Could shut off loudly, had it on a heat pump install that needed 3 port turning, had auto bypass pretty much closed at time and needed opening up quite a bit I stop noise. It was working as diverter though and not 3 port
Could shut off loudly,
No, not you, but the characters who think they know better than a major international manufacturer.
Weather compensation increases the SEDBUK seasonal efficiency figure by 2% from just over 90% to just over 92%. There can be gas savings of 15% or more.
Weather compensation increases the SEDBUK seasonal efficiency figure by 2% from just over 90% to just over 92%. There can be gas savings of 15% or more.
So I 'saved' 32%, a similar amount, and what did I change? Nothing.
I'm not for one moment saying that your change of boiler/controls has not given a saving - one would surely expect you to have done with all else being equal - however quantifying the saving and attributing it to that particular change is nigh on impossible as my comparison figures demonstrate.
Well, yeah, but I didn't want to complicate things any more than necessary!There are 171 days in your first range and 175 in your second so when worked out on a like-for-like you have actually "saved" 33.9%!
Weather compensation increases the SEDBUK seasonal efficiency figure by 2% from just over 90% to just over 92%. There can be gas savings of 15% or more.
Its too early for me but why 15% gas saving?
Tony
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