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Derek M
@derek-m
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Illustrious Member
Joined: Mar 4, 2021
Last seen: Sep 19, 2024
Topics: 7 / Replies: 4403
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RE: 14Kw Mitsubishi Ecodan ASHP

Mark, I suspect that there is an error in the software for the display. The graph actually displays the true settings for Justin's system, water flo...

5 years ago
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RE: 14Kw Mitsubishi Ecodan ASHP

@justinsb That is quite normal, the compressor needs to build up the gas pressure, and I do believe that the ASHP runs the internal water pump to chec...

5 years ago
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

Hi Justin, By increasing the setpoint on the Honeywell a degree or two above the actual indoor temperature, the control of the indoor temperature wi...

5 years ago
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RE: 9kW Grant Aerona

@mike-patrick Hi Mike, What you needs is a 'man cave' at one end of your home and a 'woman cave' at the other end, that way you cannot see her ey...

5 years ago
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

Hi Justin, From what you have stated, I am not certain your system is fully on weather compensation, thermostat control, or a combination of both. ...

5 years ago
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RE: 14Kw Mitsubishi Ecodan ASHP

Quiet mode is what I go into when 'she who must be obeyed' is speaking.

5 years ago
Reply
RE: Air source heat pump performance

You should have been provided with instruction manuals for all the equipment when you purchased the property, but you can download most information fr...

5 years ago
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

@justinsb Actually, when I was looking at your settings yesterday I noticed the 10C switching differential, and was going to suggest that you change i...

5 years ago
Reply
RE: ASHP in Hampshire

@batalto Thank you for the data, very interesting. I am not yet certain how well weather compensation, on its own, is at keeping a constant indoor t...

5 years ago
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RE: Kev-M's ASHP Performance

That is excellent news Mark, thank you for having faith. I would suggest that you set your thermostats to 25C rather than 30C. The fact that you h...

5 years ago
Reply
RE: ASHP in Hampshire

Hi Batalto, The problem with optimising home heating systems, particularly those based on ASHP's, is that they react very slowly to changes. When I ...

5 years ago
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

Good morning Justin, How is your system performing today?

5 years ago
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