2
MODEL NUMBER NOMENCLATURE
12 3
4
567
8
N
91011 12 13
NN A
A
A/N N N A/N A/N A/N N N
24 A N B 7 36 C 0 0 3 0
Product
Series
Product
Family
Tier Major
Series
SEER Cooling
Capacity
Variations Open Open Voltage Minor
Series
0, 1, 2...
24=AC A=RES AC N = Infinity B=Puron 7=17
SEER
Nominal
C=Coastal 0=Not
Defined
0=Not
Defined
3=208---230 ---1
the environmentally sound refrigerant
This product has been designed and manufactured to
meet Energy Star criteria for energy efficiency when
matched with appropriate coil components. Howeve r,
proper refrigerant charge and proper air flow are critical
to achieve r ated capacity and efficiency. Installation of
this product should follow all manufacturing refrigerant
charging and air flow instructions. Failure to confirm
proper charge and air flow may reduce energy
efficiency and shorten equipment life.
Use of the AHRI Certified
TM Mark indicates a
manufacturer’s
participation in the
program For verification
of certification for individual
products, go to
www.ahridirectory.org.
STANDARD FEATURES
FEATURES
Unit Size --- Voltage, Series
24---31 36---31 48---31 60---31
Puron Refrigerant X X X X
Maximum SEER Rating* 17.0 17.7 17.0 16.5
Inner and Outer Sheet Metal Surfaces
Coated with Baked on Powder Paint
X X X X
2 control wires to outdoor unit with Infinity Control
(serial numbers 0213E and newer)
X X X X
2--- Stage Scroll Compressor X X X X
Crankcase Heater O O X X
Long line Capability X X X X
Low Ambient Capability to 0_F (---17.8_C) w/Infinity Control X X X X
Enhanced Diagnostic s w/Infinity Contr ol X X X X
Utility Interface Connectio n X X X X
Louvered Coil Guard X X X X
FieldInstalledFilterDrier X X X X
Front Seating Service Valves X X X X
Internal Pressure Relief Valve X X X X
Internal Thermal Overload X X X X
Long Line capability X X X X
Low Pressure Switch X X X X
High Pressure Switch X X X X
Sound Blanket X X X X
X = Standard O = Accessory
* With approved combinations
24ANB7**C