Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: Apr 18, 2026
@lejamaiscontent It's a warm day today, OAT 12 degrees so perhaps not the best for checking the radiators as they are luke warm at best. At the moment...
@lejamaiscontent I've now had my annual service completed today. The service engineer was able to show me that the RT is indeed available, hidden dee...
@lejamaiscontent apologies for the slow reply as I was on holiday. I haven't looked at RT, I can't see any way to access this on the Daikin MMI contro...
@editor thought I should give you an update, although there's no resolution as yet. MCS and NAPIT have kept me updated at intervals. Progress is obvio...
@jamespa thank you again for your help with this. Just to update, since I changed the maximum LWT to 60, and reset the curve as you suggested I've onl...
I've now had an interesting email from a Complaints Resolution Specialist at MCS. She is part of a newly formed complaints team, and advises that ''yo...
@jamespa thank you. I think I'll go for 59 at -8, we can get temperatures below -5 on occasion but I would say below -8 is incredibly rare. I'll repor...
@jamespa thank you again. Apologies I missed you pointing this out earlier, but it certainly makes sense. My curve is currently set to LWT 25 at OAT 1...
@jamespa thank you again. I know using the offset to try to raise the room temperature isn't ideal, but I was desperate! It was one of those times whe...
@editor I have now been allocated a complaint handler by NAPIT. The email advising me of this states 'In accordance with our formal complaint's proced...
@jamespa thank you. I think you may be right about trying to work on it myself. I feel I get a different opinion from every professional I talk to! Th...
Well, no major progress to report as yet. HIES replied ''As design also falls under the remit of NAPIT, we must allow them to continue with your compl...
- 27 Forums
- 2,790 Topics
- 65.9 K Posts
- 2,261 Online
- 7,195 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Review your electricity provider
@singlespeed I would also recommend Octopus. I phoned ...
By trebor12345 , 2 hours ago
-
RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
Given the news that the BUS grant might get cut/reduced...
By Mars , 3 hours ago
-
As you correctly infer you dont want a bypass valve - t...
By JamesPa , 3 hours ago
-
RE: tepeo ZEB UK Support & Info Thread
@jamespa a ZEB is a variant of a storage heater in the ...
By wully , 3 hours ago
-
RE: [Update] Indevolt PowerFlex 3000: UK ENA Listing Status
Hi everyone, We’ve seen a few discussions and inqui...
By Indevolt Tech , 4 hours ago
-
RE: Passiv Smart Thermostat - Help & Forum Support
@singlespeed Good to hear it is all installed! We don't...
By Will H , 5 hours ago
-
RE: Cooling/heating with one unit
Long term, it may be more cost effective to get an A2A ...
By Rob of York , 7 hours ago
-
RE: Renewables & Heat Pumps in the News
Posted by: @editor I think we should make that approa...
By Rob of York , 1 day ago
-
RE: Does anyone have experience of a smart water meter?
My neighbour received an email from Anglian Water sayin...
By AndrewJ , 1 day ago
-
RE: Jokes and fun posts about heat pumps and renewables
Well the military is well known for going green, isn't ...
By Majordennisbloodnok , 1 day ago
-
RE: Why are ASHP installs so expensive?
I've ripped out over 11kw of storage and panel heaters ...
By Singlespeed , 1 day ago
-
RE: Safety study for plug in batteries out to tender - looks like Q3 2027 at best before legal
I think it may depend how much of the world is on fire ...
By EtchedPixels , 2 days ago
-
RE: Air-to-Air Heat Pumps & Air Conditioning: UK Heating and Cooling Q&A
I hope it's not the same people who make the awful TV s...
By EtchedPixels , 2 days ago
-
RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
I found some interesting data about the price of heat p...
By Rob of York , 2 days ago
-
RE: PV and battery long payback - sense check query
Thanks for all the comments. I finally got to the bott...
By DavidB , 2 days ago



