
Last seen: Sep 2, 2025
So just to reaffirm.. Considering my top end weather curve is set to a low 30 @ -3 while on Auto Adapt, the curve seems not to be effecting the flow...
Thanks for the replies. Very helpful in understanding how things to a degree work. Im going to keep the upper temp at 30c at -3 and see if it contin...
So as I have glycol in the system am I able to some way or other deter the H/P from defrosting???
At 38c top end yes but as I said atm it’s down to 30c. how do you know when it’s defrosting??
Below are charts showing the hour before and hour after. Also a chart showing set temp/ room temp/ outside temperatures. iv no underfloor heating. ...
@jamespa similar for us. Our ashp cylinder is in the airing cupboard where very few pipes were insulated. So after I insulated them the other half...
Just compared the last 2 Januarys usage and they were more or less the same for me. 540KHw. Not sure on my Sq meters tbh but it’s typically 3 bed se...
You don’t need a legionnaire cycle to heat to 60c ?? As said, I don’t bother with a legionnaire cycle. My H/W loses very similar to yours.
I’m on a cheap rate night tariff and schedule mine to heat at 03.30am to the maximum of 60c. That may seem excessive but at 6.7p night rate it seems t...
Apologies Rob as I now understand what you were saying concerning the w/c controls the inside temperature depending on the outside temperature. So d...
At 5am it’s set to 20c then at 10.30pm it’s set to 18c
- 26 Forums
- 2,153 Topics
- 47.3 K Posts
- 40 Online
- 5,673 Members
Podcast Picks
Latest Posts
-
RE: Midea ASHP – how to set weather compensation
@benson thanks. @cathoderay suggests using data loggers...
By pash44pump , 42 minutes ago
-
RE: Failing heat pump system - seeking thoughts on a rebuild
I couldn't agree more. This is a case where you buy as...
By JamesPa , 58 minutes ago
-
RE: Electricity price predictions
Community energy installations are a great idea, but th...
By Scalextrix , 15 hours ago
-
RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
I have signed up as well. @belsnugg could you outline ...
By JamesPa , 23 hours ago
-
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Ooh, heat pumps in neon blue wrap 🤣 🤣 &...
By Old_Scientist , 23 hours ago
-
@profzarkov Good to know in case it ever happens to me...
By bontwoody , 2 days ago
-
RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I mean, is this surprising? The local installers in my ...
By Alex , 2 days ago
-
@old_scientist sorry, I should have made it clear that ...
By GrahamF , 2 days ago
-
RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@thundermink can you provide photos to illustrate your ...
By Morgan , 2 days ago
-
RE: Boiling Mad: Exposing Radiatorgate
Hi @Rob, I’d be more than happy to contribute. I have ...
By DREI , 2 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
@andris a great year - very happy with our system
By Profzarkov , 2 days ago
-
RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
After our rather lengthy meander off piste, I thought I...
By GrahamF , 2 days ago
-
RE: Ecodan software update. Real or scam?
@vinz86 Contact Mitsubishi and an engineer attends and ...
By ASHP-BOBBA , 2 days ago
-
@drei When I was in local government we were of cours...
By JamesPa , 3 days ago
-
RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
Sufficient system volume is also essential for ensuring...
By Old_Scientist , 3 days ago
-
RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As someone who has suffered from a Heat Pump installati...
By DREI , 3 days ago
-
RE: What crazy nonsense are inverter limits and why are they imposed?
I’ve also got a dual fuel Rangemaster. We originally ha...
By Majordennisbloodnok , 4 days ago
-
RE: Octopus tariffs - a quick comparison
@tim441 I’d agree wholeheartedly with that, with 2 x Po...
By Toodles , 4 days ago