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ek system 2000

Paul_69 Member Posts: 251
When does puff switch cut out on system 2000? Are they adjustuble and on lower chimney draft are they going to be a constant problem? Thx


  • Jim Hankinson
    Jim Hankinson Member Posts: 99
    The puff switch will open at anywhere between +.06 to +,10" depending on how old it is. The newest ones are set to open at approx. +.10" wc. They are not meant to be adjusted in the field. Check your draft over fire during a run cycle. If it's positive, you have a draft issue. It it's negative, or a very low positive, and the switch still opens then replace it.
  • billtwocase
    billtwocase Member Posts: 2,385
    Also you want to make sure the proven tube, tee, and nipple are clean and free flowing. How old is the EK? Possible older model with the baffle?
  • Paul_69
    Paul_69 Member Posts: 251
    Bill, just a general question about the switches. Thx
  • billtwocase
    billtwocase Member Posts: 2,385
    No problem Paul. Wasn't sure if you were having some issues.