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Last seen: Feb 21, 2026
While as I’ve stated above that I’m going to wait until it’s warmer to do any major surgery on my system particularly any paperwork augmentation - I a...
@old_scientist @jamespa Thanks both I can see both sides - I think as I already have some of the upstairs floor up, and still more to do over next few...
@bontwoody Thanks I'll investigate this to check sense of installing UFH - fancy getting rid of the rads TBH
Thanks to everyone for your amazing lengthy and detailed comments I really do appreciate how knowledgeable folk are on this forum - I have read them a...
@old_scientist Thanks for the messages - yes I have watched Glyns install video (more then once actually 🙂 and have also followed his adventures ove...
@jamespa Phew - that's a lot to absorb! I am getting there and do understand the principle - I guess in the past with relatively cheap gas and high he...
@jamespa Hi James ass always an incredible reply and so much great advice. I am trying to get my head around all the advice from comments and I've alr...
Thanks for all the incredible advice and suggestions given - clearly this is a steep learning curve for me but I will study your comments and formulat...
@bontwoody thanks for the reply - unfortunately I have no idea what my flow rates are?? My Grant system doesn’t allow me to see that? I’m considering ...
@jamespa thanks again for the reply I’ll have a go at measuring the flow/return and difference. What would be good is to be able to install something ...
@bontwoody that’s great thanks for that. Are the HEP20 inserts less restrictive therefore give better flow? I think plastic is feasible whereas copper...
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Latest Posts
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay I started to record oil usage per month on ...
By ian33a , 2 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
@bobflux The hydraulic simulator is very interesting...
By Rob of York , 5 hours ago
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RE: 7kW EV Charger Options Advice
Thanks. Yes, we have patchy 4G. The only option we had ...
By Rusty , 10 hours ago
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
By Majordennisbloodnok , 1 day ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
By AndrewJ , 1 day ago
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting 🙂
By tomasmcguinness , 1 day ago
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RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
By ian33a , 1 day ago
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It’s been out a few days and Amazon has already attache...
By Mars , 1 day ago
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RE: Missing flow temperature in Heat Geek proposal
Yes, and this is another point I agree. We did find a f...
By Batpred , 1 day ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
A very good point. In effect, the DHW pipework is an em...
By cathodeRay , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@tim441 Here are those same three month periods for 202...
By Toodles , 3 days ago
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RE: Adding additional Solar Panels to a DC coupled battery system
@transparent thank you for your reply above. As alway...
By Old_Scientist , 4 days ago
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RE: Adventures in heat loss calculations
@rob-of-york — thanks for posting this, all very useful...
By cathodeRay , 6 days ago



