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: Dec 1, 2022
Here are my figures based on a 6 day test. All factors the same except for flow temperature and outside environment. Room thermostats were at 22ºC s...
Ah! I understand that now. Thanks. If the synchron valves to UFH and upstairs rads are locked in the open position, is that the same as removing the...
How come only 1 valve? Your comments on the diagram seem to suggest replacing most of the synchron valves.
Hi Justin, I too have an Ecodan 14kW pump. There is some interesting discussions going on in another forum that might be of interest.
@derek-m this comment about extra pump running costs was directed at @editor. After consideration, I'm going to keep to the existing system design a...
@heacol Thanks Brendan. So changing the synchron valves for diverter valves makes the change that the hot water flow is no longer stopped, but allow...
@derek-m Slightly amended.
Hi @derek-m, In readiness for our weather compensation setup next week here is a diagram of my setup as I understand it.
Perhaps you should look up the product code of your tank and confirm. We might all be barking up the wrong tree.
Apparently I don't have a buffer tank then!
Has anyone got an example photo of a buffer tank that we are thinking are the problem?
Thanks Brendon. You having described a buffer tanks piping has made me question whether I have one installed. Is this the buffer tank?
- 26 Forums
- 2,700 Topics
- 63.3 K Posts
- 1,172 Online
- 7,107 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
Can DNO change a G99 export allowance once approved?
I have a Solar/battery system with an approved G99 expo...
By AndrewJ , 1 hour ago
-
RE: Electricity price predictions
Chinese manufacturing has the ability to be very good q...
By Majordennisbloodnok , 5 hours ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: GotGordon Manufacturer: Samsun...
By Gotgordon , 16 hours ago
-
RE: Summer heat is becoming the new winter cold in the UK. What are you doing about it?
@ian33a I am not easy with sleep either unfortunately…....
By MK4 , 18 hours ago
-
RE: Renewables uptake near you
In a village of under 40 houses...Conservation Area. I'...
By Tim441 , 1 day ago
-
RE: Home Alone with Home Assistant (previously A Beginner's Guide to ASHP Monitoring)
Great news, @bontwoody.
By Majordennisbloodnok , 1 day ago
-
Haier R290 Super Aqua Monobloc. Output capacity tables.
As I mentioned in my introduction post, I've been consi...
By Singlespeed , 1 day ago
-
RE: Air to air bus grant installer anywhere
I am consistently told by aircon folks (ie air/air) tha...
By EtchedPixels , 2 days ago
-
RE: What is possible with FIT, SEG, Hate Pumps and Batteries?
Thank you, everyone, for your replies. Our FIT provid...
By ian33a , 2 days ago
-
@mk4 And of course, the panels are less productive due ...
By Toodles , 2 days ago
-
RE: GivEnergy inverter tripping due to over-voltage?
I'm trying to get clarity on exactly when the inverter ...
By Tim441 , 2 days ago
-
RE: Samsung Heat Pump – Can't Activate TW2 Pipe Sensor (for Delta T Control)
Autocorrupt seems to be working overtime.
By Majordennisbloodnok , 2 days ago
-
RE: Vehicle-to-Home with a Heat Pump: Is the Technology Ready and Which EV Should I Buy?
I looked into that wallbox a bit more off the back of t...
By Majordennisbloodnok , 3 days ago
-
RE: Say hello and introduce yourself
@jandp awesome system I hope it works out well.
By Judith , 3 days ago



