Last seen: Sep 28, 2024
@jamespa I am thinking to eliminate another variable you should maybe ask Ian to set both the pumps to fixed speed. It is just another variable yo...
Hi Ian, If everything is open TRV’s etc and you are getting 7 lpm then with DT 5 your max output is 2.5kw. What is your Total house heatloss? Is th...
I don’t believe any of the data being recorded. There is something far wrong if only generating 400 watts from heat pump as no heat pump can modulate ...
If the heat emitters are not sized correctly and more critically the system not balanced correctly you are wasting your time doing this. What Derek ...
Hi, I was offering to help if you were local to Inverness area. Your short cycling you describe with one of the graphs you have in a post only showi...
@iantelescope Hi no I am a heating engineer with a client that is in similar situation to you. If you were near Inverness area I would offer to com...
@iantelescope Sorry to hear about your issues. You must be in Scotland. Where are you located? I am working with another customer who has a simila...
Latest Posts
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RE: When will fusion be producing energy?
Ai used to be the same. But then it started delivery of...
By Batpred , 4 hours ago
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RE: Buying large amp bidirectional RCD and RCBO
Ok, but it would be helpful to get a figure. Perhaps as...
By Batpred , 4 hours ago
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RE: British Gas Heat Pump Installation Complaint
While it's obviously extremely poor form from British G...
By Steelbadger , 6 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
It’s the perfect strategic partnership between governme...
By Mars , 7 hours ago
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RE: When to use Octopus Intelligent Go tariff with my heat pump and battery
Difficult to be completely prescriptive without more de...
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RE: Solar Power Output – Let’s Compare Generation Figures
@allyfish It was going so well with month after month s...
By Toodles , 13 hours ago
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RE: Electricity price predictions
As that's an energy issue, it would need the DESNZ to p...
By Transparent , 14 hours ago
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RE: UFH downstairs and radiators upstairs balancing question
Have you tried turning up the stat and turning down the...
By JamesPa , 14 hours ago
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RE: Help me keep the faith with my air source heat pump installation
I have the same firmware. I have MyVaillant version HA...
By JamesPa , 15 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump - thank you
By cathodeRay , 15 hours ago
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RE: Mediation with RECC, what's your experience?
Welcome to the forums @treewizard and sorry to hear abo...
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RE: New build installation query
That accounts for why you start with an overly-high DHW...
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RE: Daikin Altherma 3 / HomeAssistant
I would have thought that (instantaneous) power is a fa...
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Alright, I concede that the Toyotas are, as you say a v...
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RE: Is it mad to think there should be a minimum SCOP for UK heat pump installs?
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RE: Who has a V2G EV installation
Perfect, @agentgeorge. I’m always up for some edificati...
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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 , 1 day ago
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What Adam Chapman gets up to in his Spare Time.
Ok, so this just appeared on YouTube (don’t blame me th...
By Toodles , 1 day ago
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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 , 1 day ago
