Carrier Comfort 59SC6 Furnace

59SC6A080M21–20
59 = 90%+ Condensing / Gas Furnace
S = Single Stage / Heating Stages
C = Comfort / Tier
6 = 96% / Min. AFUE/NOx
A = Major Series
080 = 80,000 BTU / Heating Input
M = Multi 18-Speed Constant Torque (MCT) ECM / Motor Type
21 = 21.0″ / Width
– = Voltage
– = Minor Series
20 = 2000 CFM / Airflow

The 59SC6A Multipoise Comfort Condensing Gas Furnace features year-round electrical efficiency when paired with a compatible condensing unit. Energy efficiency is at the heart of this furnace with up to 96.5% AFUE, gas efficiency and the electrically-efficient fixed-speeds, constant torque (MCT) ECM blower motor. Improved serviceability with the 3 digit status display and NFC enabled board allowing setup via the service tech app. This gas furnace also features 4-way multipoise installation flexibility, and is available in eleven model sizes. All sizes except the 26,000 BTUh model can be vented for direct vent/two-pipe, ventilated combustion air, or single-pipe applications. The 26,000 BTUh model can use the same 2-pipe venting system using outside air for combustion, but is not considered direct-vent. All sizes are design certified in Canada, and select sizes are certified for mobile/manufactured home use with conversion kit accessory.

PERFORMANCE

• Multi 18-speed, constant torque (MCT) ECM blower motor for electrically efficient operation all year long in heating, cooling and continuous fan operation.
• Enhanced diagnostics with easy to read 3-digit display for faults and status.
• Single-speed inducer motor, and single-stage gas valve.
• Silicon Nitride PowerHeat Hot Surface Igniter.
• Dual fuel capable HybridHeat with a compatible heat pump and thermostat for energy-saving heating performance
• Adjustable blower speed for heating and cooling.
• Aluminized-steel primary heat exchanger.
• Stainless-steel condensing secondary heat exchanger.

INSTALLATION FLEXIBILITY

• On-board NFC antenna makes setup a tap away when using the Carrier service technician app.
• 4-way multipoise design for upflow, downflow or horizontal installation, with unique vent elbow for optional venting through-the-cabinet downflow venting capability.
• Factory-configured ready for upflow applications.
• Ideal height 35” (889 mm) cabinet: short enough for taller coils, but still allows enough room for service.
• Two-pipe venting, single-pipe venting or ventilated combustion air.

APPLICATIONS

• Approved for Twinning applications with accessory kit (060E17–14, 080E17–16, 080E21–20, 100E21–20, 120E24–22, 140E24–22 models, only).
• Approved for Manufactured Housing/Mobile Home applications with MH accessory kit.
• Convertible to propane with gas conversion accessory kit.

CERTIFICATIONS

• All sizes meet ENERGY STAR Version 4.1 criteria for gas furnaces: 95%+ AFUE.
• 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.
• All sizes can be installed in air quality management districts with a 40 ng/J NOx emissions requirements.