Last seen: Jan 11, 2024
We have a similar issue, ours is because we have 2 CH circulation pumps (1 for UFH, 1 for upstairs rads), this is in addition to the pump in the ASHP....
Hi, I've got a Vaillant so interested in responses to this. One question I have is - can you have different heatcurves for different Zones? Wouldn't...
I've just swapped a Thermal Store for a UVC as part of a new ASHP installation (my TS is for sale if anyone wants it - 277 Gledhill Solar RE). I ini...
Trystan Lea is on twitter @TrystanLea Thermal Stores are usually open vented and the DHW is mains fed via a plate heat exchanger - so generally they...
Using modern materials in an old building is a recipe for disaster. You risk trapping moisture in the walls and creating a cold, damp environment. The...
@suzyq I think a buffer tank and low loss header do a similar job - preventing the ASHP from short cycling - but others with much more technical knowl...
Hi @suzyq I can't help with running costs, but would reiterate what @majordennisbloodnok says - be careful about insulating an old house - especially ...
Thanks for the replies, pretty much confirms what I thought. Seeing him pull up in a new Merc put me off too... 🙄
I'm with Western Power and found them really helpful. Called the main office and they gave me the number of the local depot (South Wales) who came out...
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Win a 6-panel PV courtesy of egg and Renewable Heating Hub
Our epic giveaway just went live! Want to win a 6-pan...
By Mars , 22 minutes ago
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RE: Yes, the "zoning with ASHP" topic again...
James, thanks again for your thoughtful and persistent ...
By HarryRea , 32 minutes ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
Isn't that the whole point of homely - it does that fun...
By Johnmo , 3 hours ago
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RE: Is this normal? Click of the DHW returning to space heating
So the Lone Ranger returned today! Even though we thoro...
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RE: How To Balance Radiators & the Role of the Lockshield Valve: A Homeowner's Guide
@jamespa So settings to date are as follows for now. ...
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RE: Vaillant & OVO partner up to offer Heat Pump Plus
Hopefully iv done the right thing today by signing up t...
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Hi, are you able to see the delta between GT8 vs GT9 te...
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My own experience with connecting four batteries to thr...
By Transparent , 12 hours ago
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Work on 2-3 percent per degree. This is a reasonable e...
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By JamesPa , 22 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
You’re absolutely right that during defrost the refrige...
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@editor thanks Mars that’s the same table I found in th...
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RE: Solar Power Output – Let’s Compare Generation Figures
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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...
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RE: Hydronic plinth heaters and ASHPs
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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 , 2 days ago
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RE: Is your heat pump insured?
@richard24738 good to hear. I’ll also review them this ...
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RE: Warm weather and heat pumps.
Just looked at my WC setting, it is programmed for 25 D...
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