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Riser Venting damaging ceiling
Chris_Maslin
Member Posts: 2
Hi - I live in the upper floor apartment of a Brooklyn walk-up. We have a steam system that on the whole works well. ( there are other issues, but I will post those later :) )
The riser in my bathroom extends to below the ceiling where it is topped with a spaceship looking valve ( sorry dont know the names - new to this ).
Over time the venting has slowly eroded the paint work and generally damaged the ceiling painting.
see the attached pictures.
What can i do to stop this ongoing damage? Replace the valve? Have a cover? Cap the riser?
Is this normal behavior? Does this mean the boiler is pushing too much?
Thanks for your advice in advance!
The riser in my bathroom extends to below the ceiling where it is topped with a spaceship looking valve ( sorry dont know the names - new to this ).
Over time the venting has slowly eroded the paint work and generally damaged the ceiling painting.
see the attached pictures.
What can i do to stop this ongoing damage? Replace the valve? Have a cover? Cap the riser?
Is this normal behavior? Does this mean the boiler is pushing too much?
Thanks for your advice in advance!
0
Comments
-
steaming vent
probably the pressure is too high for the vent to close completely, even with a brand new vent. get your landlord to check the boiler pressure to be under 2 PSI.--NBC0 -
First replace the vent
that's probably a Hoffman #4A, 41 or 43- I can't see the thread size.
Then as NBC says, make sure the boiler pressure is not too high. It should never exceed 2 pounds, and should run on ounces on all but the coldest days of the year.
Not only does higher pressure shorten the lives of vents and other components, but it also wastes fuel. Low pressure is in both your interests.All Steamed Up, Inc.
Towson, MD, USA
Steam, Vapor & Hot-Water Heating Specialists
Oil & Gas Burner Service
Consulting0 -
thanks
Thanks for the replies. I will check with our maintenance people!0
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