Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: May 19, 2026
@jamespa yes it is a heat exchanger between the glycol loop for the external unit and the DHW and space heating loop. Apologies we actually have 3 w...
I don’t know how you feel about coincidences, but we had our 7kw swapped out on also the 28th of November with the 11.
@johnd currently set at 40 degrees flow, actual was displaying 38. just switched the immersion heater off and the flow temperature has started to dr...
@johnd do you also have a plastic container to catch any of the glycol overflow if it ever over pressures?
Hi @johnd Yes we had the defrost timer extended but we have still had to have the immersion heater on as well otherwise the ASHP isn’t able to reac...
@jamespa there are a couple of parameter menu levels, only accessible if you know the correct access codes to get to them; level 1, level 2 and factor...
Thanks @jamespa Yes we are running the heating 24x7, outside of 2x 1 hour intervals to do the DHW set 12 hours apart to try and reduce heat loss in...
I have just registered with the forum today to ask for advice with our Peak ASHP, also not reaching flow temperatures and the weather compensation set...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: How should the Boiler Upgrade Scheme be reformed?
Yes, their gas typically costs twice ours and electrici...
By Batpred , 2 hours ago
-
Over the years, due to the non barrier PEX underfloor h...
By bobflux , 3 hours ago
-
RE: Getting closer to a finished Haier system
All the 45° elbows required for getting the primaries i...
By Singlespeed , 4 hours ago
-
RE: Tesla Powerwall (2) Calibration Cycles
@papahuhu Likewise, the main ‘extra’ relates to TOU tar...
By Toodles , 10 hours ago
-
RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
That sounds like a better approach (being able to see a...
By cathodeRay , 1 day ago
-
RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
Thanks for the reference @jamespa I can't see any te...
By Transparent , 1 day ago
-
RE: battery storage without solar
Indeed, current on the grid input = current used for ch...
By bobflux , 1 day ago
-
RE: Who's your electricity provider and what's your tariff?
@papahuhu @papahuhu A lot of tears and sweat went into ...
By Andris , 2 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
We have the same problem, 12 mature trees clip the morn...
By Papahuhu , 2 days ago
-
RE: Solis inverters S6-EH1P: pros and cons and battery options
I had a battery and inverter installed a while ago, my ...
By Batpred , 2 days ago
-
RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
@ltron2 The EPC on our house is A-92, however that i...
By Rob of York , 3 days ago
-
RE: Heat pump branding. Clever, contemporary… or a bit too much?
The layout is confusing - much better like this: We b...
By downfield , 4 days ago
-
RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
My experience, backed up by opinions from various frien...
By Majordennisbloodnok , 4 days ago
-
RE: Analysis of the economics of switching to an A2W ASHP compared to other heat sources
I had a meeting today with a company based out of Swede...
By Mars , 4 days ago
-
RE: Review your electricity provider
We were with Octopus in our old house and it was fault...
By ian33a , 4 days ago
SPONSORS
