Last seen: Sep 7, 2025
We’ve been running our air source heat pump alongside our boiler that’s been using HVO (hydrotreated vegetable oil) since December and we’ve crunched ...
@julianc, it's very pricey – we're in the process of doing the maths and trying to see how things stack up in terms of costs and CO2 emissions.
@mikefitz, do you have a link to where you buy these from?
@peterr, I'm not a professional installer, but where the copper meets the pipe should, in my opinion be insulated. Wherever our copper pipework (flow ...
Do you know what's calling for heat? Do you have any thermostats in the property connected to your heat pump control panel?
@julianc, last year it was £1/per litre, but as with all things it's gone up to around £1.30/litre. As far as I know, it's not really available everyw...
This is by far the most important thing – it's not the kit that doesn't deliver. It's the way it's been planned, designed and installed. Finding compe...
@freezingeastsussex, welcome to the forums. While there are a lot of bad reviews of ASHPs around, heat pumps definitely do work (and work very well) p...
@heat-pump-newbie, personally I’ve always struggled with battery ROI. To answer your question you don’t need PV for batteries to work; if you have a v...
@kev-m, positively terrifying.
@heat-pump-newbie, we used to be with OVO – their customer service is excellent.
Latest Posts
-
RE: Failing heat pump system - seeking thoughts on a rebuild
@jamespa I think that's a good interim solution James. ...
By bontwoody , 3 hours ago
-
RE: Electricity price predictions
Community energy installations are a great idea, but th...
By Scalextrix , 7 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 , 14 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 , 15 hours ago
-
@profzarkov Good to know in case it ever happens to me...
By bontwoody , 1 day ago
-
RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I mean, is this surprising? The local installers in my ...
By Alex , 1 day ago
-
@old_scientist sorry, I should have made it clear that ...
By GrahamF , 1 day ago
-
RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@thundermink can you provide photos to illustrate your ...
By Morgan , 1 day ago
-
RE: Boiling Mad: Exposing Radiatorgate
Hi @Rob, I’d be more than happy to contribute. I have ...
By DREI , 1 day 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: Midea ASHP – how to set weather compensation
@pash44pump - to collect the IAT/OAT data, can I sugges...
By cathodeRay , 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 , 3 days ago
-
RE: Octopus tariffs - a quick comparison
@tim441 I’d agree wholeheartedly with that, with 2 x Po...
By Toodles , 3 days ago
