Last seen: Jan 10, 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...
Latest Posts
-
RE: New build installation query
That accounts for why you start with an overly-high DHW...
By Transparent , 1 minute ago
-
RE: Help me keep the faith with my air source heat pump installation
@jamespa yes ive got all those on my dashboard already....
By AdamK , 2 minutes ago
-
RE: Daikin Altherma 3 / HomeAssistant
I would have thought that (instantaneous) power is a fa...
By JamesPa , 1 hour ago
-
RE: Buying large amp bidirectional RCD and RCBO
It's the requirement to have 100mA earth-leakage trippi...
By Transparent , 2 hours ago
-
RE: Are We Sleepwalking Into Another Race to the Bottom?
Alright, I concede that the Toyotas are, as you say a v...
By JamesPa , 4 hours ago
-
RE: Midea ASHP – how to set weather compensation
@cathoderay comments duly noted. I don't disagree with ...
By pash44pump , 7 hours ago
-
RE: When will fusion be producing energy?
From the time I was a physics undergraduate it’s been 2...
By Judith , 15 hours ago
-
RE: Is it mad to think there should be a minimum SCOP for UK heat pump installs?
Sadly I think it is mad. If the BUS is not granted for ...
By Judith , 15 hours ago
-
RE: Who has a V2G EV installation
Perfect, @agentgeorge. I’m always up for some edificati...
By Majordennisbloodnok , 16 hours ago
-
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
Yes but... The evidence is that many heat loss survey...
By JamesPa , 16 hours ago
-
What Adam Chapman gets up to in his Spare Time.
Ok, so this just appeared on YouTube (don’t blame me th...
By Toodles , 17 hours ago
-
RE: Radiator Sizing Dilemma: Vertical vs Type 33 for Low-Temperature Heat Pump Systems
That's my main concern too. On top of that, I ...
By DREI , 18 hours ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
Thanks, patience is something I’m trying to ma...
By Crimson , 20 hours ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
2025 - now a record year of Solar PV Generation. Octobe...
By AllyFish , 24 hours ago
-
RE: Mitsubishi Ecodan R290 10kW performance
Totally agree that any system is reliant on the ability...
By Sheriff Fatman , 1 day ago
-
British Gas Heat Pump Installation Complaint
In 2024, my wife and I thought that we would try to do ...
By BGNO , 1 day ago
-
Erm... no we can't! The issue first raised by the OP ...
By Transparent , 1 day ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
Thx, but Sven did the hardware development. My role (as...
By Mosibi , 2 days ago
-
RE: PV Panels on roof in Conservation Area
@majordennisbloodnok Fnaargh, I was thinking about try...
By colinc , 2 days ago
