Nordyne O4HD-091A-14-FA-DV Installation, Operation And Maintenance Manual

Installation, Operation and
Maintenance Manual
Oil Fired Warm Air Furnaces
O4HD-091A-12-FB (Up-Flow Model)
O4HD-091A-14-FA-DV (Up-Flow Model)
O4HD-091A-V-FA (Up-Flow Model with ECM)
FOR YOUR SAFETY:
Do not store or use gasoline or other flammable liquids or
vapors in the vicinity of this, or any other appliance.
ALL INSTALLATIONS MUST MEET ALL
LOCAL, PROVINCIAL/STATE, AND
FEDERAL CODES WHICH MAY
DIFFER FROM THIS MANUAL
NORDYN E INC.
Read this complete manual before
beginning installation. These instructions
must be kept with the furnace for future
reference.
C
®
151B-0810 (Replaces 151B-0909)