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Honeywell PA404A For Sale

I replaced my old pressuretrol with a vaporstat. The old pressuretrol needs to be calibrated. When I bench tested it, i found that it would actually cut in around 5.5 psi. The differential seems to be working correctly. Asking $100

Comments

  • Big Ed_4
    Big Ed_4 Member Posts: 2,697
    The pressure is set too high :smile:
    I have enough experience to know , that I dont know it all
  • EdTheHeaterMan
    EdTheHeaterMan Member Posts: 7,563
    Big Ed_4 said:

    The pressure is set too high :smile:

    Really... To high for what? The air pressure in the box? It isn't set for anything because it's not connected to anything. Besides there is no wires on the screws. without wires, the box air pressure won't matter. Everyone knows that in order for that control to jump out of the box to install itself, you need wires connected!

    Dah!

    Edward F Young. Retired HVAC ContractorSpecialized in Residential Oil Burner and Hydronics
    Steam_Guy56
  • Steam_Guy56
    Steam_Guy56 Member Posts: 10
    I replaced my old pressuretrol with a vaporstat. The old pressuretrol needs to be calibrated. When I bench tested it, i found that it would actually cut in around 5.5 psi. The differential seems to be working correctly. Asking $100
    Feel free to make an offer if you think $100 is too high. 
    ethicalpaul