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: Jan 14, 2025
It does. I do not claim to be the world authority on PHE's but if you read the public explanations of how they work, full efficiency running a HP acro...
no of course end users shouldn't be doing this. Installers should. Installers should be MADE to put in systems that perform properly and held liable (...
ok no worries . in which case I concur with yourself and hughf, blending valve is the first place I'd check. you should be able to feel the temperatur...
I think the difference between testbed and realworld here vs others is that in say cars, you could never get the MPG advertised (although now there ar...
@swanny also. the pipe insulation in the loft is crap. look at the gaps. Because its in your loft it really matters. it will be at outside temperature...
@swanny ok if the 3rd pump is to boost your the water pressure to the shower then its nothing to do with the central heating, we can forget about it f...
as per mike-h, if you want to be able to temporarily and quickly "boost" your temperature the only easy way (without delving into modbus control) is t...
@swanny the different WL interlinks values are different timing options for the overruns. 3 was what was recommended to me in lots of material I read ...
@editor I voted perfect 🙂
Are you sure you've describe it the right way round? Your description says the cold tap runs hot then lukewarm? Did you mean the hot tap? If so then e...
@jamespa I think the question was from the point of view of "toodles has an LLH, no prospect to do anything different , what should the pump tuning b...
@swanny good progress. 1kw is a good start. the fact its showing 25% on that "inverter pump" number, means it would be trying to slow the pump down if...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Mea culpa, I was the one that started the downgrade myt...
By cathodeRay , 1 hour ago
-
RE: Missing flow temperature in Heat Geek proposal
I was told that installer doesn’t get to see the system...
By L8Again , 2 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
And how does the Powerflex firmware 'know' that it is p...
By Transparent , 3 hours ago
-
@trebor12345 If you select the Change Rate Plan button,...
By Toodles , 6 hours ago
-
@grahamh-energy-donkey — thanks for the clarifications....
By cathodeRay , 10 hours ago
-
RE: Jokes and fun posts about heat pumps and renewables
@majordennisbloodnok Well, I can use such terms as HMRC...
By Toodles , 1 day ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
I'd picked up that there was a leak coming from around ...
By Sheriff Fatman , 1 day ago
-
RE: Who's your electricity provider and what's your tariff?
Great info. Thank you. Regards Pete
By peterackstraw , 1 day ago
-
-
RE: Microgeneration Certification Scheme (MCS)
@jamespa A cynical view but, I fear that it is a fair ...
By Toodles , 2 days ago
-
RE: Samsung heat pump - data cable issue
That's well done. Cable is the correct type (LIYCY = 2x...
By bobflux , 5 days ago
-
RE: Electricity price predictions
I agree, we will find out at the next budget whether th...
By Old_Scientist , 5 days ago
-
RE: Air to air bus grant installer anywhere
The through wall two hole ones have their place (listed...
By EtchedPixels , 5 days ago
-
I hope it goes ok, Hon can be hard to set up IF the sof...
By Graham Hendra , 5 days ago
SPONSORS
