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ngillam
@ngillam
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Estimable Member
Joined: May 13, 2024
Last seen: Nov 20, 2025
Topics: 2 / Replies: 65
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@gary Will give it a try, thanks Gary.

11 months ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@gary Yes the heatmiser is set for 24 hrs running. The reason being we never really know when HW might be needed at the taps, especially the weekends...

11 months ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@gary I have two of these in the control room, one looks to be UFH manifold side and the other DHW. I have it set 24hr because if it isn't then ou...

11 months ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@gary Yep, it's on 3. Here are the last two hours of info: Every hour it does this, this is the first winter we've gone through since he...

11 months ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@gary Weird one, checked with partner, she wasn't using the hot water during this period!

11 months ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@harriup @gary I really do need some help with this one. It seems my HW never gets up to 47 target now due to defrost cycle running every hour. It g...

11 months ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@gary That's a good observation on emptying the tank!! I wasn't at home but will check with the other half if she was up earlier than planned. Once ...

11 months ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@gary DHW was set to heat 1hr prior to this time and has been fine until this morning, it only needs to go from 30 ish to 47 in that hour, it seems to...

11 months ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@gary Happy New Year! It's cold in our neck of the woods Gary, it dropped to -7 overnight. It looks as though my hot water struggled to reach temp a...

11 months ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@gary ok, it's just mine have a small red stud on top that seem to activate, unsure of how that happens.

12 months ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@gary Will remove the actuators for the bedrooms first, just don't want to get showered in any fluids, do I have to depressurize or anything? I'm al...

12 months ago
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RE: Mitsubishi Ecodan ASHP general set-up and efficiency

@gary Will do, job for tomorrow, don't fancy fishing for toolbox in the shed. This storm has already destroyed my keter outside storage box, it cartw...

12 months ago
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