Codes
Is my chimney too big for my appliance?
NFPA 54 2018 13.1.9 7x Area Rule
Did I exceed my manifold maximum length?
NFPA 54 2018 13.2.4 Vent Connector Manifolds
Did I terminate correctly- vertical?
NFPA 54 2018 Annex A Figure A.12.9
Did I terminate correctly- horizontal?
NFPA 54 2018 Annex A Figure A.12.9
Dissimilar appliances on the same vent system?
NFPA 54 2018 12.4.3.3 & 12.4.3.4
I’m I leaking flue gases?
NFPA 54 2018 12.1
What draft requirements do I need?
Building Heating Appliances (2018 NFPA 211), ANSI appliances CAT I- IV NFPA 54 12.7.4 (2018), TDLR Boiler Code 65.603
What type of vent materials do I need?
ANSI Categorized Appliances NFPA 54 Table 12.5.1, Building Heating Appliances & UL795 Boilers NFPA 211 Table 5.2.2.1, TDLR Boiler Code 65.603
How do I install this vent?
NFPA 54 2018 12.7.1, TDLR Boiler Code 65.603
Is my old brick chimney still code compliant?
NFPA 54 2018 12.6.1.3, NFPA 211 2016 7.2.2, 7.2.2.1, 7.2.2.2
Factory fabricated grease duct, no weld required?
NFPA 96, IMC, ICC
Do I need a CO Monitor in my mechanical room?
Use TX Draft New Combustion Air Rules, TDLR Boiler Code 65.603
What do I do with my commercial dryer exhaust?
IMC 504.8.4.1, UMC 504.4.2.1 (Houston), IMC 504.10 (shaft code), International Building Code 716.5.3 (Shafts-bathrooms & kitchen), IMC 504.4 (Bird screens), IMC 504.2 (No Dampers)
Engine exhaust system, do I have the correct diameter size?
NFPA 37 2015, NFPA 211 2016, ASHRAE Duct Design Equations
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
Contact Us
Venting solutions, services and stocking.
Contact Info
Our Office
100 S. Sylvania Ave
Fort Worth, TX, 76111
Fort Worth, TX, 76111
Open Office Hours
Mon-Fri: 7am - 4pm
Sat-Sun: Closed
Get in Touch
www.txdraft.com
(800) 218-1990