Last seen: Jan 8, 2025
@littlered Hi and welcome to the forum. We have a 4 bed bungalow build in 1990, with an ASHP and radiators. In theory, yours (2 bed, new, ufh) sh...
You're assuming the installers didn't leave me this with their comprehensive handover pack and commissioning notes? ...
@batalto but are you a better chef than engineer? ...
OK. I'll do a summary at the end of the month but here's the last few days. This is having most of the house 21-22C all day and night. Tonight's go...
Without doing any analysis, it does looks like your COP has improved.
The defrosts are every couple of hours. I think it reverses the flow? Anyway it causes the flow temp to drop so it ramps up the power to heat it up,...
@warren-s, there is a simple one on the site I posted the link for that is customisable. The Stelrad radiator site has a very comprehensive one tha...
Derek, that was my worry about just offsetting the thermistors; it might correct it at one end but not the other. My weather comp curve says 33...
@warren-s Hi Warren, in case you haven't seen it, this forum may help you with questions about different building materials, insulation, etc. I'm...
For comparison,yesterday 36.6kW, 2.7C average outside, house at c. 21.5C all day/night. 230W/m2. Parts of the house are still a bit warm so could b...
@hjd , thanks, yes there is, I saw that yesterday. You can adjust the flow and return up/down by 10. I'm not sure whether to tinker with that or le...
I'm heading for about 40kWh today but average temp has been 3C (I think I'm a bit further north!). I've also been tinkering with the compensation cur...
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RE: Big Changes Coming to Our Heat Pump System
@editor your engineer's attitude is truly horrifying. ...
By GrahamF , 4 hours ago
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@cliffhanger - seriously though, I have no idea. What I...
By cathodeRay , 6 hours 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 , 7 hours ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 8 hours 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 , 12 hours 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 , 14 hours 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 , 14 hours ago
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@jamespa Ours is a Daikin EDLA03 8 kW and the Delta T =...
By Toodles , 15 hours 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 , 1 day 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 , 1 day ago
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 1 day 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 , 1 day ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 2 days ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 2 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 , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 2 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 , 4 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 4 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 5 days ago