All my diffusers have check valves at the diffuser, unless they are a membrane diffuser, and many times I put one there too. As you remember last year was really really cold, and I think when it was shut off the warm air condensed in the airline and it froze up.
My winter compressors are so small and use so little power I just keep them running.
Last edited by Cecil Baird1; 01/21/1508:41 AM.
If pigs could fly bacon would be harder to come by and there would be a lot of damaged trees.
