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setting pressuretrol

Sam Rosenfeld
Sam Rosenfeld Member Posts: 1
in THE MAIN WALL
I have a Honeywell Pressuretrol whose settings may have been changed by someone who didn't know what he was doing. I have all the data on my fairly new Weil-Mclain boiler and old pipe system including the data on the pressuretrol), but it doesn't say how to choose or calculate the settings for the differential and the pressure at which it will close down.

I'd appreciate any advice or reference.

Thanks.

Sam

Comments

  • Joe_48
    Joe_48 Member Posts: 22


    Sam, I am not an expert but have learned a bit from these intelligent and helpful folks on here. I assume it is steam heat. The PSI for the steam should be set at .5 - 1 psi. From what I gather, anything more than 1 psi is bad, be afraid. Hope this helps.
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