Carrier 42C Series Product Data
Also see for 42C Series: Installation, Start-Up and Service InstructionsInstallation instructionsProduct dataProduct dataInstallation and start-up instructions
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9942SGA FURRED-IN STACK UNIT WITHOUT RISER CHASENOTES:1. Units are fabricated of galvanized steel with a 16-gage galvanized fan deck.2. All risers are insulated with (1/2-in. or 3/4-in. thick) closed cell insulation.3. Thermostat shipped loose for field installation when ordered with the unit.4. Risers are factory piped to coil with valve package as specified.5. Blower, motor, coil, valves, and filter are accessible through the return air opening.6. Unit and control box are insulated.7. Riser length = [(floor to floor) +2 in.], maximum riser length = 119 inches.8. Maximum riser size is 21/2-in. diameter. If larger size is required, please consult the factory.9. Expansion loops in hot water heating circuits as required.10. Dimensions are in inches. Dimensions in () are in millimeters.11. Drawing is pictorial (see unit arrangements for actual supply and return air orientation).12. A 9-in. x 2 1/ 4-in. slot is provided in the inside back panel for coil connection penetration to permit expan-sion and contraction of riser. Care must be taken to position the riser so that coil connection is at center ofslot.UNITMODELSINGLE SUPPLY DOUBLESUPPLY TOP SUPPLY DIMENSIONS -INCHES FILTER SIZEA B SIZE A B SIZE C D SIZE E G H I42SGA03 14 8 14 X 8 14 6 14 X 6 14 10 14 x 10 17 1 1/ 2 1 1/ 2 14 12 1/ 2 X 24¹/ 4 X 142SGA04 14 12 14 X12 14 6 14 X 6 14 10 14 x 10 17 1 1/ 2 1 1/ 2 14 12 1/ 2 X 24¹/ 4 X 142SGA06 18 10 18 X10 18 6 18 X 6 16 12 16 x 12 20 1 2 18 16¹/ 4 X 26 3/ 4 X 142SGA08 18 12 18 X 12 18 6 18 X 6 16 12 16 x 12 20 1 2 18 16¹/ 4 X 26 3/ 4 X 142SGA10 — — — 22 8 22 X 8 18 16 18 x 16 24 1 3 22 20 1/ 2 X 29¹/ 4 X 142SGA12 — — — 22 8 22 X 8 18 16 18 x 16 24 1 3 22 20 1/ 2 X 29¹/ 4 X 1ITEM DESCRIPTION QTY1 Electrical Knockouts 12 3-in. Expanded Section of Riser 3/53 Strip Heater (Optional) 14 Limit Switch (Optional) 15 1/2-in. Isolation Ball Valve 2/46 Flexible Drain Tube/P-Trap 17 Coil 1/2-in. OD Copper Tube 18 Filter, Throwaway, 1-in. 19 Return Air Opening 110 Air Vent, Manual 111 Molex Connector for Field-Installed Tstat 112 Control Box 113 Knockout (For Optional Remote Mounting)/Side 214 Riser, Supply and Return (Copper) 2/415 Riser, Drain (Copper) 116 Drain Pan 117 Acoustical Bypass Panel 118 Blower 119 Motor, 3-Speed, PSC, with Quick Connect 120 Access Panel (Control Box) 121 Control Opening (Surface Mount Tstat) 122 Duct Collar, 1/ 2-in. Extension 1/2/323 Supply Air Opening(s) 1/2/324 Top Supply Duct Collar 1-in. Extension(Optional) 1LEGENDCR — Cold Water ReturnCS — Cold Water SupplyD — DrainHR — Hot Water ReturnHS — Hot Water SupplyR — ReturnS — Supplya42-4187Base unit dimensions42S Series Units |
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