#a2w — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #a2w, aggregated by home.social.
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https://www.wacoca.com/games/1398002/ MSI創立40周年記念 特別デザインモデル GeForce RTX(TM) 5090 Laptop GPU搭載「Titan 18 HX Dragon Edition Draco Epic A2W」発売 ##GAMING #18 #A2W #Draco #Dragon #Edition #Epic #eスポーツ #Game #GameNews #games #GamingNews #GamingPC #HX #MSI #MSI創立40周年記念 #Titan #エムエスアイコンピューター #クリエイター #クリエイティブ #ゲーミング #ゲーミングPC #ゲーム #ゲーム攻略 #ゲーム最新情報 #特別デザインモデル
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@matthannon do bear in mind they’re a bad idea (TRVs in general with the exception of bedrooms) with an Air to Water #A2W based (i.e. radiator/UFH based) #HeatPump so shouldn’t be used, nor pushed.
An open circuit that doesn’t restrict flow is very very important to get the efficiency levels they’re rated & good for.
Take a look at #HeatGeek (Adam Chapman) @petereastern , @kenbone , @stevewebster56 , Nathan Van Gambling for references to this
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@matthannon do bear in mind they’re a bad idea (TRVs in general with the exception of bedrooms) with an Air to Water #A2W based (i.e. radiator/UFH based) #HeatPump so shouldn’t be used, nor pushed.
An open circuit that doesn’t restrict flow is very very important to get the efficiency levels they’re rated & good for.
Take a look at #HeatGeek (Adam Chapman) @petereastern , @kenbone , @stevewebster56 , Nathan Van Gambling for references to this
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@kenbone @jesseb4me @stevewebster56
At ~09:30 today in below screenshot I turned off all but one off the 2.8kW (heating mode) indoor units, set it up a degree C or so higher, and as you can see, it’s humming along at ~450watts for the most part which is very different behaviour (in a good way). It doesn’t like them all on in above ~>5C temperatures it seems.
It’s almost as if #A2A #MultiSplit is the very the *opposite* of #A2W #HeatPumps where more emitters/water volume is ideal.
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@kenbone @jesseb4me @stevewebster56
At ~09:30 today in below screenshot I turned off all but one off the 2.8kW (heating mode) indoor units, set it up a degree C or so higher, and as you can see, it’s humming along at ~450watts for the most part which is very different behaviour (in a good way). It doesn’t like them all on in above ~>5C temperatures it seems.
It’s almost as if #A2A #MultiSplit is the very the *opposite* of #A2W #HeatPumps where more emitters/water volume is ideal.
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@jesseb4me @stevewebster56 @kenbone
Thanks for that. Useful info.
It’s interesting to see such a difference between #A2A and #A2W heat pumps of similar output. Optimised differently?
Conversely, on Nov 21st, it got down to 1-2 Celsius overnight, &his #A2A came into its own, & put my #A2W to shame. The Daikin really struggled with that temp &defrosted loads, but the Panasonic only defrosted once that night (half mile away from each other):
Nov 21st got to 1 - 2 Celsius:
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@jesseb4me @stevewebster56 @kenbone
Thanks for that. Useful info.
It’s interesting to see such a difference between #A2A and #A2W heat pumps of similar output. Optimised differently?
Conversely, on Nov 21st, it got down to 1-2 Celsius overnight, &his #A2A came into its own, & put my #A2W to shame. The Daikin really struggled with that temp &defrosted loads, but the Panasonic only defrosted once that night (half mile away from each other):
Nov 21st got to 1 - 2 Celsius: