State Industries SBD30 199, SBD30 150, SBN85 390 (A) GAS Water Heater Service Handbook Venting

SBN71-120 thru 85-390, SBD30-150/199 TANK TYPE COMMERCIAL

GAS WATER HEATER SERVICE HANDBOOK

VENTING

All SBN and SBD water heaters are classified by ANSI as Category I (non-condensing, negative pressure venting) appliances. They are approved for type B vent. The draft inducer does not pressurize the exhaust.

VENTING – MULTIPLE CATEGORY I GAS WATER HEATERS

State Water Heaters	12	Technical Training Department
Ashland City, Tennessee © 2007