Honeywell Smartfit replacement zone valve advice please

[Ashleigh Kidd]

Evening all..
I attended a customer's home today to install a Nest thermostat, when I took a look inside the airing cupboard I found the Honeywell Smart fit system which I believe uses extra low voltage zone valves, cylinder stat and programmer which is not directly compatible with the Nest system.
My customer wants to continue with the Nest install and therefore needs 230v zone valves and a 230v cylinder stat and wiring centre (not a problem)

My question is - Are the Smartfit valve bodies compatible with a mains voltage actuator head such as the Honeywell V4043?

Many thanks

 

[picasso]

No you will have to replace the whole valve.

 

[Ashleigh Kidd]

No you will have to replace the whole valve.

thanks for that