Page 2 - available
2 Pub. No. 22-1857-03 Features and Benefits © 2012 Trane • Unique Cabinet Design - Double Wall Foamed and Formed Cabinet System - Water Proof Cabinet Design - R-4.2 Insulating Value (Avg. Insulating Value R-8.2) - Composite Foamed Cabinet Doors - Sweat Eliminating Cabinet Design - Loose Fiber Elimin...
Page 3 - Contents; Optional Equipment
Pub. No. 22-1857-03 3 Contents Features and Benefits 2 Optional Equipment 4 Unique Cabinet Design Features and Benefits 5 General Data 6 GAT2A0B42S31SA 6 GAT2A0C48S41SA 6 GAT2A0C60S51SA 6 Performance Data 7 Electrical Data 10 Wiring Diagrams 13 Field Wiring 15 Convertibility 17 Dimensions 18
Page 4 - OPTIONAL EQUIPMENT FOR AIR HANDLERS
4 Pub. No. 22-1857-03 Optional Equipment Accessory Number Description Fits Cabinet Size BAYEAAC05BK1A Electric Heater, 5kW, Breaker, 24V Control, 1 Ph A to C BAYEAAC05LG1A Electric Heater, 5kW, Lugs, 24V Control, 1 Ph A to C BAYEAAC08BK1A Electric Heater, 8kW, Breaker, 24V Control, 1 Ph A to C BAYEA...
Page 6 - PRODUCT SPECIFICATIONS
6 Pub. No. 22-1857-03 General Data 1 These Air Handlers are AHRI certified with various Split System Air Conditioners and Heat Pumps (AHRI STANDARD 210/240). Refer to the Split System Outdoor Unit Product Data Guides for performance data. 2 3/4" Male Plastic Pipe (Ref.: ASTM 1785-76) 3 Constant ...
Page 7 - AIRFLOW PERFORMANCE; † Factory Setting; GAT2A0B42 AIRFLOW PERFORMANCE TABLE
Pub. No. 22-1857-03 7 General Data AIRFLOW PERFORMANCE GAT2A0B42S31SA EXTERNAL STATIC (in w.g) AIRFLOW (CFM) Speed Taps - 230 VOLTS Speed Taps - 208 VOLTS 3 2 † 1 3 2 † 1 0 1646 1495 1358 1522 1298 1138 0.1 1599 1464 1335 1489 1285 1137 0.2 1546 1421 1313 1449 1260 1120 0.3 1488 1380 1280 1401 1233 ...
Page 8 - GAT2A0C48 AIRFLOW PERFORMANCE TABLE
8 Pub. No. 22-1857-03 Performance Data GAT2A0C48 AIRFLOW PERFORMANCE TABLE AIRFLOW PERFORMANCE GAT2A0C48S41SA EXTERNAL STATIC (in w.g) AIRFLOW (CFM) Speed Taps - 230 VOLTS Speed Taps - 208 VOLTS 3 2 † 1 3 2 † 1 0 1904 1711 1541 1652 1455 1305 0.1 1881 1687 1529 1640 1450 1288 0.2 1844 1666 1511 1619...
Page 9 - GAT2A0C60 AIRFLOW PERFORMANCE TABLE
Pub. No. 22-1857-03 9 Performance Data GAT2A0C60 AIRFLOW PERFORMANCE TABLE AIRFLOW PERFORMANCE GAT2A0C60S51SA EXTERNAL STATIC (in w.g) AIRFLOW (CFM) Speed Taps - 230 VOLTS Speed Taps - 208 VOLTS 5 4 † 3 2 1 5 4 † 3 2 1 0 2169 1956 1874 1739 1633 2165 2033 1871 1736 1629 0.1 2161 1916 1839 1696 1588 ...
Page 12 - WHEEL; MODEL
12 Pub. No. 22-1857-03 Performance Data DISTANCE FROM BELLY BAND TO SHAFT FACE OF MOTOR FOR MINIMUM VIBRATION WHEEL BLOWER HOUSING BELLY BAND MOTOR A A is determined per chart Wheel is centered inBlower Housing MODEL DIM "A" GAT2A0B42S31SA 3 GAT2A0C48S41SA 2-13/16 GAT2A0C60S51SA 2-1/4 WIRING...
Page 15 - GAT2 AIR HANDLERS WITH SINGLE SPEED COOLING; Air Handler Hook-up Diagram
Pub. No. 22-1857-03 15 Field Wiring GAT2 AIR HANDLERS WITH SINGLE SPEED COOLING • * For multiple stages of electric heat, jumper W1, W2, and W3 together if comfort control has only one stage of heat. Air Handler Hook-up Diagram Cooling Red Yellow Green White Blue Yellow Green White Blue B B - Blue B...
Page 16 - GAT2 AIR HANDLERS WITH SINGLE SPEED HEAT PUMP
16 Pub. No. 22-1857-03 Field Wiring GAT2 AIR HANDLERS WITH SINGLE SPEED HEAT PUMP • * For multiple stages of electric heat, jumper W1, W2, and W3 together if comfort control has only one stage of heat Air Handler Hook-up Diagram HP Red Yellow Green White Blue Orange Yellow Green White Blue B B - Blu...
Page 17 - Convertibility; * Note: No internal modifications required for any position.
Pub. No. 22-1857-03 17 GAT2 Convertibility Multi-position Air Handler Airflow Airflow Airflo w Upflow Condensate Drains Refrigerant Connections Horizontal Left* Vertical Upflow*(as shipped) Horizontal Right* Horizontal Left Condensate Drains Refrigerant Connections Horizontal Right Condensate Drains...
Page 18 - Dimensions; GAT2 AIR HANDLER DIMENSIONAL DATA; GAT2 AIR HANDLERS ARE ALL TWO
18 Pub. No. 22-1857-03 Dimensions GAT2 AIR HANDLER DIMENSIONAL DATA D H W Model No. H W D GAT2A0B42 55.7 21.3 21.75 GAT2A0C48 56.9 23.5 21.75 GAT2A0C60 61.7 23.5 21.75 GAT2 AIR HANDLERS ARE ALL TWO PIECE CABINETS.
Page 19 - GAT2 OUTLINE DRAWING
Pub. No. 22-1857-03 19 GAT2 OUTLINE DRAWING MODEL NO. A B C D E F H FLOW CONTROL GAS LINE BRAZE GAT2A0B42 55.7 45.5 18.4 21.3 18.4 9.2 24.8 TXV 7/8 GAT2A0C48 56.9 46.7 20.5 23.5 20.5 10.3 24.2 TXV 7/8 GAT2A0C60 61.7 51.5 20.5 23.5 20.5 10.3 27.0 TXV 7/8