Hello ,
I have a honeywell timer on my system which is quite basic , controls rads and hot water with timers .
If i have only my hot water switched on I get hot water
if i have hot water and c/h switched on i only get c/h - no hot water
if i have hot water switched to continuous and c/h on a timed program the c/h stays on and i get no h/w - even the c/h is off at the timer the c/h is still working .
I have had my 3 way valve replaced and it is installed correctly ( i've checked the a and b outputs are feeding the right function )
please can anyone help ?
could it be my timer ?
thanks for any help
I have a honeywell timer on my system which is quite basic , controls rads and hot water with timers .
If i have only my hot water switched on I get hot water
if i have hot water and c/h switched on i only get c/h - no hot water
if i have hot water switched to continuous and c/h on a timed program the c/h stays on and i get no h/w - even the c/h is off at the timer the c/h is still working .
I have had my 3 way valve replaced and it is installed correctly ( i've checked the a and b outputs are feeding the right function )
please can anyone help ?
could it be my timer ?
thanks for any help