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cathodeRay
cathodeRay
@cathoderay
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Joined: Feb 28, 2022
Last seen: Aug 15, 2025
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Topics: 17 / Replies: 2075
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RE: What do we need to know before installing a heat pump?

Nor on mine, so you are not not seeing it there. Energy in is there, but in kkWh as an integer, so pretty useless. I got/get energy out in two ways, i...

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
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RE: What do we need to know before installing a heat pump?

Delighted to see my train analogy has led to an most interesting and good natured discussion which has certainly helped me better grasp the principles...

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
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RE: What do we need to know before installing a heat pump?

Brilliant extension of the analogy, thank you very much.

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
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RE: What do we need to know before installing a heat pump?

I don't doubt the physics, I've even applied the equation to two conditions, but am still left confused, and I'd bet the house on the fact that I am n...

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
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RE: What do we need to know before installing a heat pump?

It is a bog standard Freedom installation, my installer had their installation manual in his hands as he did it, as far as the heat pump piping is con...

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
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RE: What do we need to know before installing a heat pump?

Thanks for confirming, much appreciated.

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
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RE: What do we need to know before installing a heat pump?

I know the feeling! I have been known to say you only need one meter for a heating system, and it is inside you. If you are warm and comfy, then the s...

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
Reply
RE: What do we need to know before installing a heat pump?

First, quiescent use: taking readings from the external dedicated kWh meter, which reads to one decimal place, the heat pump used 0.2kWh over the 12 h...

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
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RE: What do we need to know before installing a heat pump?

I don't. It also depends on whether system means entire system (primary and secondary circuits combined) or just the primary circuit, but then that do...

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
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RE: What do we need to know before installing a heat pump?

Quick remark: yes it is, but I'm still trying to get my head round what the detrimental effects of a PHE are. I've tried seeing them as a sort of obst...

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
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RE: What do we need to know before installing a heat pump?

@jamespa - I wrote that before I read your rephrasing the question suggestion. It was my way of phrasing it as an anomaly/paradox/whatever you want to...

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
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RE: What do we need to know before installing a heat pump?

I really should have written up my method notes better at the time, but what I think I can say is this. I based the oil calculation on the fill data f...

2 years ago
Forum
Government Schemes, Regulations, Planning & Organisations
Page 107 / 175
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