Fedders AFUE 2-Stage - Manual (Page 3)

Improved Temperature Control:
Whereas single stage furnaces operate in only one heating mode and
deliver the same amount of heat and airflow no matter what the outside
temperature, 2-stage furnaces offer two stages of heating and provide
homeowners with more precise temperature control. Two-stage furnaces
run on a low heat stage with low airflow for the majority of the time.
The second stage is only activated when more heat is needed to maintain
the desired temperature in the home.
Lower Energy Consumption (Gas and Electric):
Fedders 2-Stage Furnaces employ the latest in electronically commutated
(EC) motor technology. EC motors use less electricity than standard
motors while precisely controlling temperature and airflow. Also, since
2-Stage furnaces run for the majority of the time on low stage heat,
less gas is used, resulting in lower monthly utility bills.
Ultra Quiet Operation:
The Fedders 2-Stage Variable Speed Furnace is designed with both a
variable speed blower motor and a two-stage inducer assembly, which
provide “soft” starts and stops, resulting in ultra-quiet operation.
Why Choose a 2-Stage Variable Speed Furnace
Over a Single Stage Furnace?
Why Choose a 2-Stage Variable Speed Furnace
Over a Single Stage Furnace?
95% AFUE 2-Stage , Variable Speed Furnace Features:
• 40" high, for ease of installation
• All-position design
• Stainless steel secondary heat exchanger
• Two-stage induced draft blower
• Integrated hot surface ignition control
with igniter and flame sensor
• Aluminized-steel, multi-port in-shot burners
for smooth ignition, superior flame stability
and low noise
• California low NOx approved
• Insulated cabinet for increased efficiency
and reduced sound levels
• Single or two-stage thermostat ready
• Supports 14 SEER system combinations
• Supports two-stage cooling units
• Terminals available to power electronic air cleaners
and/or humidifiers
• Built-in self diagnostics with fault code view
without removing the door
• Easily removable blower with slide-out design
• Active and passive dehumidification in conjunction
with cooling system
Warranty:
•
Lifetime limited warranty on heat exchanger
• 5-year limited warranty on all other parts
.