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AllyFish
@allyfish
Contributor
Prominent Member
Joined: Oct 31, 2022
Last seen: Mar 16, 2026
Topics: 23 / Replies: 494
Reply
RE: Cosy Octopus - New ASHP tarrif

Octopus' latest version of Cosy tariff now includes a third low rate tariff period from 10pm-12am. Added to the two 3hr periods 4am-7am and 1pm-4pm, t...

2 years ago
Reply
RE: ASHP and radiators.

Hi @broadsman, what a good observation. I've seen this with one Stelrad K3 triple, the only triple rad I have, in our conservatory. We don't always he...

2 years ago
Reply
RE: Grant Aerona 13KW - can I boost it?

This with the 3kW immersion energised during defrost @marvinator80? It's transformed my unit performance when in regular defrost mode. The leaving wat...

2 years ago
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RE: My British Gas – Heat Force ASHP Installation: A Frustrating Experience

@tomaszw this is one of the most informative and carefully worded postings on here. That you can put into such eloquent words and in such methodical d...

2 years ago
Reply
RE: Interesting new product for woodburners - Recoheat

Nah, not for me, it looks cheap, plastic-y, and gimmicky. Heath Robinson would be proud, the only bit that looks properly engineered is the coil insid...

2 years ago
Reply
RE: How to Solve Mould and Mildew Issues in Renovated Properties

'Curates Egg' this one @david-stanford. Good in parts, and a good discussion topic. Thank you. 14degC dew point approximates to 20degC DB at 50% RH (...

2 years ago
Forum
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RE: Carbon Capture?

'If you are not part of the problem there's good money to be made prolonging the solution' Anon. A lot of oil, gas and petrochemical companies, plus...

2 years ago
Topic
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RE: Grant Aerona 13KW - can I boost it?

I know that little icon on the controller! It was popping up for me the other morning when the immersion supplemented defrost. I wouldn’t be remotely ...

2 years ago
Reply
RE: ASHP - a few (probably dumb) questions about the lived experience

Hi @lickofpaint. Welcome. Quite common not to have ASHP heating on 24/7. We prefer it cooler overnight, and while our Grant ASHP is very efficient and...

2 years ago
Reply
RE: How loud are the sound levels of internal components like water heater, buffer tank, etc. in an air source heat pump set up?

@richard24738 insulation won't transmit noise. But any support between piping and roof space would benefit from being vibration absorbing rubber lined...

2 years ago
Reply
RE: How loud are the sound levels of internal components like water heater, buffer tank, etc. in an air source heat pump set up?

That's normal for smaller pumps, such as home central heating ones, the pipework takes the weight, but the pipe supports should then have some cushion...

2 years ago
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