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Manafacture: York File size: 158.51 kb File name: 8879b1d5-e5af-445e-b7be-596d13b728a0.pdf Language of manual:

For added flexibility, an R22 or R410A TXV can be field installed to meet your refrigerant choice. FEATURES Thermal Expansion Valve - Provides the ultimate refrigerant control required for today's high efficient product. The UPG bolt-on TXV provides the added flexibility to convert the air handler to the required refrigerant. The UPG TXV is a true bolt-on which does not require brazing to replace or install. MicroBlue™ Coated Fins - All air handler coils are treated with the MicroBlue™ hydrophilic coating to enhance the removal of condensate during the refrigeration cycle and reduce the possibility of water blow-off. The MicroBlue™ coating also reduces the growth of germ causing microbes for a healthier home environment. Insulated Cabinet - All air handler cabinets are thermally insulated with 1” foil faced insulation (R-4.2) to prevent sweating. For applications in extreme humidity conditions an optional, field installed, external insulating wrap kit is also available. Durable Finish Inside and Out - Air handler casings are made of pre-painted galvanized steel which provides a better paint to steel bond that resists corrosion and rust creep. All internal coil sheet metal parts are made of G90 pre-painted steel (i.e. triangular plates, top plates, horizontal supports etc). Coil header plates are not painted due to the brazing process during production. The coil header plates are treated after the brazing process with a corrosion resistant spray to reduce the probability of rust. High Efficiency - 5 ton unit has high efficiency DC motor. New 4 HK Heat Kit - Installation friendly, easy service, more robust, unique to new design. Due to continuous product improvement, specifications are subject to change without notice. Visit us on the web at Additional rating information can be found at FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE 255029-YTG-J-1007 DIMENSIONS BOTTOM INLET DIMENSIONS FOR HORIZONTALAPPLICATIONS DIMENSIONS Models Dimensions Wiring Knockouts1 Refrigerant Connections Line Size A B C D E F J K Height Width Depth Power Control Liquid Vapor AHP18B**(N,H)21 46 17.5 12-3/8 13-29/32 14-19/32 3/4” AHP24B**(N,H)21 46 17.5 12-3/8 13-29/32 14-19/32 3/4” AHP30B**(N,H)21 46 17.5 12-3/8 13-29/32 14-19/32 3/4” AHP36C**(N,H)21 52 21 17-1/8 17-13/32 18-3/32 7/8” (1/2”) 7/8” AHP42C**(N,H)21 52 21 21.5 17-1/8 17-13/32 18-3/32 1 3/8” (1”) 7/8” (1/2”) 3/8” 7/8” AHP48D**(N,H)21 57 24.5 22-1/8 20-29/32 21-19/32 1 23/32” (1 1/4”) 7/8” SHP48D**N21 52 24.5 17-1/8 20-29/32 21-19/32 7/8 AHP60D**(N,H)21 57 24.5 22-1/8 20-29/32 21-19/32 7/8' SHP60D**N21 52 24.5 17-1/8 20-29/32 21-19/32 7/8 1. Actual size (Conduit size). COIL TECHNICAL DATA Models Application Refrig. Conn. Types Face Area (Sq. Ft.) Rows Deep Fin Per In. Coil Size Tube Geometry Tube Dia. Fin Type TXV AHP18B3X(N,H)21 3.40 2 14 (2) 14 x 17.5 None AHP18B2A(N,H)21 3.40 2 14 2A AHP24B3X(N,H)21 3.89 2 14 (2) 16 x 17.5 None AHP24B2A(N,H)21 3.89 2 14 2A AHP30B3X(N,H)21 3.89 3 12 (2) 16 x 17.5 None AHP30B2A(N,H)21 3.89 3 12 2A AHP36C3X(N,H)21 4.86 3 12 (2) 20 x 17.5 None AHP36C2A(N,H)21 4.86 3 12 2A AHP42C3X(N,H)21 Cooling / Sweat 4.86 3 12 (2) 20 x 17.5 1 x 0.866 3/8 Enhanced None AHP42C2C(N,H)21 Heat Pump 4.86 3 12 2C AHP48D3X(N,H)21 5.83 3 11 (2) 24 x 17.5 None AHP48D2C(N,H)21 5.83 3 11 2C SHP48D3XN21 5.83 3 11 (2) 24 x 17.5 None SHP48D2CN21 5.83 3 11 2C AHP60D3X(N,H)21 5.83 3 11 (2) 24 x 17.5 None AHP60D2C(N,H)21 5.83 3 11 2C SHP60D3XN21 5.83 3 11 (2) 24 x 17.5 None SHP60D2CN21 5.83 3 11 2C Note: H models are available with a factory installed horizontal drain pan. 2 Unitary Products Group 255029-YT G-J-1007 COOLING CAPACITY Models Rated CFM Entering Air °F (Dry / Wet Bulb) MBH@ Evaporator Temperature and Corresponding Pressure °F / PSIG 35 / 61.5 40 / 68.5 45 / 76.0 50 / 84.0 FULL-CASED “A” TYPE MULTI-POSITION AHP18B2A(N,H)21 650 85/72 24.5 22.3 19.9 17.3 80/67 22.6 20.3 18.0 15.6 75/62 18.5 16.4 14.2 12.0 70/57 15.0 13.1 10.9 8.5 AHP24B2A(N,H)21 800 85/72 35.0 31.8 28.4 24.7 80/67 32.2 29.1 25.7 22.3 75/62 26.4 23.4 21.0 17.1 70/57 21.4 18.6 20.2 12.1 AHP30B2A(N,H)21 1050 85/72 41.5 37.8 33.7 29.5 80/67 36.2 32.4 28.6 24.5 75/62 29.1 25.3 24.0 19.2 70/57 24.1 21.5 18.7 15.8 AHP36C2A(N,H)21 1200 85/72 51.3 46.7 41.7 36.8 80/67 41.1 36.3 31.8 27.1 75/62 32.1 27.0 29.4 21.9 70/57 27.6 25.4 23.5 18.3 AHP42C2C(N,H)21 1400 85/72 88.4 76.0 63.3 50.0 80/67 70.8 59.4 48.4 37.0 75/62 55.2 43.9 35.8 29.9 70/57 47.4 41.5 32.37 25.24 AHP48D2C(N,H)21 SHP48D2CN21 1600 85/72 100.5 86.4 72.0 56.8 80/67 80.4 67.5 55.0 42.1 75/62 62.7 49.9 40.7 34.0 70/57 53.9 47.2 36.81 28.71 AHP60D2C(N,H)21 SHP60D2CN21 1850 85/72 119.9 101.0 82.0 62.2 80/67 96.0 79.2 62.6 4...

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