
Last seen: May 21, 2025
Not quite Right Morgan… the freeze stat function monitors system internal water temperature and activates the circulation pump to ensure the outside w...
That’s interesting, but obviously concerning also…. Do you know how to access the flow rate enquiry menu on your main controller? IE the screen enquir...
@phoenix15 just wondering did you eventually find the other filter. Many of the Mitsubishi installs don’t always use the Y strainer. Instead thy have ...
Logically, the lower frequency = more gentle, yes, but isn't the main wear/damaging issue here the stopping then restarting, and possibly the 'burst' ...
@rhh2348 it’s clear you are wanting to run your heat pump at a low flow rate ie 30c. But you are also aware of some of the limitations of operating at...
So James I’m sure you might realis that my first 2 points were giveaway comments - ones that you couldn’t really object to. So your agreement is some...
@trebor12345 it should be possible to work out the (nominal) input from the data provided since it has COP and output data. The chart would suggest ...
Hi, This set of comments all appear to be set in theory rather than making specific answers. for instance when you say “lower flow temperature and ...
Aren't you potentially confusing two things here. OP could of course increase rad size/ volume and reduce ft but that won't change the minimum output...
@jamespa not sure what you mean… is that a theoretical comment or a comment from experience.?
First thought is that cycling is a designed in process. And Mitsubishi appears to to have a 20 minute minimum run time for normal operation with 3 to ...
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Thanks for the input. I've been running various experim...
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RE: Radiators downstairs are cooler at the bottom after ASHP install
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... a mode of operation which increases losses due to p...
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RE: What’s the modern take on advised types of insulation?
@jeff I am sorry @jeff if I have misunderstood what you...
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@editor Cobbler’s Mantra that!
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RE: Renewables & Heat Pumps in the News
Australia Blue, the first wind farm in Western Victoria...
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RE: Flow rate discrepancy between ASHP and manifold
That's useful thanks, I hadn't seen that table before. ...
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In principle I agree, @johnmo, but with provisos. The...
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RE: Heat pump installation and BUS Grant timings
@jamespa Thats how I understood it too. 🙂
By ASHP-BOBBA , 3 days ago
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RE: Antifreeze top up for my heat pump - is this a rip off?
@sallyl That sounds about right if they are re-filling ...
By Brendon Uys , 4 days ago
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I wouldn't be so sure about that. Heat pump designers ...
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RE: Jokes and fun posts about heat pumps and renewables
@toodles they're a rowdy bunch!
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RE: Home energy storage & battery register
@jamespa To a certain extent, by exporting to the grid ...
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RE: Forum updates, announcements & issues
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RE: Confusion about heat pump sizing
We’ve published a deep dive into heat pump sizing, and ...
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We’ve published a deep dive into heat pump sizing, and ...
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