Recent content by stella266

I have changed the Actuator on the CH Zone Valve and now everything is working fine. Thanks for your help

thanks ollski but I think my original desciption may have been missleeding, I have a Honeywell S plan systen with two zone valves one for CH the Other for HW. I have manually opened the CH one. your answer sounded like you were talking about a 3 way valve. Ill have a look anyway. Thanks

I'm confused please help. A have Pumped Indirect system powered by a Halson Boiler. Last week I have CH but no HW, I now have HW but no CH. After reading on this website I narrowed my HW problems to the zone valve. I set the valve to manual open, I then had hot water, I set the valve...