Last seen: Jun 6, 2025
Thanks Jeff. The supplier I'm using is very hot on the regs, which is reassuring really. He's pointed out all the gaps and poorly finished areas of th...
@jeff Oh blast ! Thanks Jeff. The updated windows won't be going in before September so it'll have to be a compliant ventilation system. Is there a sy...
@jeff @derek-m Do you think a PIV system would be enough to satisfy the legal ventilation requirement ? I can see how I could set that up in my bung...
@jeff Thanks - I think that might be over my head - I looked at home automation and zigbee stuff a while ago and it looked like a major learning proje...
My primary concern is that I have to sort out the ventilation before ordering the new windows, or they'll have to put trickle vents in them, according...
@derek-m what amount of ventilation do you suggest please ? I have downloaded the 62 page Building regs part F Ventilation Vol 1: Dwellings, but can't...
@robl What make of MVHR did you get please ? Do you expel kitchen air separately (I've seen this mentioned as an option as it might clog filters in th...
@batalto Ah ! that would help keep out the pong of our neighbours' wood burning stove then !! Definitely worth investigating 👍
@balalto - that's all necessary for MVHR but what about PIV ? Where heat recovery doesn't seem to be a thing ?
@heacol While we're talking initials: What's your opinion of PIV ? Positive Input Ventilation. Is it just a way of losing heat without having the wind...
Latest Posts
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RE: Mitsubishi cycling while on chilled water output
@downfield I don't know how your fan coils are plumbed ...
By IaAck , 18 minutes ago
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@jamespa Thanks for the advice - very helpful. I had al...
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RE: Weather compensated secondary circuits with Biomass
Hi @andycoo we do an LK 110 standalone weather compensa...
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RE: Adding battery storage to SolarEdge PV system
@chandykris No need to apologise at all! I forgot to ad...
By Toodles , 24 hours ago
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RE: Say hello and introduce yourself
Yes please do Suggesting a loss in the region...
By JamesPa , 1 day ago
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RE: Surface mount or bury primaries for heat pump installation?
Can we have some links to those you're considering plea...
By Transparent , 1 day ago
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RE: Commencing on an ASHP Installation Process
That outside pipework would concern me. Surely rigid se...
By benson , 2 days ago
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As I have reported elsewhere we turned on the cooling o...
By downfield , 2 days ago
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@el3b Hi, sorry to hear that, it is advisable to instal...
By ASHP-BOBBA , 3 days ago
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RE: Difficult positioning of air source heat pump
@rikiarn Out of intrigue, the thread reads as though Ai...
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RE: Mitsubishi Ecodan Fails to Heat Water despite temperature drop
@m1kegibson If you are able to access the service me...
By HarriUp , 3 days ago
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RE: When will heat pumps and install prices come down?
... which of course is impossible because the world mov...
By JamesPa , 3 days ago
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RE: Battery storage to run Heat Pump.
I would be surprised if the battery chemistry is going ...
By Transparent , 4 days ago
