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Last seen: Jul 8, 2026
Far from it. I have no TRVs at all and I use a single point of control, with the current temperature being an average of every room in the house. When...
12kW heat pump way too big for this house. Its min output wouldn’t be too far from 5kW, which is what my boiler’s minimum is. That boiler already cycl...
It’s been a while, but I have completed another step! I used the tool HeatPunk to perform a room by room heat loss and to give me a heat pump recom...
The work continues! I've finally finished doing my simple heat loss calculation. Long delay getting this video out as I was doing the Heat Geek Mas...
@ianmk13 Thanks. I'll bear that in mind in future videos. I know after looking at that against, that my explanation of a few things was off. Learning ...
So I’ve started thinking seriously about a self install and I’ve come up with a roadmap. 1. check existing pipework can handle the flow rate. 2. P...
I'd be included to look for planning I think. Even if I went down the MCS route, I wouldn't fall under permitted development anyway, as I'm probably b...
I've been playing with my boiler's flow temp and at -5 a 40 degree flow (dT of about 6) was enough to keep the house at about 20, so I'm very confiden...
Amazing. I've read the link on your profile!! I've looked at Glyn's video. That is kinda what has inspired me!
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RE: Who's your electricity provider and what's your tariff?
Having looked at yesterday’s (Saturday 15th Aug.) consu...
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For what it's worth I installed a wood burner in this o...
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@editor Thanks for your response and recommendations. ...
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
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RE: PV and battery long payback - sense check query
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s Look forward to making contact soon! Regards, To...
By Toodles , 4 days ago
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I don't notice mine defrosting, and most of the time Im...
By JamesPa , 5 days ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
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