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Curlykatie
@curlykatie
Member
Estimable Member
Joined: Dec 29, 2022
Last seen: Nov 23, 2025
Topics: 5 / Replies: 77
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RE: My ASHP is running out of hot water

@iancalderbank thanks for your reply. I’ll check it out later when I’m home and update!!

3 years ago
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RE: My ASHP is running out of hot water

@derek-m ok- I’ll see if I can get a switch added to the pump as it’s currently disconnected. With regards to the legionella cycle- we have an emers...

3 years ago
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RE: My ASHP is running out of hot water

@derek-m another quick question! Now that the secondary pump is redundant does it need completely disconnecting or is it ok to leave with just the iso...

3 years ago
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RE: My ASHP is running out of hot water

@derek-m 🤣🤣🤣 I most certainly will!! 🙈

3 years ago
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RE: My ASHP is running out of hot water

@iancalderbank @derek-m thank you both for your help. I followed the pipe which comes from the bottom And says ‘cold’ so I am assume this is the ...

3 years ago
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RE: My ASHP is running out of hot water

@iancalderbank I’ll have a look at the wiring and see what I can work out. With regards to the electrician and plumber, it’s a new build so I’m at lea...

3 years ago
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RE: My ASHP is running out of hot water

@derek-m I am not sure if there’s a pressure reducing valve to the hot water cylinder… where would I find this?

3 years ago
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RE: My ASHP is running out of hot water

@iancalderbank thanks very much for your reply! I feel like I know lots more about the system than the ‘experts’ thanks to the help on this forum! I’m...

3 years ago
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RE: My ASHP is running out of hot water

@derek-m I know! I’ve no idea what he’s done! Hoping he’s coming tomorrow as the temp is really dropping this week!! I’ll update once we’re sorted 👍...

3 years ago
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RE: My ASHP is running out of hot water

@derek-m thanks or checking in! The hot water situation is so much better with the pump off and is lasting longer and holding temperature in the tank-...

3 years ago
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RE: My ASHP is running out of hot water

@derek- thanks for the advice. I’ve turned the isolation valve off… hopefully that’ll do the trick! I’ll have a play with the position of the sensor- ...

3 years ago
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RE: My ASHP is running out of hot water

@derek-m that’s fantastic- thank you. I will work on this over the coming days/ weeks and let you know how I go! Some of the rooms stats are wired up ...

3 years ago
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