Last seen: Jan 8, 2025
Another update. As expected, usage is down and COP is up as the weather gets warmer. It's changed from 25-35 kWh/day and COP of 2.5-3 on cold spring...
@amyfod, as @julianc said you should definitiely get more quotes. Our 14kw ASHP plus 250l cylinder, 12 radiators and all pipework (we had no central ...
@derek-m, I'll leave the calculations and investigation to you, sounds like you may be onto something. I would add that my MCS calculation did separa...
Ours is 6.5kW for a nominal 166 m2 house, which is 39W/m2. Yours is about 22. Is that feasible? I don't know. But do be careful what you're compa...
@jennyross, if your house is timber framed and built in 1990 its not going to be too bad for heat loss. As you say the low EPC rating will be influen...
@morgan, not surprisingly your quote is very similar to mine apart from the ASHP size and you have one zone to my two. I don't think the labour charg...
I think prices are driven by the market for both purchase and installation, and are high. Lack of competition, not enough suppliers, generous grants...
@jennyross we have 14kW in a 165m2 house and 22000 total kWh/year. So about on par with your quote. Our supplier said a 11kW ASHP would have been OK...
Your installer was a lot better looking than ours!! Good performance though; I was expecting a cameo but that's definitely a best supporting actor c...
It's all about storage. Electrical energy can be generated and used at the same time very efficiently but it's not so good for storing and/or transpo...
Congratulations and good luck. The fact that you are coming from LPG will help with the running costs comparison. I'm similar as I came from E7 stora...
@dant it's sometimes better to talk in kWh as prices vary a lot. But I agree with @julianc, your costs are not bad. If that's all your electricity yo...
Latest Posts
-
If it is measuring (and only measuring) the OAT, it is ...
By cathodeRay , 17 minutes ago
-
Thank you for raising your concerns. Customer safety, s...
By Mixergy , 49 minutes ago
-
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 , 49 minutes ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
I've never physically seen it, but I seem to recall som...
By cathodeRay , 1 hour ago
-
RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
If the 'cellular technology' is actually the GSM system...
By Transparent , 1 hour ago
-
@jamespa Ours is a Daikin EDLA03 8 kW and the Delta T =...
By Toodles , 2 hours ago
-
RE: Big Changes Coming to Our Heat Pump System
Day one is done. The system’s been fully flushed and ...
By Mars , 16 hours ago
-
RE: Midea ASHP – how to set weather compensation
I noticed that too and thought the same thing, but then...
By cathodeRay , 18 hours ago
-
RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
By Toodles , 18 hours ago
-
RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 19 hours ago
-
RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 22 hours ago
-
Ok. Two schools of thought. The first is to run the ...
By JamesPa , 2 days ago
-
@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 2 days ago
-
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
-
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
-
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
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 4 days ago
-
RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 5 days ago
-
RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 5 days ago
-
RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 5 days ago
