Last seen: Aug 12, 2024
also its worth saying, the PWM pump is not the enabler to run at low flow temps. That comes from having big enough emitters, properly balanced, etc. ...
@ecobaker mine did not need a firmware change. the PWM worked first time. I am not even sure how you would go about getting a firmware change done. ...
@bontwoody it will run at 35, but only stably if you have enough emitters to balance the min output of the HP. Which in my case with a 16kw gen6 unit...
probably about a grand's worth as well. which could have been not spend during the original install. its not just for laughs that we keep banging on...
@ecobaker you might want to check that the right valves are open and not open when wanted. I suggest drawing a plumbing diagram and a wiring diagram a...
@ecobaker the description of what the system did makes total sense if there was nothing running round the rads. as you have an LLH you need the second...
physics says that if you know what flow rate the existing circulation pump is running at, its power level, and the characteristic curve of the pump (w...
there is one G6 8kw on HPM.org, here , low point seems to be about 2.5kw. The owner of that one might be on this board as well, I can't remember. ...
@ecobaker so... your points, summarised. the guides you need are all here. type MIM-E03CN into the search. the MIM controller manual has all the p...
@editor I did look at 3 phase, it was painful, got quoted 10k just for the DNO piece. and that was for tapping into the phases that's only 5 metres aw...
@jamespa I was wondering if you might say this 🙂 . those who've self installed have , generally speaking, installed in such a way that is compliant ...
@ecobaker if its in the airing cupboard it'll be no use, you need to move it to a living space to use it as the stat. Two wire low voltage so easy to ...
- 25 Forums
- 1,619 Topics
- 34.9 K Posts
- 101 Online
- 1,889 Members
Join Us!
Latest Posts
-
RE: Personalise your profile and make it shine
Lovely members of the Renewable Heating Hub Forums, ple...
By Mars , 36 mins ago
-
RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
@gunboatdiplomat The T&Cs do say the refund will ta...
By Davesoa , 37 mins ago
-
RE: Will heat pump heat hot water without increasing the temp in my home?
@transparent you can get all the paperwork they hold on...
By David999 , 38 mins ago
-
RE: British Gas versus Octopus: Two possible heat pump routes - how to evaluate them?
@lucia that sounds like a tremendous success. Really pl...
By Mars , 43 mins ago
-
RE: Ecodan - flow rates, sensors, settings
Are you able to share your pumps and cylinder details?
By rhh2348 , 2 hours ago
-
RE: The good, the bad and the not that great – my heat pump installation
Your analysis is right but.. The number of Councill...
By JamesPa , 2 hours ago
-
RE: Interesting new product for woodburners - Recoheat
There's a really interesting masonary stove that Marti...
By Lucia , 4 hours ago
-
RE: Battery sizing - How low can you go!
@judith Ive just had a quick look and I think its its s...
By bontwoody , 5 hours ago
-
RE: ECO4 Scheme and EPC ratings
What I did hear was the inspection was to be more in-de...
By Toodles , 6 hours ago
-
RE: Seal the Deal: Don't Let Your Heat Pump Leak Energy
@rod Well as long as you are boxing the pipes in, I sup...
By bontwoody , 7 hours ago
-
RE: Air source heat pump roll call
Forum Handle: MikeH Manufacturer: Aira Model:Aira 8...
By MikeH , 9 hours ago
-
I was intrigued by this post so had a look on Amazon as...
By Judith , 10 hours ago
-
Huwaei Luna 2000 Charge and Discharge Limits
I have a Luna 2000 5kWh battery module and have found i...
By bontwoody , 11 hours ago
-
RE: My British Gas – Heat Force ASHP Installation: A Frustrating Experience
@tomaszw For ASHP, in particular, my use of a reputable...
By IanMK13 , 12 hours ago
-
RE: In the middle of an ASHP installation - a few questions (and issues)
@transparent To the Homely website hackerchewerly. Now ...
By Toodles , 13 hours ago
-
Thats great to read! Have you any detailed figures? Is...
By Judith , 14 hours ago
-
RE: Calculating inverter size to match battery size
I think I understand C rates now. The C rate is the rat...
By Homonid , 1 day ago
-
RE: Renewable Heating Hub Homeowners' Q&A
Wednesday afternoon, means another podcast episode, and...
By Mars , 1 day ago
-
Samsung Gen6 Room temp vs Outlet temp
I've been using my samsung gen6 with a room temp contro...
By EcoBaker , 1 day ago
-
Wow! Great photos - thank you. Let me re-post two of ...
By Transparent , 1 day ago
Latest Topics
-
Battery sizing - How low can you go!
By bontwoody 6 hours ago
-
Huwaei Luna 2000 Charge and Discharge Limits
By bontwoody 11 hours ago
-
Samsung Gen6 Room temp vs Outlet temp
By EcoBaker 1 day ago
-
Which liquid is used in the central heating loop?
By TRBob 2 days ago
-
Interesting new product for woodburners - Recoheat
By Tim441 2 days ago
-
alternative to Homely - HavenWise. Anyone used it?
By Tim441 2 days ago
-
Calculating inverter size to match battery size
By Homonid 4 days ago
-
Agile: average import cost vs other tariffs?
By Tim441 6 days ago