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JamesPa
JamesPa
@jamespa
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Joined: Apr 3, 2023
Last seen: Oct 12, 2026
Profile Activity
Topics: 28 / Replies: 5491
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Reply
RE: Testing new controls/monitoring for Midea Clone ASHP

Seems obvious to me unless Im missing something, and the big peaks are presumably DHW.  

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Testing new controls/monitoring for Midea Clone ASHP

It looks to me like its cycling and the peaks are 'normal' (for cycling) overshoot because the heat pump cant modulate down far enough to match the lo...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Help me keep the faith with my air source heat pump installation

@adamk mine is on a vertical spur off of the cylinder pipework (the cylinder is on the first floor). Not sure whether its feed or return but here its...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Why does an ASHP provide a more comfortable environment than a gas boiler?

Even if it is oversized it's very highly probably that the rads are still more or less correctly proportioned, so a bit of balancing and adjustment of...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Why does an ASHP provide a more comfortable environment than a gas boiler?

Assuming that the house was actually warm previously then its definitely oversized and construction/area would be consistent with that. Given the con...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Why does an ASHP provide a more comfortable environment than a gas boiler?

Very sensible, no need to panic and no need for setback at night, in fact you want it running then as hard as possible to exploit Cosy if thats the ta...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Why does an ASHP provide a more comfortable environment than a gas boiler?

Looking at the graph Im a bit surprised it isnt running more 'continuously' at night. Of course you could have a very well insulated house (although ...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Why does an ASHP provide a more comfortable environment than a gas boiler?

Cycling depends on (a) how it is controlled - ie how it has been set up and (b) the outside temperature.   If it has been set up to be contro...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Why does an ASHP provide a more comfortable environment than a gas boiler?

Inherently it doesn't. However a typical well executed heat pump installation will be more comfortable than a typical well executed boiler installati...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Seeking Help for In-Principle Quote to fix a botched heat pump installation by Heat Geek Installer

IMHO hope isnt enough in a situation like this. My strong advice to you is, before you proceed, get the chosen quote validated against either common ...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
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