 hours ago
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RE: Who's your electricity provider and what's your tariff?
@chandykris Swings and Roundabouts, you win some…. ...
By Toodles , 23 hours ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 1 day ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 1 day ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
There is scope for product development here. I for one...
By JamesPa , 1 day ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 2 days ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 5 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
First time poster here but I can share my experience as...
By SCH , 5 days ago
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RE: Is it the house or the equipment?
...which, I've found out, is pretty much impossible to ...
By Majordennisbloodnok , 5 days ago
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