Airquest Furnaces
N80MSN 80% AFUE SINGLE-STAGE, MULTI 18-SPEED ECM NON CONDENSING GAS FURNACE
FEATURES
• Multi 18-Speed, Constant Torque (MCT) ECM blower motor ®
• Enhanced diagnostics with easy to read 3 digit display for faults and status
• 80% AFUE
• Flame roll-out sensors standard
• Category I venting
• Blocked vent switch
• Louvered door
• 24 VAC humidifier terminal
• Electronic air cleaner terminal
• Select sizes approved for twinning, refer to accessory kit listing
• Cabinet air leakage less than 2.0% at 1.0 in. w.c. and cabinet air
leakage less than 1.4% at 0.5 in. w.c. when tested in
accordance with ASHRAE standard 193
• Adjustable heating blower OFF delay
• Factory set blower ON delay
LIMITED WARRANTY*
• 20 Year heat exchanger limited warranty with timely registration
• 5 Year parts limited warranty with timely registration, an additional 5 year parts limited warranty
• * For residential applications only. See warranty certificate for complete details and restrictions, including warranty coverage
for other applications