Last seen: Oct 16, 2025
That is brilliant! Thanks. I've got to dash out but I'll have a proper read through when I get back later but it looks great. Thanks again!
Thanks for that. Where did you find this? I've been trying to get the same info for the 8.5 R32 EcoDan to compare but Google hasn't been any help.
Thanks David. This is another option for sure. Heads a bit muddled with the various options right now but this is definitely an option. 👍 ...
@jamespa Thanks for the continued advice... just catching up with the forum.We have signed off the plumbing works which I'm guessing included the heat...
@davidnolan22 Thanks David. It's so frustrating because I can finally see the potential of heat pumps but I feel like being lumbered with an oversized...
@jamespa The tank...
@jamespa Thanks again for all that. It makes sense. I do want to get as much data as possible but also concerned that at the end of next week they'...
@davidnolan22 Ah, I've just noticed the report was for a year. 🤦🏻♂️ The start date defaults to 2024. So here is ...
@davidnolan22 Yeah I didn't think the COP looked good. That's for one day... yesterday. It was worse the day before. I'm hoping it's going to come dow...
@davidnolan22 That's crazy. So yeah, we're clearly oversized. Really frustrating. I'm concerned if we push for a smaller HP, something like the 8.5...
@jamespa Yeah that EPC was done a few years before we moved in. Since then we've had cavity wall insulation throughout, insulated the suspended floors...
@davidnolan22 Thanks for those figures David. The calculations are more than I can get my head around at the minute but if 3.5Kw is all that currentl...
Latest Posts
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RE: Recommended home battery inverters + regulatory matters - help requested
The diagram below is a simplified view of the internals...
By Batpred , 8 hours ago
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RE: Heat pump not reaching flow temperature
@davec Ive had a look at the screenshots. Lots of th...
By JamesPa , 9 hours ago
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RE: Vaillant aroTherm not heating with many faults
When I had a series of apparently unrelated faults my i...
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RE: Considering MLCP (Multi-Layer Composite Pipe) for ASHP
OK, TBH I dont know enough about MLCP to comment with a...
By JamesPa , 12 hours ago
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RE: Predicted Heat Loss from MCS calcs vs EPC vs actual
My gut feeling is that the heat pump is right sized. ...
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RE: Power outages and storms: A surprisingly good DNO experience
Agreed, which is no more nor less than a customer shoul...
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RE: Running from backup generaor in powercut?
@batpred In our case, 3 times each day when the Octopus...
By Toodles , 14 hours ago
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
Hi @sheriff-fatman Cycling at 5C and below is usuall...
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RE: New Fogstar 15.5kWh upright solution
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By Bash , 16 hours ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
@mike-patrick yes, even though the current system is ru...
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RE: Solis inverters S6-EH1P: pros and cons and battery options
Solis confirmed that the S6 works with a single battery...
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RE: Who has a V2G EV installation
I am wondering if in any V2X, would the car battery eve...
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RE: Setback savings - fact or fiction?
Yes, by calculating it manually from the minute data, w...
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Fan unit Making terrible noise HELP!!
One of a pair of fan units on an Earth Save Classic II ...
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RE: New Mitsubishi Ecodan 11.2kW installation - L9 errors and maybe more
OK. I think your system, which seems well designed, is...
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RE: Heatpunk Floor plan issues
It's usually the complete opposite... seldom that Safar...
By Mars , 1 day ago
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RE: Fan is clipping ice build up from the front of unit.
@majordennisbloodnok I’ll not go there thanks! Toodles.
By Toodles , 2 days ago
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RE: Running my new Nibe ASHP efficiently
I'm new to the forum. Did you get a reply to this last ...
By Mike @ Camelot , 2 days ago
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RE: ASHP Energy Consumption: Aira 12kW heat pump
@grantmethestrength MCS requirements for DHW capacity h...
By Toodles , 2 days ago
