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Hi all! I have the responsability of supplying and installing a ground source heat pump with UFH (already installed) 300 ltr hw cylinder and solar panels ( 3 WB flat panels already installed). My dilema is do I fit the worcester kit which is cheaper then nibe and will also result in a 2k cash back for the customer or go with what i feel to be a better product, the nibe. Price isnt everything to the customer but i have to be upfront about the lack of cashback. Ideally someone out there has experiance on the mentioned products???
I looked at viesman last year and unbelievably couldnt get even a price on one!!!!! I want to go higher on hw storage then a combi type ht pump thats why im having the 330 ltr sep cyl. Both nibe and wb do tank in tank type cylinders which have better efficiency but there is a remarkable price difference
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