Air Source Heat Pumps (ASHPs)
Vaillant flow rates, Delta T, buffer sizing - trying to get ASHP running well but hit a brick wall.
First post and replies | Last post by iancalderbank, 2 years ago
-
By Squonk 2 years ago
-
By SUNandAIR 2 years ago
-
By iancalder... 2 years ago
- view all posts
Meaning of ΔT setting in an ASHP (1 viewing)
First post and replies | Last post by heat-pump-newbie, 2 years ago
-
By Universal... 3 years ago
-
By Derek M 2 years ago
-
By heat-pump... 2 years ago
- view all posts
Heatgeek and flow temperature YouTube
First post and replies | Last post by Marzipan71, 2 years ago
-
By JulianC 4 years ago
-
By JulianC 2 years ago
-
By Marzipan7... 2 years ago
- view all posts
My Mitsubishi ASHP has used 1078kWh from 25 November to 31 December – Help please
First post and replies | Last post by Sarah, 2 years ago
-
By Sarah 3 years ago
-
By SUNandAIR 2 years ago
-
By Sarah 2 years ago
- view all posts
-
By cathodeRa... 2 years ago
-
By IaAck 2 years ago
-
By batalto 2 years ago
- view all posts
Daikin Altherma LT R32 - poor SCOP and breaking heat exchangers!
First post and replies | Last post by rgledhill, 2 years ago
-
By rgledhill 3 years ago
-
By rgledhill 3 years ago
-
By rgledhill 2 years ago
- view all posts
Mitsubishi Ecodan 14.4/FTC2 - getting performance data
First post and replies | Last post by LeeH, 2 years ago
-
By LeeH 2 years ago
-
By bontwoody 2 years ago
-
By LeeH 2 years ago
- view all posts
How to set the warm end of the weather compensation curve when it's not warm
First post and replies | Last post by Dockray, 2 years ago
-
By Dockray 2 years ago
-
By HarriUp 2 years ago
-
By Dockray 2 years ago
- view all posts
Heating Turned Off but Radiators Still Warm
First post and replies | Last post by Pipcart, 2 years ago
Poor location for ASHP, how much of an issue is it with respects to efficiency?
First post and replies | Last post by AllyFish, 2 years ago
-
By rumballd 2 years ago
-
By iancalder... 2 years ago
-
By AllyFish 2 years ago
- view all posts
February Results and a system update.
First post and replies | Last post by Drew Pa, 2 years ago
-
By Drew Pa 2 years ago
-
By cathodeRa... 2 years ago
-
By Drew Pa 2 years ago
- view all posts
-
By Alarch 2 years ago
-
@Alarch you won't get any ASHP to work like a combi boiler. i.e, deliver instant hot water. You w...By Kev M 2 years ago
-
By Brendon U... 2 years ago
- view all posts
Nibe air source heat pump settings puzzle
First post and replies | Last post by Katypy, 2 years ago
replace large outdoor unit with smaller one
First post and replies | Last post by AllyFish, 2 years ago
-
By jswhite 2 years ago
-
By jswhite 2 years ago
-
By AllyFish 2 years ago
- view all posts
Does the ASHP system work ok if stopcock for taps etc is switched off.
First post and replies | Last post by RV3, 2 years ago
-
By RV3 2 years ago
-
By Derek M 2 years ago
-
By RV3 2 years ago
- 26 Forums
- 2,131 Topics
- 46.8 K Posts
- 39 Online
- 5,656 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: Thermostat for Ideal Logic Air with 3 zone support
Firstly thank you for posting and please be assured no ...
By JamesPa , 3 hours ago
-
RE: Anyone still weathering it out with Agile?
Having moved from Agile in early Feb to Intelligent Go ...
By Tim441 , 3 hours ago
-
RE: ASHP heat output monitoring
@carlo I see there is a discussion in Facebook user gro...
By Tim441 , 4 hours ago
-
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@editor @sandy I tried contacting them via Whatsapp b...
By brad , 24 hours ago
-
RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
MCS have set a potential trap in the new version of MCS...
By JamesPa , 1 day ago
-
RE: Who has a V2G EV installation
General comment on battery care... I guess if ev is on ...
By Tim441 , 2 days ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@old_scientist I have never cleaned the mag filter myse...
By Toodles , 2 days ago
-
@old_scientist like for like comparisons are almost imp...
By Tim441 , 2 days ago
-
RE: Who's your electricity provider and what's your tariff?
@old_scientist There is an option in the Tesla app that...
By Toodles , 2 days ago
-
RE: Mitsu Wireless Controller and MelCloud
On the FTC5 I think this requires the dip switch on the...
By Abernyte , 2 days ago
-
RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
@old_scientist me too. Just installed my new heat pump ...
By Eliuccio , 4 days ago
-
RE: Is your heat pump insured?
Yup just spoke to Privilege to inform them of my impend...
By Scalextrix , 4 days ago
-
RE: Forum updates, announcements & issues
Just to keep everyone in the loop, as the site continue...
By Mars , 4 days ago
-
RE: Fast DHW setting on Midea (Clivet) heat pump
@simon-w, is this something you could potentially assis...
By Mars , 5 days ago
-
RE: Share Your Experiences with Heat Pump Manufacturer Support
Fwiw I called my installer out for the first time a few...
By JamesPa , 5 days ago
-
RE: Long term efficiency degradation
@jamespa yes as I thought thanks. We have a reaso...
By Scalextrix , 5 days ago
-
RE: Sunamp Thermino Heat Battery
@jamespa A few days after the installation had been com...
By Toodles , 6 days ago
-
RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 1 week ago
-
RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?
An update on the Heatsava. It is the most difficult thi...
By heat-pump-newbie , 1 week ago
-
RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 1 week ago