Can a 3 port mid position valve be made to act as a divertor valve or do i need to buy a specific item? Looking round on the net, a Honeywell V4044C1288 seems to be the only 3 port 2 position valve around, everything else is the newer mid position variety. Ive noticed some have 3 wire and some have 5, does this have any bearing on the matter and can one be wired to do the full switch and not stop midway? :?
[size=9]I wont go into great detail cos its complicated and you'll all think I'm mad but....
Im trying to source a 3 port, valve that does just A or B acting as a divertor so that i can switch between a hot water cylinder running a 3 bar booster and an instant hot fed from my combi outlet. (Its a combi, but Ive retained the hot water cylinder using a Danfoss control pack). [/size]