hi
hoping you can help with a wiring diagram, as my plumber has been unable to get the new system working and now i dont have any hot water
i have the following components
glow worm 60ff boiler
honeywell v4073a 3 port valve
honeywell st9400 7 day 2 channel programmer
cmt927 rf programmable room thermostat
(can you have 2 programmers on 1 system ? i was advised by the previous plumber to get these parts..)
many thanks
Jason
hoping you can help with a wiring diagram, as my plumber has been unable to get the new system working and now i dont have any hot water
i have the following components
glow worm 60ff boiler
honeywell v4073a 3 port valve
honeywell st9400 7 day 2 channel programmer
cmt927 rf programmable room thermostat
(can you have 2 programmers on 1 system ? i was advised by the previous plumber to get these parts..)
many thanks
Jason