

Last seen: Mar 21, 2025
@burtis did you find out if your installation is registered with HIES or RECC (consumer codes)?
@jeegnesh I’d leave it in. No reply yet from Vaillant, which means it’s something they don’t want to comment on. I’ll raise this in the next podcast...
Still waiting for a reply from Vaillant but I just googled it and the Green iQ logo appears to represent a mark of sustainability and efficiency. When...
I’ll run this past Vaillant and see what they say.
Welcome to the forums @barry-the-bear Your experience does seem a bit unusual, but I noticed that the unit in question is a 4kW Ecodan QUHZ. What ma...
Welcome to the forums. Can you check to see if you’re consuming electricity and have you flicked through the control panel to see if the heat pump is ...
Welcome to the forums @larry. We covered heat loss calculations in a recent podcast featuring our very own @jamespa In direct reply to your ques...
Building on what’s been covered here so far, this is an insightful video:
@iaack that was impressively fast 😀
This week, one lucky winner will take home an Eve Thermo Comfort Set:
@arundalep welcome to the forums, and thanks for sharing your Sunamp experience. For context, what does that roughly equate to for daily hot wate...
- 21 Forums
- 1,985 Topics
- 43.3 K Posts
- 18 Online
- 2,311 Members
Join Us!
Heat Pump Dramas?
Thinking about installing a heat pump but unsure where to start? Already have one but it’s not performing as expected? Or are you locked in a frustrating dispute with an installer or manufacturer? We’re here to help.
✅ Pre-Installation Planning
✅ Post-Installation Troubleshooting
✅ Performance Optimisation
✅ Complaint Support (Manufacturer & Installer)
Latest Posts
-
😆 I would have been tempted to see how good the...
By Mars , 11 minutes ago
-
I’ve circle your compressor output. It’s just going fro...
By davidnolan22 , 52 minutes ago
-
RE: Volumisers in Heat Pump Systems: Does Placement Matter?
No not auto adapt running hotter at cheaper times coole...
By Gary , 1 hour ago
-
RE: Ecodan Auto Adapt Questions
Hi @richard24738 we weren’t happy with our FTC Contr...
By SUNandAIR , 1 hour ago
-
RE: To relocate or add extra PV panels..advice required
You can't forecast the annual generation by simple extr...
By JohnR , 2 hours ago
-
@toodles whilst I agree with toodles the actions he de...
By Potatoman , 2 hours ago
-
RE: Plug and play solar. Thoughts?
They are 'exporting to the grid' within the EREC defini...
By Transparent , 3 hours ago
-
RE: Are MCS are finally improving (some of) their guidelines?
@johnr I think OE argue that the lower running costs as...
By Toodles , 4 hours ago
-
RE: Additional Battery v Wind Turbine v Ripple
@lucia Yes, that is the response to which I referred ea...
By Toodles , 5 hours ago
-
RE: Is it worth siting panels on an East facing roof?
Yes. Thanks all. I have used the guides and have found ...
By Carpenterstation , 22 hours ago
-
RE: The EPC Dilemma: How Current Ratings Fail Heat Pumps
I've commented earlier in this thread, finding the same...
By Mike Patrick , 1 day ago
-
RE: SolarPV tables / online calculator
This guy did a good analysis in summary go down a...
By Judith , 1 day ago
-
RE: ASHP Ecodan L9 error - No Heating but Hot Water
@dnagre delayed reply! It worked again for a bit but ha...
By Phoenix15 , 1 day ago
-
RE: Vaillant Arotherm Plus - new build no heating, no radiator
@john1756 did you ever get to the bottom of this?
By Mars , 1 day ago
-
RE: Aira Heat Pump: Stylish Scandinavian Heating
We tested the away mode for the first time as we were a...
By ChandyKris , 2 days ago
-
RE: Confused about Samsung Gen6 Hot Water Controller
Found a copy on this really good website 🤣 ...
By DerekDeLeon , 2 days ago
-
RE: Smart TRV experiences (ideally integrating with Midea heat pump)
@madbilly - I think you may risk over-complicating this...
By cathodeRay , 2 days ago
-
RE: Nibe F2040 ASHP PCB failure
@editor that is awesome! Your help is much appreciated.
By Delta , 2 days ago
-
In our case the pipe run for the heat pump is short and...
By madbilly , 2 days ago
Latest Topics
-
Plug and play solar. Thoughts?
By Lucia 2 days ago
-
By JamesPa 2 days ago
-
Vaillant water pressure gauge vs Analogue gauge
By jeegnesh 2 days ago
-
Database of heat pump performance data?
By madbilly 3 days ago
-
By madbilly 3 days ago
-
Confused about Samsung Gen6 Hot Water Controller
By ntruby 4 days ago
-
help with new bathroom and towel radiator
By AdamK 4 days ago