Valve Actuator Clicking

[catch_phrase]

siemens CZV222 ?

Screwfix £49.99 each ???

http://www.screwfix.com/p/siemens-czv222-2-port-zone-valve/77334?_requestid=347122

I think I would be wanting to prove exactly which ones are working and not working...

If you think 2 are good why waste £100+  labour for swapping two working valves??

p.s.

go to another supplier and buy just the head!

I agree. I saw the ones on Screwfix. I bought one from Ebay. It should arrive tomorrow. I will try to fix the problem then. I know which one is faulty now and the heating engineer confirmed as much.

 

[steptoe]

siemens valves,

by far the most problems with faulty valves I come across are siemens valves,

I think Lucifer himself makes those,

honeywell accounts for about 10% of the faulty valves I see,

siemens probably 40-50% ,

and those ridiculous plastic bits of carp,  :shakehead    I dont even work at them, just tell them to get a plumber to come and fit honeywells.