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Burnham steam boiler PIN4SNI-ME2, PSI valve replacement

I have the part, but is not sure how to uninstall old and install new. Do I simply unscrew it from the body of the furnace and install the replacement PSI valve. Anything I should be aware of (except, of course that the furnace needs to be off and cold when I do this)?

Many thanks, SE

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Here’s the service manual for your boiler Burnham Independence Boiler

Pressure valves are a very tricky thing. If not installed properly you can cause big issues!

I strongly recommend you get a trained heating technician in to install it for now. If you really want to learn go to a good vocational school to study heating.

Just the other day a home near here blew up! The homeowner tried fixing his boiler and now he’s homeless!

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sam engelstad crwdns2934231:0crwdne2934231:0
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