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F&T traps

rick_31 Member Posts: 10
Completed a pm on air handling unit.It has a F&t trap on the supply and return piping on the air handler.This has a electric actuated valve on supply.Why would there be a f&ton supply?


  • RonWHC
    RonWHC Member Posts: 232
    To drip the

    condensate that forms in the pipe while waiting for the valve to open. Unless it is a huge installation, a radiator trap would probably do the job.
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