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M

markproperjob

hi, i've been passed a job locally that involves plumbing in a full system, running a heat-only sealed oil boiler.
i'm oftec, so oil side is no probs, but the customer wants to run property as two holiday lets with indipendent heating and shared unvented dhw.

i appreciate the dhw is simple enough, running independantly on its own tank stat.
i need advice on how to wire-plumb the two seperate living areas.
they are on ground level, the 5 rads in one half run off a manifold, as do the 5 in the other.

i am thinking i could fit a 2 port valve at each flow pipe as it reaches manifolds, to restrict flow to rads when they are satisfied by a pair of honeywell 921 prog rf roomstats.

is there a honeywell sundail plan i can look at that will perform this task?

ive fitted many 'y' plans, but this is a new project for me.
thanks.
 
thanks simon.
S plan Plus!
of course!
only ever fitted y plans, totally forgot about s plan plus!

cheers mark
 

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