How to service, test, fault find & clean solenoid valves and resistance readings

[@robbie2awesome]

I like this bro, he is a very patient teacher.

[@b1h2u3p4]

Never seen these before are they used in heating or for something else

[@warriorsofwarmth]

refrigeration systems and some gas control systems,

[@warriorsofwarmth]

Happy Xmas x

[@SuperWayneyb]

🤘😎🤘

[@warriorsofwarmth]

Happy Xmas Wayne and to Ann