hissing steam radiators and spitting water

10 views
Skip to first unread message

steamguy101

unread,
Jan 23, 2022, 8:45:05 PM1/23/22
to
I live in new york with a wel mclein steam boiler from around 1988, recently we noticed a lot of water being consumed so we checked for leaks and didn't see anything. so we replaced all 7 air vents at the radiators. well now all of them hiss non stop until the boiler powers down. they hiss and let out very little water, small drops. but it is very annoying. the person who lived here before me has them pitched with 1 quarter on each leg. apparently since a 1/16 pitch is recommended a quarter is just that. so idk what the problem could possibly be

--
For full context, visit https://www.homeownershub.com/hvac/hissing-steam-radiators-and-spitting-water-3183696-.htm

TimR

unread,
Feb 15, 2022, 8:22:06 AM2/15/22
to
Is there a condensate trap in the system somewhere?
Reply all
Reply to author
Forward
0 new messages