Last seen: Sep 18, 2025
Sellers market!
Does the 'service charge' include the annual uvc inspection? That might explain part of it. Otherwise it's probably a matter of price vs cost in ...
As @derek-m says you need to unbundle 'poorly installed'. WC disabled is worth 10-20% (less at lower fixed flow temperatures, more at higher fix...
I shall consider myself duly reprimanded. I don't really do emoji so Ill opt for the simplest 😀
If its 2-3% for each degree (which I believe because its what the data sheets say) then how does it become 40-70% for 5 degrees? 1.03^5 (ie compounde...
No, but I do reserve the right to decide whether I am treated or not, and to request the surgeon to explain the trade offs (which good ones do) if the...
If this is the case we need to see the evidence and understand the reasons, as it's completely at odds with the manufacturer data. And if it is the ...
I'm not disagreeing with you, ideally you should be given the choice (and informed of the implications) and, if the price is the same, then it comes d...
In principle I entirely agree. However unless it's mandated by government, suppliers aren't going to provide extra services free of charge and as a c...
I know what the manufacturers figures say! Taking a concrete example, Vaillant 7kW scop is quoted as 3.91 at 45 and 3.39 at 55. That's no where lik...
Thanks. Interestingly the Institute of Acoustics points out that locating an ASHP on the road side of a property will often make sense in terms ...
Im not sure Octopus is any worse than 'smaller' installers, who frequently insist on radiator (and cylinder) changes even if the customer doesn't want...
Latest Posts
-
RE: Testing new controls/monitoring for Midea Clone ASHP
Hi all- does anyone know if "T1S" is midea language for...
By benson , 13 minutes ago
-
RE: Big Changes Coming to Our Heat Pump System
3: For retrofits, installers have no clue what existing...
By Old_Scientist , 2 hours ago
-
RE: MCS certificate SCOP vs real-world performance
MCS SCOP 3.84 (design LWT of 47C) Actual real world S...
By Old_Scientist , 2 hours ago
-
RE: Help me keep the faith with my air source heat pump installation
@jamespa installer said today "Yeah unfortunately thay ...
By AdamK , 2 hours ago
-
Many thanks for contacting the brand manager, that's ve...
By RHH1 , 2 hours ago
-
RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 5 hours ago
-
RE: Powerwall 3 or Myenergi or something else?
Yes I was thinking of outdoor, IP65 batteries with buil...
By Temperature_Gradient , 10 hours ago
-
@jamespa Thanks. Yeah any adjustments Ive made at pr...
By cliffhanger , 13 hours ago
-
RE: How to choose Towel Rails for an ASHP
@rob-nezard yes absolutely. Here is the link and a pho...
By GrahamF , 2 days ago
-
@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 2 days ago
-
RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 2 days 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 , 2 days ago
-
RE: Midea ASHP – how to set weather compensation
I noticed that too and thought the same thing, but then...
By cathodeRay , 3 days ago
-
RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
By Toodles , 3 days ago
-
RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 3 days ago
-
RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 3 days ago
-
Ok. Two schools of thought. The first is to run the ...
By JamesPa , 4 days ago
-
@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 4 days ago
-
Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 4 days ago
