Last seen: Sep 17, 2025
Still waiting for a reply from Vaillant but I just googled it and the Green iQ logo appears to represent a mark of sustainability and efficiency. When...
I’ll run this past Vaillant and see what they say.
Welcome to the forums @barry-the-bear Your experience does seem a bit unusual, but I noticed that the unit in question is a 4kW Ecodan QUHZ. What ma...
Welcome to the forums. Can you check to see if you’re consuming electricity and have you flicked through the control panel to see if the heat pump is ...
Welcome to the forums @larry. We covered heat loss calculations in a recent podcast featuring our very own @jamespa In direct reply to your ques...
Building on what’s been covered here so far, this is an insightful video:
@iaack that was impressively fast 😀
This week, one lucky winner will take home an Eve Thermo Comfort Set:[rafflepress id="11"]
@arundalep welcome to the forums, and thanks for sharing your Sunamp experience. For context, what does that roughly equate to for daily hot wate...
Manufacturers will usually be able to grant access to new installers. Can you remind what brand you’ve had installed? Is it a Clivet?
And if you do experience any issues, I’ll contact Heat Geek on your behalf, but I’m sure it’ll be fine because they do run a very professional operati...
Latest Posts
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RE: Help me keep the faith with my air source heat pump installation
Yes thats the whole point of the flexis as regards tran...
By JamesPa , 11 minutes ago
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So far as I can tell designing for DT5, which is 'the n...
By JamesPa , 26 minutes ago
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RE: Powerwall 3 or Myenergi or something else?
Having had a chance to test this now, I can confirm tha...
By Old_Scientist , 2 hours ago
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Mitsu PAR-WT60R Wireless Controller - options
I hope I have satisfactorily installed the above wirele...
By DavidAlgarve , 3 hours ago
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WC curve best discovered by experiment anyway as any lo...
By JamesPa , 7 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@editor your engineer's attitude is truly horrifying. ...
By GrahamF , 1 day ago
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RE: How to choose Towel Rails for an ASHP
@rob-nezard yes absolutely. Here is the link and a pho...
By GrahamF , 1 day ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 1 day ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 1 day ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
It is interesting to see what our new Grant Aerona 290 ...
By GrahamF , 1 day ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
I've never physically seen it, but I seem to recall som...
By cathodeRay , 1 day ago
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RE: Midea ASHP – how to set weather compensation
I noticed that too and thought the same thing, but then...
By cathodeRay , 2 days ago
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RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
By Toodles , 2 days ago
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 2 days ago
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RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 2 days ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 3 days ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 3 days ago
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Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 3 days ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
By JamesPa , 5 days ago
