Last seen: Oct 27, 2023
@derek-m No extras. The gas boiler is EHYKOMB33AA, the ASHP unit EVLQ05CAV3 and the controller EKRUCBL2.
@derek-m Hi Derek, Yes I would say you are correct, the ASHP was operating more in November when the outside temps were around 11-15°C and we cou...
@derek-m I've been playing around with the weather dependent curve; 45°C flow at -1°C and 30°C flow at 15°C then 50°C flow at -5°C an...
@derek-m Hi Derek, yes definitely less than 5.11. November was 3.96 and December to date is 1.6.
@derek-m Hi Derek, That makes complete sense, sorry I think I had become too focussed on Possibility 1 and negated to spot the other option. ...
@derek-m Got it - thank you! I think me reading it, understanding and knowing what is sensible are all different things. I can see though that @editor...
@derek-m Thank you! This manual did not match my controller, however, this one does; The link doesn't seem to work, sorry - if you...
@derek-m I wonder if perhaps someone upstairs was running hot water - I will keep an eye on it. Thank you for these pointers. The installers man...
@derek-m Thanks for your continued input, really appreciate it. The DHW is on demand from the gas boiler as we have no storage tank. I have noti...
That is very helpful, thank you. I'll spend some more time looking at this tonight and have set this to 5°C for now to stop the heat pump being used a...
Thanks Derek! The settings as they were for equilibrium temp (A.5.2) allowed the gas boiler to take over at temperatures below 15°C whereas the defaul...
Hello all, I am finding that the back up heating source (the gas boiler) is running more than the ASHP. I appreciate that temps have dropped but won...
- 26 Forums
- 2,396 Topics
- 54.3 K Posts
- 371 Online
- 6,077 Members
Join Us!
Worth Watching
Latest Posts
-
RE: Advice for a novice on Mitsubishi Ecodan 6kW
Whilst I agree with @sheriff-fatman’s point, I checked ...
By Majordennisbloodnok , 25 minutes ago
-
RE: RDSAP10 effect on existing heat pump EPC rating?
@mike-patrick interesting update - thanks.I've been thr...
By Tim441 , 57 minutes ago
-
RE: Recommended home battery inverters + regulatory matters - help requested
I remember reading in some inverters. They mandate a se...
By Batpred , 1 hour ago
-
RE: Heatpunk Floor plan issues
I switched to Safari and it's working fine now.
By jamiejones85 , 2 hours ago
-
RE: Fan is clipping ice build up from the front of unit.
@majordennisbloodnok I’ll not go there thanks! Toodles.
By Toodles , 3 hours ago
-
RE: Running from backup generaor in powercut?
@majordennisbloodnok Back in the 80’ or 90’ we had a te...
By Toodles , 3 hours ago
-
RE: Setback savings - fact or fiction?
Just as an aside, I notice your graph has come from Hom...
By Majordennisbloodnok , 3 hours ago
-
RE: Running my new Nibe ASHP efficiently
I'm new to the forum. Did you get a reply to this last ...
By Mike @ Camelot , 4 hours ago
-
RE: ASHP Energy Consumption: Aira 12kW heat pump
@grantmethestrength MCS requirements for DHW capacity h...
By Toodles , 5 hours ago
-
RE: New Mitsubishi Ecodan 11.2kW installation - L9 errors and maybe more
Great to hear! I just figured this out a day or tw...
By anotherdaveuk , 6 hours ago
-
RE: Help me keep the faith with my air source heat pump installation
@adamk I'm observing my own system at low temperatures ...
By dr_dongle , 11 hours ago
-
RE: Free Ecoheat Heat Pump Install
@deltona Yes older houses are problematic like that, bu...
By bontwoody , 1 day ago
-
RE: Radiator sizing sanity check
As I mentioned early on the cost of supplying and fitti...
By JamesPa , 1 day ago
-
RE: Electricity price predictions
Great point, one of the key ones in my chat with Octopu...
By Batpred , 2 days ago
-
RE: New Fogstar 15.5kWh upright solution
Let me point out that there are many Chinese suppliers ...
By Transparent , 2 days ago
-
RE: Weather compensation- why you should use it
@majordennisbloodnok — The Two Ronnies Mastermind sketc...
By cathodeRay , 2 days ago
-
Just realised that this image of the cylinder cupboard ...
By Sheriff Fatman , 2 days ago
-
RE: Rodents! A word of warning for heat pump owners
Two thoughts: 1: Let's ask @david-s if Primary Pro in...
By Transparent , 2 days ago
-
RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
In the diagram below, I describe my understanding of th...
By Batpred , 2 days ago
-
I need to have a look out for it. I know IBM feeds some...
By Batpred , 2 days ago

