Last seen: Jan 8, 2025
@TRBob, I can get a csv file of data from Melcloud but I have the MMSP monitoring. I use this to do analysis and graphs in google sheets or (with a...
All the months except December are there? My ASHP will run constantly if it's between about 2 degrees and 9 degrees outside. Below 2 it can defrost...
Happy New Year to you too. Good numbers for your size of house. Our December was 970 for heating and HW for a similar sized place. When it's very ...
That looks good to me. It's a little better than mine (my December is consumed 972 COP 3.03). The caveat is that the numbers from the FTC are estim...
Hello @abernyte and welcome. I'm very interested in your setup as it's similar to mine (I have FTC 6 but I don't think there is a lot of difference)....
@ronin92 I think it's something that should be encouraged here as current A2W ASHPs don't work well heating single rooms. Not everybody wants thei...
@tommcl I didn't know the cascade system didn't give you the numbers. 105kWh at a COP of 2.5 (what I got in the cold snap) is a constant 11kW (105...
I think you might be. How much energy do you use when it's cold, i.e. as in mid-December? Have you got near your 16.5kW design power?
Hi @pumpitup and welcome. It sounds like you're doing things right. Well I would say that as you're doing almost exactly what I do. Not sure what yo...
@sunandair explained WC very well. Assuming yours is the same as mine, if you wake up the control panel and press the top right button you should ...
@Tufty It heats the water up slower. I'm not sure of the details but it's something like this. Say you have your HW set to 50 deg. Normal will mak...
- 21 Forums
- 1,985 Topics
- 43.2 K Posts
- 48 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
-
RE: Plug and play solar. Thoughts?
@lucia, I think balcony solar panels are cool and for g...
By Mars , 21 minutes ago
-
RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@gary I'll try and help, but at the moment I'm not rea...
By BobTSkutter , 4 hours ago
-
RE: Additional Battery v Wind Turbine v Ripple
The biggest problem for the Coops is that Ripple funded...
By Abernyte , 4 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 , 5 hours ago
-
RE: To relocate or add extra PV panels..advice required
It looks normal up to 10:30!
By Judith , 5 hours ago
-
RE: Ecodan Auto Adapt Questions
@boycey Think I'll wait to see what Misti come up with....
By Richard24738 , 5 hours ago
-
RE: SolarPV tables / online calculator
This guy did a good analysis in summary go down a...
By Judith , 6 hours ago
-
RE: Is it worth siting panels on an East facing roof?
@carpenterstation oops - yes I do! 7MWh
By downfield , 7 hours ago
-
RE: ASHP Ecodan L9 error - No Heating but Hot Water
@dnagre delayed reply! It worked again for a bit but ha...
By Phoenix15 , 8 hours ago
-
RE: Vaillant Arotherm Plus - new build no heating, no radiator
@john1756 did you ever get to the bottom of this?
By Mars , 11 hours ago
-
RE: Aira Heat Pump: Stylish Scandinavian Heating
We tested the away mode for the first time as we were a...
By ChandyKris , 13 hours ago
-
RE: Confused about Samsung Gen6 Hot Water Controller
Found a copy on this really good website 🤣 ...
By DerekDeLeon , 14 hours ago
-
RE: Smart TRV experiences (ideally integrating with Midea heat pump)
@madbilly - I think you may risk over-complicating this...
By cathodeRay , 14 hours ago
-
RE: Nibe F2040 ASHP PCB failure
@editor that is awesome! Your help is much appreciated.
By Delta , 24 hours ago
-
RE: Are MCS are finally improving (some of) their guidelines?
Encouragement of installers to take account of the emit...
By JohnR , 1 day ago
-
In our case the pipe run for the heat pump is short and...
By madbilly , 1 day ago
-
@toodles no, unfortunately we don’t have access to the ...
By Simon and Zoe , 1 day ago
-
@sandman1600 What I mean is, your UFH power is 79wm2...
By davidnolan22 , 1 day ago
-
RE: Vaillant AroTherm Plus 7kW
Thank you James for such a complete write up. We also h...
By Judith , 1 day ago
Latest Topics
-
To relocate or add extra PV panels..advice required
By WesleyP1874 11 hours ago
-
Is it worth siting panels on an East facing roof?
By Carpenterstation 12 hours ago
-
Plug and play solar. Thoughts?
By Lucia 1 day ago
-
By JamesPa 1 day ago
-
Vaillant water pressure gauge vs Analogue gauge
By jeegnesh 1 day ago
-
Database of heat pump performance data?
By madbilly 2 days ago
-
By madbilly 2 days ago
-
Confused about Samsung Gen6 Hot Water Controller
By ntruby 3 days ago
-
help with new bathroom and towel radiator
By AdamK 3 days ago