Product Data
A11263
The 59SC5B Multipoise Comfort
™
Condensing Gas Furnace features
SEER--boosting 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 (FCT) ECM blower
motor. 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
• Fixed-speeds, constant torque (FCT) ECM blower motor for
electrically efficient operation all year long in heating, cooling and
continuous fan operation.
• 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
• 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
®
Verizon 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 requirments.
A200351
59SC5B
Comfort™ 95 Single-Stage, 4-Way Multipoise,
Condensing Gas Furnace
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