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 8, 2025
@derek-m, (moved this reply to the right place) I just meant a bit of a buffer on the target flow temp to stop the ASHP cycling so much. I agree...
OK folks, here are the first 3 weeks or so in November. I started the new weather compensation regime on the 8th. The high number is because I overs...
post moved Derek, I think that the model represents my system very well. At an outside temp of 2C, your model says my ASHP will use about 1.8kW to...
@novemberromeo, great news, be sure to let the forum know how it goes. Kev
@derek-m, I'll have look tomorrow; very interested in this! Kev
@muscatblue, Hi Andy, Welcome to the forum. Can you give a bit more info about your system/house/usage? manufacturer, size heat loss of ...
The break even point is about 70/30 day/night without PV (which is also 7/24 give or take). I'll have to look at my numbers.
@witchcraft, I remember seeing an article or video where the installer said they set the radiators at 50C because otherwise the customers complained...
@justinsb , sorry should have said, I am ex NR. Yes, what happens at the next cap review will be 'interesting'.
This is a useful summary. It matches the rate BG has given me. Vat included.
@editor, We've just been switched to British Gas; they make it quite easy to find the tariff: or I need to decide whether I want an E7 rate ...
@dant, I thought on a dual rad/ufh system the ASHP heated water to a single temperature; the rads got fed this directly and the ufh got it mixed wit...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Cooling using an air to water heat pump
I agree, which is why I am currently resisting buying a...
By JamesPa , 18 minutes ago
-
@mrkfm In fairness @editor has had a particularly ba...
By JamesPa , 33 minutes ago
-
RE: Passiv Smart Thermostat - Help & Forum Support
Is there any expected time frame for an update to be ab...
By Singlespeed , 4 hours ago
-
RE: Why are ASHP installs so expensive?
Posted by: @springswood I confess to becoming a litt...
By Rob of York , 5 hours ago
-
Analysis of the economics of switching to an A2W ASHP compared to other heat sources
This post aims to analyse the economics of installing, ...
By Rob of York , 9 hours ago
-
RE: Cooling with air to water heat pumps
@editor does that mean you have to have two separate ex...
By mrkfm , 1 day ago
-
RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
Posted by: @ian-s Could always use the money saved o...
By Rob of York , 1 day ago
-
Depends on what controls the pump! Thats the whole poi...
By JamesPa , 1 day ago
-
The positive reviews keep coming in for Britain's Heat ...
By Mars , 2 days ago
-
RE: Next steps on my ASHP journey: Radiators and Pipework
I have one of these fitted which also allows you to reg...
By Old_Scientist , 2 days ago
-
RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
If they can't don't give up. Heat pumps are, in reali...
By JamesPa , 3 days ago
-
RE: Missing flow temperature in Heat Geek proposal
Yes that's what would happen by turning down the lsv to...
By JamesPa , 3 days ago
-
RE: Grant R290 DHW Cycle Interuption
It looks like some sort of short pre-run. The question...
By JamesPa , 3 days ago
-
RE: Cascade System or larger single unit
@renewables345 I would say if it a new build it’s no mo...
By Aventus Eco , 3 days ago
SPONSORS
