Last seen: May 6, 2025
My Chopper1 maul has been officially retired! It is an exceptional splitting maul for rounds. Don't see them much but it served me well for 30 years.
Good question. I was moved by the obvious need to just stop burning stuff and polluting as much as we were. For many years I have run several air qua...
How does that square with them using a 40 ltr buffer? I thought that buffers and LLH's were the villains of the piece? Their marketing is undoubtably ...
The company are extremely tight lipped about what is inside the case. Their PR is to manufacture an "Aira branded product", so where have a company th...
Which seems at odds with this article: By switching to one of its heat pumps, which are currently built by German manufacturer Vaillant, Aira claims...
Yes other than Mitsubishi use a 35mm LLH
The default setup on a Mitisubishi Ecodan solar thermal ported pre plumbed cylinder has a LLH. My installer, who was one of the highly experienced "b...
Is there also a danger in the terminology that is being used ie low loss header, buffer and volumiser. Not all LLH's act as buffers, correctly specifi...
This is the sort of English up with which I shall not put!
My bath is attached to the building by a hot and cold water pipe and a drain and is considered part of the Building. My heat pump is attached by a hot...
A heat pump is just as attached to the building as the bath in their logic.
Policy Expert Buildings insurance has the definition of "Building" in the policy as "....Buildings also includes the permanent fixtures and fittings i...
Latest Posts
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RE: Plate heat exchanger considerations
Work on 2-3 percent per degree. This is a reasonable e...
By JamesPa , 1 hour ago
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RE: Advice for ground source heat pump in new build with PV and batteries
The useful bit is the bit that specifies the heat loss ...
By JamesPa , 1 hour ago
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RE: Yes, the "zoning with ASHP" topic again...
@harryrea In a heat pump only system you are never heat...
By JamesPa , 2 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
You’re absolutely right that during defrost the refrige...
By Mars , 3 hours ago
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@editor thanks Mars that’s the same table I found in th...
By Gary , 9 hours ago
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RE: Tariff and charging strategy advice please
They haven't asked me to prove that I have an EV (I do)...
By JamesPa , 12 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Took a while to find on the OFGEN site: ”The FIT sche...
By AgentGeorge , 17 hours ago
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RE: why solar diverters for HW instead of the heat pump?
For me there are few factors why you may want to heat w...
By Johnmo , 17 hours ago
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RE: Hydronic plinth heaters and ASHPs
@editor yes I think so. It will be a while until I get ...
By benson , 18 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
I’m an Aira customer with a 6kW Outdoor Unit in a small...
By KevinPotts , 1 day ago
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RE: Is your heat pump insured?
@richard24738 good to hear. I’ll also review them this ...
By Mars , 1 day ago
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RE: Warm weather and heat pumps.
Just looked at my WC setting, it is programmed for 25 D...
By Johnmo , 1 day ago
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RE: How to disable radiator heating in LG HM161MR
Just to add to above,when adjusting WC heat pump should...
By JamesPa , 1 day ago
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@johnmo yes I can believe that. It seems to be human na...
By SUNandAIR , 2 days ago
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RE: Help optimising my system!
I would be doing things a little more simply. Your heat...
By Johnmo , 2 days ago
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RE: Renewables & Heat Pumps in the News
If you want to read a huge amount of speculation, fabri...
By Judith , 2 days ago
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IVT Greenline high pressure switch and electrical cassette errors
I have an IVT Greenline HT Plus C heat pump that is con...
By tdudgeon , 2 days ago
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RE: Additional Battery v Wind Turbine v Ripple
There was a call today for Ripple investors and amongst...
By Judith , 3 days ago
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