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Sarah
@sarah
Member
Estimable Member
Joined: Jan 26, 2023
Last seen: Oct 14, 2024
Profile Activity
Topics: 1 / Replies: 78
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Reply
RE: Weather compensation and air source heat pumps

@derek-m yes I understand. I don't actually switch it off - the temp room controllers will call for heat depending on the set temp - so I may just le...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Weather compensation and air source heat pumps

@derek-m Hi - when you say set the WC offset to zero - do you mean on the control panel - it is currently +0 - I'm right in saying that if my WC is 45...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Weather compensation and air source heat pumps

@gary Interestingly the living area got up to 17 degrees this evening. I think I just need to increase the flow - I'll see how it goes tomorrow - I c...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Weather compensation and air source heat pumps

@gary OK - so I changed the lower temp to 4 and comes back as 36 (picture attached). I increased the flow temp to 45 degrees (from 40) this morning -...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Weather compensation and air source heat pumps

@gary OK - so the actual controller which is next to the tank in a separate room - 15 degrees would be about right. Attached a reading from just now

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Weather compensation and air source heat pumps

@gary hi - attached picture of thermistor readings...am I right i n saying that TH1A is the room temp reading - not sure where that is set? THW1 ...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Weather compensation and air source heat pumps

@gary its set to 5

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Weather compensation and air source heat pumps

I will post some photos later - I've got to go to work now - thanks.

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Weather compensation and air source heat pumps

@derek-m yes not too technical - at least for heating systems!!! I'm having to learn about it though. Yes three thermostats in each room (they are a...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Weather compensation and air source heat pumps

@skd Hi - yes that does! I put on the compensation curve in March and hadn't looked since and when I saw yesterday thought I had not done it properly...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Weather compensation and air source heat pumps

I have also (last night) changed the comp curve to 45 (from 40) - it's not too warm outside today - so I will see if that makes a difference. I've ne...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Weather compensation and air source heat pumps

@gary picture of flow rate

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
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