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: Feb 10, 2025
@jpreston1 Thanks
@downfield Thanks for your suggestion. The house is grade I, with some windows from the 1600s so really tricky. We have outline permission to put in...
@jamespa Agreed. Just doing a few more of my own calculations. They have specified a 400 litre tank with a 9kW immersion, which would seem ok for...
@editor Thanks - that would ideal if you could. As I said, we originally wanted to use isoenergy who had a very long track record in installing such ...
@jamespa Sorry, also should say, of course the 70 is the peak temp, they will obviously run at much lower temperatures the rest of the year. The prob...
@jamespa Agreed - the hot water seems very high - hence in design they are suggesting 25kW. Still seems very high to me! We will end up with around ...
@damon Sorry, you may get two replies (as one is awaiting moderation). Yes, heat loss survey done by M&E consultants plus checked by architect f...
I hope its pretty accurate as has been done by M&E consultants and checked by my architect to ensure it includes the (limited) insulation upgrades...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Solar Power Output – Let’s Compare Generation Figures
And here we are with another month’s generation: Not qu...
By Toodles , 7 minutes ago
-
RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
@rob-of-york Thank you, that's really useful informatio...
By ltron2 , 8 minutes ago
-
RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
Thanks for posting the revised estimate, it is also a u...
By cathodeRay , 2 hours ago
-
RE: Heat pump branding. Clever, contemporary… or a bit too much?
The layout is confusing - much better like this: We b...
By downfield , 8 hours 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 , 9 hours 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 , 22 hours ago
-
RE: Review your electricity provider
We were with Octopus in our old house and it was fault...
By ian33a , 1 day ago
-
RE: Estimating true heat loss from twelve months of consumption data
I did, indeed, go with the 12 KW Vaillant unit.  ...
By ian33a , 1 day ago
-
RE: Say hello and introduce yourself
@olivierm welcome to the forums and finding the right i...
By Mars , 1 day ago
-
RE: Tesla Powerwall (2) Calibration Cycles
I’ve had two calibration cycles in the last three month...
By Davesoa , 2 days ago
-
My fifth heat pump book, Heat Pumps Explained, is out n...
By Mars , 3 days ago
-
RE: Who's your electricity provider and what's your tariff?
Just furkled Into the parameter menu. Found the master ...
By AgentGeorge , 3 days ago
-
RE: Electricity price predictions
This topic seems more suitable for this thread... I a...
By Batpred , 5 days ago
SPONSORS
