Did I exceed my manifold maximum length?
NFPA 54 2018 13.2.4 Vent Connector Manifolds
Short cycling, long priming times, wet stacks, flue gas spillage, wet floors? Get your vent evaluation today. We need total BTUs, vertical and horizontal footage and diameter size.
Boilers Have Changed, Shouldn’t Your Combustion Air System?
Pressure Air Systems from US Draft Co only provides the air needed for the
mechanical room, saving energy! Contact us to size your system.
Call: (800) 218-1990
Venting solutions, services and stocking.
Overland Park, Kansas 66213
Open Office Hours
Mon-Fri: 7am - 4pm