Nortek MGC2SD-E User Manual

SINGLE STAGE & TWO-STAGE GAS FURNACES
USER’S MANUAL
NON-CONDENSING GAS FURNACES
CONDENSING GAS FURNACES
80+ AFUE 92.1% AFUE 95% & Up to 96% AFUE
*SA Upflow / Horizontal
Furnaces
*SC Upflow / Horizontal
Furnaces
*SD, *SD-E, & *TC
Upflow / Horizontal Furnaces
& *TE Furnaces (Upflow only)
*SK Downflow
Furnaces
*SL Downflow
Furnaces
*SM, *TL, *TN
Downflow Furnaces
WARNING
FIRE OR EXPLOSION HAZARD
• Failure to follow safety warnings exactly could
result in serious injury or property damage.
• Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
• Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use
any phone in your building.
• Leave the building immediately.
• Immediately call your gas supplier from a
neighbors phone. Follow the gas suppliers
instructions.
• If you cannot reach your gas supplier, call the
fire department.
DO NOT DESTROY. PLEASE READ CAREFULLY & KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.

Nortek MGC2SD-E Specifications

General

Brand	Nortek
Model	MGC2SD-E
Category	Furnace
Language	English

Summary

IMPORTANT SAFETY INFORMATION

General Safety Warnings

Crucial safety alerts covering operation, installation, and potential hazards.

Gas Supply & Piping Safety

Guidelines for gas connections, leak response, and professional installation procedures.

Filter Usage and Safety

Flood Damage Precautions

VENTING SYSTEM

Carbon Monoxide Poisoning Hazard

Risks and symptoms of carbon monoxide poisoning from improper venting.

Airflow Requirements and Obstructions

Ensuring unrestricted airflow for combustion and ventilation to prevent CO buildup.

CLEARANCES TO COMBUSTIBLES

Combustible Material Placement

Warning against placing combustible materials near the furnace or vent pipe.

ABOUT THE FURNACE

Filter Requirements

STARTUP & SHUTDOWN

Starting the Furnace Procedure

Step-by-step instructions for safely starting the furnace.

Shutting Down the Furnace Procedure

TROUBLESHOOTING

Common Furnace Operational Checks

List of checks for common furnace issues like thermostat, doors, and filters.

MAINTENANCE & INSPECTION

Furnace and Air Duct Maintenance

Venting System Inspection

Blower and Filter Care