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RV3
@rv3
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Joined: Apr 14, 2021
Last seen: Feb 26, 2023
Profile Activity
Topics: 4 / Replies: 36
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RE: Does the ASHP system work ok if stopcock for taps etc is switched off.

@derek-m thanks for this - really appreciated. The leak is I think behind a kitchen unit - it's in a really difficult place I looked but cant see any...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
Does the ASHP system work ok if stopcock for taps etc is switched off.
3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 2
Views: 3928
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

no - not the legionella cycle and yesterday it was back to the previous pattern - dhw being heated to over 60*C without any input from the heat pump. ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

@kev-m Hi Kev - thanks for the response. I think it was the tank that got to 70*C - was using the graphs pls see attached the first one shows the...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

Morning all - turning to the forum again in case anyone can assist - grateful for any advice. This week my dhw temp soared to 70*C. It is set to heat ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

@justinsb - Sorry to hear you were having hassles - went off and checked mine - don't think it looks like same thing happening. All - as ever thank...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

@justinsb have been taking readings for a while now for exactly same reasons you say. As others have said it's pretty crazy to have to give a heating ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

@derek-m I think today's energy consumption data becomes available tomorrow I'll post that then thanks.

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

Here's a snapshot of today - changes made at 10am. Will leave interpretation to others! Need to see over next couple of days how it affects house temp...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

@justinsb thanks - will take that on board and interested to know how you get on with your curve given some of the similarities between set ups we hav...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

@derek-m understood and thanks for the tip. The thermostats are old style dials with notches on so not quite as easy to calibrate as digital read out ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

Update from things at my end. Made my first changes to the set up. DHW settings lowered to 47*. Switched to the weather compensation on saturday. Real...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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