M
mysteryman
I think a C Plan would be dangerous because you would be blocking the cold feed or the expansion, and Primatics were connected usually to boilers without limit thermostats.
Primatics were intended to be on gravity primary, pumped radiator systems. As such, they were a cheapskate job.
Mind you, Tony will be along any minute with a different opinion.
Primatics were intended to be on gravity primary, pumped radiator systems. As such, they were a cheapskate job.
Mind you, Tony will be along any minute with a different opinion.