Hello,
I need to replace the 2 port motorised valve assembly on my heating system. The current motorised valve has the following id numbers 40003916-001, it is the six wired version, is this a V4043 I need ?
I have a heatrae sadia mega flow heating system with a Potterton pro max HE boiler.
Thanks in advance
I need to replace the 2 port motorised valve assembly on my heating system. The current motorised valve has the following id numbers 40003916-001, it is the six wired version, is this a V4043 I need ?
I have a heatrae sadia mega flow heating system with a Potterton pro max HE boiler.
Thanks in advance