—4—
352AAV
SPECIFICATIONS
See notes on page 5.
UNIT SIZE 036060 036080 048080 048100 060100 060120
RATINGS AND PERFORMANCE
Input Btuh† Low 39,000 52,000 52,000 65,000 65,000 78,000
High 60,000 80,000 80,000 100,000 100,000 120,000
Output Capacity BTUH* (ICS) Direct Vent (2-Pipe) Low Upflow 37,000 49,000 49,000 61,000 61,000 74,000
(Shaded capacities are specified Downflow 37,000 49,000 49,000 61,000 61,000 74,000
on rating plate) Horizontal
37,000 49,000 49,000 61,000 61,000 73,000
High Upflow
56,000 75,000 75,000 94,000 94,000 113,000
Downflow 57,000 75,000 75,000 94,000 94,000 113,000
Horizontal
56,000 75,000 75,000 94,000 94,000 112,000
Non-Direct Vent (1-Pipe) Low Upflow 37,000 49,000 49,000 61,000 61,000 73,000
Downflow 37,000 49,000 49,000 61,000 61,000 73,000
Horizontal
36,000 48,000 48,000 60,000 61,000 73,000
High Upflow 56,000 75,000 75,000 94,000 94,000 112,000
Downflow 56,000 75,000 75,000 94,000 94,000 112,000
Horizontal
56,000 74,000 75,000 93,000 93,000 112,000
AFUE† Direct Vent (2-Pipe) Upflow 93.0 93.0 93.0 93.0 93.0 93.0
Nonweatherized ICS
Downflow 91.5 91.5 91.5 91.5 91.5 91.5
Horizontal 92.3 92.3 92.3 92.3 92.3 92.3
Non-Direct Vent (1-Pipe) Upflow 92.4 92.4 92.4 92.4 92.4 92.4
Downflow 91.4 91.4 91.4 91.4 91.4 91.4
Horizontal 91.4 91.4 91.4 91.4 91.4 91.4
Certified Temperature Rise Range °F Low 20—50 30—60 30—60 25—55 30—60 30—60
High 30—60 40—70 30—60 45—75 30—60 40—70
Certified External Static Pressure (ESP)
(In. wc)
Heating 0.12 0.15 0.15 0.2 0.2 0.2
Cooling 0.5 0.5 0.5 0.5 0.5 0.5
Airflow CFM‡ Heating Low 680 790 775 1175 1205 1215
Heating High 1010 1130 1190 1315 1795 1770
Cooling 1275 1380 1565 1570 2035 2075
ELECTRICAL
Unit Volts—Hertz—Phase 115—60—1
Operating Voltage Range Min-Max
**
104—127
Maximum Unit Amps 8.4 8.1 11.6 11.6 13.3 12.9
Unit Ampacity†† 11.3 10.8 15.3 15.4 17.5 16.8
Minimum Wire Size 14 14 12 12 12 12
Maximum Wire Length (Ft)‡‡ 33 34 37 37 33 34
Maximum Fuse Size or Ckt Bkr Amps ††† 15 15 20 20 20 20
Transformer (24v) 40va
External Control Power Available Heating 19
Cooling 35
Air Conditioning Blower Relay Standard
CONTROLS
Limit Control SPST
Heating Blower Control (Off Delay) Selectable 90, 120, 150, or 180 Seconds
Burners (Monoport) 344556
Gas Connection Size 1/2-in. NPT
GAS CONTROLS
2-Stage Redundant Gas Valve Manufacturer White-Rodgers
Min Inlet Pressure (In. wc) 4.5 (Natural Gas)
Max Inlet Pressure (In. wc) 13.6 (Natural Gas)
Ignition Device Hot Surface
BLOWER DATA
Direct-Drive Motor HP (Permanent Split Capacitor) 1/3 1/3 1/2 1/2 3/4 3/4
Motor Full Load Amps 5.1 5.1 7.4 7.9 11 11
RPM (Nominal)—Speeds 1075—5 1075—5 1075—5 1075—4 1075—5 1075—5
Blower Wheel Diameter x Width (In.) 10
7 10
7 11
8 11
8 11
10 11
10
Filter Size (In.)—Permanent Washable
(1) 16
25
1 (1) 20
25
1 (1) 24
25
1
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