Last seen: Mar 11, 2025
That's a lot of water, think I have 60L in my 195m² slab.
As discussed on another thread you could get in a situation where it's rubbish in and rubbish out. You need comparative data in all circumstances, the...
I know the solar gain is the reason. My point not made well enough, is all this data is being gone though based on OAT, IAT and kWh input. A week of s...
Sorry that my be true for straight glycol but not the correctly specified antifreeze for heating systems. One example being from Screwfix (many others...
I have been looking at data for my heat pump, it's just a mine field. Sun being behind thick cloud or thin cloud seems to be enough to throw results o...
Lucky me paid about £20 including postage. I only good data from this month. As that is when I got all the monitoring working together. My issue is ...
Or pick up a heat meter, we plumbed it in while we had the gas boiler, used it to optimise settings of the boiler and UFH. Luckily for me, I got one n...
Back to the original question Simulation using a gas boiler - looks like a good chance of sh*te in - sh*te out, if you are not careful. Not sure the...
You said the above, your chart stops at 4.5, if it was 12 that would make sense. So confused by you saying 12kW and the 300% efficiency statement????
He multiple gas kW by CoP (off 3) 4x3, so 12kW.
I really would not do that, if your heating is working leave it. 1. You boiler may not like it or cope with dT5. 2. If you mess up and you need h...
See my post above - you don't need 12kW.
Latest Posts
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RE: In the middle of an ASHP installation - a few questions (and issues)
@jamespa they didn't provide any contract, or design pr...
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RE: The Great British Heat Pump Quiz
@allyfish thanks for the feedback and glad it was fun! ...
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RE: help sizing rads based on room by room heat loss
If its 1988W at DT 50, which is how most radiators are ...
By JamesPa , 1 day ago
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RE: Career change – entering the world of heating and heat pumps
@editor Mars, thank you. That's along the routes I was ...
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@editor thanks Mars, it's a rare occasion I'm looking f...
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RE: Efficiency Concerns on newly installed Mitsubishi Ecodan 8.5kW
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Win one of five "Heat Pumps 101" Courses
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@phoenix15 I'm no plumber so please don't take this as ...
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RE: Is this normal? Click of the DHW returning to space heating
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And for those of us without an automatic irrigation sys...
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Logically, the lower frequency = more gentle, yes, but ...
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RE: Ideal Logic ASHP - change from 55°C to 35°C Heating?
Good point. I’ll keep my eye on the manifold temperatur...
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RE: How hard and expensive would it be to change panel and add battery?
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