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cathodeRay
cathodeRay
@cathoderay
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Joined: Feb 28, 2022
Last seen: Aug 15, 2025
Profile Activity
Topics: 17 / Replies: 2075
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Reply
RE: Connecting to Midea MSmartHome using a PC

I don't think so, not in the right ball park. The problem with monitoring the controller is a lot of the key variables are very volatile, though they ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: British Gas kicks off price war for heat pumps

Thinking about it, how to get people to install heat pumps, the answer is probably not to bribe people to install heat pumps, but to make people want ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: British Gas kicks off price war for heat pumps

Not wishing they will, just expecting they will, given the effect of the price war added onto the already generally rather too common poor standard of...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Heat pump delta T too low - 2c

This page has a useful calculator at the bottom, and even caters for systems with added glycol as well as just water. In fact the whole page is rather...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung ASHP scheduling help

@tomc - thanks very much for all this, very illuminating. Clearly you can fine tune the weather compensation curve according to time of day (and so ma...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: British Gas kicks off price war for heat pumps

A price war for heat pumps - what could possibly go wrong? Unleash the power of the market - what could possibly go wrong? We all know the answer - ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Heat pump delta T too low - 2c

I get the fact that Honeywell valves act as partial blockages and so throttle the system, but aren't they the standard fit item? Isn't this another ex...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Antifreeze protection

@mike-h - I don't have anti-freeze valves, so don't know the answer. Maybe someone who does have them can answer.

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting to Midea MSmartHome using a PC

@derek-m - I partially understand what you are getting at, some of it is beyond stuff I have done before, but I can always learn. Here's two adjacen...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Connecting to Midea MSmartHome using a PC

@derek-m - I've tried to do some debugging on this, and managed to get the values for the data offsets: class C3Notify1MessageBody(MessageBody):def ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung ASHP scheduling help

@derek-m - these are all very pertinent questions. As you know, I have a Midea unit, but I think the principles are very similar whether it's a Samsun...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Samsung ASHP scheduling help

I am also very interested, as I've been looking into doing the same thing, Home Assistant <-> modbus (RS-485) <-> Heat Pump, only differen...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Page 143 / 175
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