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Kev M
@kev-m
Member
Noble Member
Joined: Mar 5, 2021
Last seen: Jan 8, 2025
Topics: 10 / Replies: 1266
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RE: Kev-M's ASHP Performance

@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...

5 years ago
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RE: Kev-M's ASHP Performance

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...

5 years ago
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RE: Derek’s heat pump modelling tool

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...

5 years ago
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RE: My ASHP installation journey in Monmouthshire, South Wales

@novemberromeo, great news, be sure to let the forum know how it goes. Kev

5 years ago
Reply
RE: Derek’s heat pump modeling tool

@derek-m, I'll have look tomorrow; very interested in this! Kev

5 years ago
Reply
RE: 1650s five bed house

@muscatblue, Hi Andy, Welcome to the forum. Can you give a bit more info about your system/house/usage? manufacturer, size heat loss of ...

5 years ago
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RE: Who's your electricity provider and what's your tariff?

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.

5 years ago
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RE: Air source heat pump performance

@witchcraft, I remember seeing an article or video where the installer said they set the radiators at 50C because otherwise the customers complained...

5 years ago
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RE: Who's your electricity provider and what's your tariff?

@justinsb , sorry should have said, I am ex NR. Yes, what happens at the next cap review will be 'interesting'.

5 years ago
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RE: Who's your electricity provider and what's your tariff?

This is a useful summary. It matches the rate BG has given me. Vat included.

5 years ago
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RE: Who's your electricity provider and what's your tariff?

@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 ...

5 years ago
Reply
RE: Air source heat pump performance

@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...

5 years ago
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