central heating

[darren17]

looking to install a manual summertime lever valve to only operate either the dhw or ch &dhw.
would like to know how to install this valve.
do you need to install extra pipework or is it simply installing on to the flow of the first rad , or is it a matter of installing a new flow & return before the lever valve to bypass.???

 

[tininho]

Why do you need a manual valve???? this can all be done by setting the programer....

 

[tininho]

Depends on the system you have.... do you know if it is fully pumped????

 

[darren17]

i know it can be done by the programmer but not a single channel which is there at the minute.
i sorted the problem by installing a 3 port mpv and a dual channel programmer.
thank's for the reply anyway tininho