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Last seen: Oct 6, 2026
@iancalderbank That sounds like exactly what it did but the outside temperature was 14C. I will keep an eye on it. Not a massive issue but curious
@iancalderbank Strange thing happened last night, came home about 10pm so no heating on and noticed the pump turned itself on for about 5 mins at high...
@iancalderbank That makes perfect sense Ian. Im just having my Mixergy cylinder fitted today so i can hook it up to my Eddi. While that happens Im exp...
@iancalderbank Fitted the new PWM pump Ian, all working well and it has reduced the power input by 30 W by reducing the flow rate down to 9 lt/min fro...
This looks very interesting, not disimilar to "homely" I would think. I havent got time to read it carefully now but I would be interesting in explori...
Well as a guess I suppose you could measure how much power it was drawing during a very cold snap, multiple that by its current COP and that might giv...
Hi Andy, I would interested too in this as Ive just installed a 5kW Samsung Gen 6 with radiators and my delta T is actually 3 deg C. What does the set...
@jamespa Well Im convinced, but there something in preaching to the converted 😆 It just occured to me that your high temperature solution could be ...
Hi James, some interesting and good points there. Just a couple of observations: 1. At 65 C is the SCOP 3.5? I thought it was lower, a quick search ...
@iancalderbank Thanks Ian, I was looking at page 12 and was pretty sure but wanted some confirmation 🙂 Ive just managed to get some data for my heat...
@iancalderbank This pump would do the job wouldnt it Ian? Thanks Mark
@iancalderbank Very well behaved Ian 😊 thanks. No reply yet from the pump seller 😞
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