Last seen: Jan 20, 2024
Not sure how to vote, current install is good, very pleased, but it replaced another that was like a kafka novel.
Agree with this, but Gov just throws £7,500 at people without any effective education on any of it and also doesn't provide an effective safety net (i...
Mystery solved. Grant says it can happen where the system pump sticks on and it's not to do with frost protection. Doing reset on the pump stops the i...
My two penn’orth, I’d like to see user training that targets both types A and B, possibly going for a modular approach to cater for starter, intermedi...
@richw Is the frost protection symbol on (on the control panel) when you hear the noise? We get the noise but not the frost protection symbol. A...
@mikefl Parameter 41 22 is 30 so presume that's 30 mins which the pump seems to be ignoring. The other oddity is the outdoor temperature at which th...
@mikefl The plot thickens. Spoke with a Grant trained engineer who says if the frost protection symbol isn't coming on then neither is the frost prote...
Have you searched on Heat Geek's website?
I feel your pain, and wish I had a silver bullet. Long shot - was the house a self-build, was there a Gov grant, and might that have had conditions? A...
@mikefl No back-up heater, so can't be that, but thanks for confirming what the parameter is. 43/11 and 43/12 are set low because antifreeze protect...
Thank you for making me not feel stupid 😌 I will try to continue in a similar vein. If we assume the pump here is coming on in protection mo...
That's interesting - stupid question here but how do you know frost protection is running if the symbol isn't on?
- 25 Forums
- 1,513 Topics
- 31.8 K Posts
- 17 Online
- 1,283 Members
Join Us!
Latest Posts
-
RE: Additional Battery v Wind Turbine v Ripple
I should add, being an investment, the value of your in...
By Old_Scientist , 4 hours ago
-
RE: Ecodan - flow rates, sensors, settings
Achieving an accurate flow measurement is probably the ...
By Derek M , 7 hours ago
-
RE: Ecodan ASHP - How to optimise my set up?
Again, thank you for another thorough post, @derek-m - ...
By rhh2348 , 9 hours ago
-
RE: Delivering a smart and secure electricity system: government consultation
@Transparent.Now that I am represented by a new MP I th...
By IanMK13 , 11 hours ago
-
RE: Vaillant aroTHERM plus not level or flat - what base is best under an external unit?
Similar thread here
By Johnmo , 12 hours ago
-
RE: VDI 2035 heating water specification
Been looking and it seems a good little project. Ever...
By Johnmo , 1 day ago
-
RE: Do I accept an ASHP and Solar Panel retrofit under the HUG 2 scheme?
Will do. I'm currently waiting for another survey / vis...
By dssr , 2 days ago
-
The company that did the borehole were expecting us to ...
By Johnmo , 2 days ago
-
-
RE: The Misquote That Ruined the Heating Industry
@abernyte manufacturer training is pretty average. They...
By Mars , 2 days ago
-
-
RE: ECO4 Scheme and EPC ratings
@mellow Thanks. Given there is a scheme requirement to ...
By Old_Scientist , 3 days ago
-
RE: Do I just go with the lowest quote for my heat pump?
@jancold To me its a no-brainer then, a max 40C flow te...
By bontwoody , 3 days ago
-
-
RE: Heat Pump Books Beginners – Bodge Buster & From Zero To Heat Pump Hero
@editor Presumably he had some good weather Compensatio...
By Toodles , 4 days ago
-
RE: New Vaillant 7kW aroTherm ASHP or oil boiler dilemma/decision??
Storage capacity really is dependent on storage tempera...
By Johnmo , 4 days ago
-
RE: HP Cycling, Expected or Undesirable
Just a little update. I ordered a longer shielded twin ...
By bontwoody , 4 days ago
-
RE: Domestic hot water timer doing crazy things on my Grant Aerona3 10kW air source heat pump
Thanks @allyfish for the pics and info. Spoke to the in...
By Mellow , 4 days ago
-
RE: Aira Heat Pump: Stylish Scandinavian Heating
It's been a busy day for calls and emails from Aira. I ...
By MikeH , 4 days ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Hmm. A bit of a nuanced answer, methinks. As I've alr...
By Majordennisbloodnok , 4 days ago
Latest Topics
-
Ecodan - flow rates, sensors, settings
By rhh2348 10 hours ago
-
Replacing mains water with well water
By Johnmo 2 days ago
-
Additional Battery v Wind Turbine v Ripple
By bontwoody 2 days ago
-
By jamespipe 3 days ago
-
VDI 2035 heating water specification
By Johnmo 3 days ago
-
Do I just go with the lowest quote for my heat pump?
By Jancold 5 days ago
-
The Misquote That Ruined the Heating Industry
By Alec Morrow 5 days ago
-
Battery Storage Wiring Gauge Question
By Puff 6 days ago
Members Online
No online members at the moment