TECHNICAL GUIDE ADD - ON COILS FOR USE WITH SPLIT-SYSTEM COOLING & HEAT PUMPS DESCRIPTION

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Kenneth Skinner
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Heating TECHNICAL GUIDE ADD - ON COILS FOR USE WITH SPLIT-SYSTEM COOLING & HEAT PUMPS MODELS: MC, PC, FC, HD, HC, UC, MH 600-2000 CFM 1.

PARTIAL CASED PC UPFLOW/DOWNFLOW FULL CASED FC Due to continuous product improvement, specifications are subject to change without notice. Visit us on the web at www.york.

org R DESCRIPTION These cooling and heat pump coils are designed to be installed with UPG furnaces and to be matched with UPG cooling and heat pump outdoor units.

Some coil models can also be ordered with an R410A TXV and possibly converted to R22 in the same fashion. Flex-coils are also available without a factory installed metering device.

Upflow / Downflow Coils Full Cased and Partial Cased Coils - Designed for high-efficiency to match any system.

Multi-Position Coils - Designed for high-efficiency just like the upflow/downflow coil but with the added flexibility that allows it to be installed in any position upflow, downflow, or horizontal

1 Heating TECHNICAL GUIDE ADD - ON COILS FOR USE WITH SPLIT-SYSTEM COOLING & HEAT PUMPS MODELS: MC, PC, FC, HD, HC, UC, MH CFM TON COILS HORIZONTAL DUCT HD UPFLOW UNCASED UC HORIZONTAL CASED HC ISO 9001 Certified Quality Management System Air Conditioning UPFLOW/DOWNFLOW UNCASED MH FULL CASED MULTI-POSITION MC UPFLOW PARTIAL CASED PC UPFLOW/DOWNFLOW FULL CASED FC Due to continuous product improvement, specifications are subject to change without notice. Visit us on the web at for the most up-to-date technical information. Additional rating information can be found at R DESCRIPTION These cooling and heat pump coils are designed to be installed with UPG furnaces and to be matched with UPG cooling and heat pump outdoor units. Coils ordered with an R22 TXV factory installed can be easily converted to R410A by changing the bolt-on TXV. Some coil models can also be ordered with an R410A TXV and possibly converted to R22 in the same fashion. Flex-coils are also available without a factory installed metering device. For added application flexibility an orifice metering device or an R410A TXV should be installed, on Flex-coils, in the field to meet your refrigerant choice. Upflow / Downflow Coils Full Cased and Partial Cased Coils - Designed for high-efficiency to match any system. Full cased in the upflow or downflow and the partial cased in the upflow only application. Multi-Position Coils - Designed for high-efficiency just like the upflow/downflow coil but with the added flexibility that allows it to be installed in any position upflow, downflow, or horizontal right or left. This coil can be easily applied to UPG furnace and modular air handler in any configuration. Horizontal Duct Coils - Dedicated horizontal, slab coil available for both cooling and heat pump applications. Field transition may be required. Dedicated Horizontal Cased Coils These coils are for cooling and heat pump applications with horizontal furnaces or modular air handlers. Unlike the horizontal duct coils, these cased coils match the dimensions of the furnace or modular blower. FEATURES Thermal Expansion Valve - Provides flexibility to convert any coil to R410A refrigerant. A true bolt-on TXV valve assembly and equalizer tube don t require brazing. TXV and sensing bulb are mounted inside the cased coil cabinet. (must be field supplied for all Flex-coils ) Insulated Cabinet - Evaporator coil cabinets are thermally insulated with foil faced insulation to prevent sweating. HD coils use fiberglass turfskin insulation. Internally Clean - All evaporator coils are factory leak-tested, dehydrated, sealed and shipped with a holding charge. The suction and liquid lines are sealed with rubber plugs - no cutting of connection stubs to attach line set. Durable ish Inside and Out - Coil casings are made of prepainted steel. Pre-treated flat galvanized steel provides a better paint to steel bond, which resists corrosion and rust creep. All internal metal parts are made of G90 galvanized. Optimum Heat Transfer - Using the latest in heat transfer technology, staggered rows of copper tubes are mechanically expanded into aluminum fins to provide optimum air to surface contact for ample moisture removal as well as high performance ratings. ACCESSORIES Refer to Price Manual for specific model numbers. TXV Kits - Thermal expansion valve kits are available for Flex-coil applications, for converting R22 to R410A refrigerant or as a service replacement. All TXV kits are non-braze all connections are bolt-on including the valve assembly and equalizer tube. No orifice or any other metering device is to be used in conjunction with the TXV. Coil Casing Without Coil Coil casings are available in four widths that can be installed with the furnace or modular air handler during initial installation. This option is available to allow the installer the flexibility to add the coil at a later date without duct modifications. FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

2 COOLING CAPACITY - Coil Only * FC18A PC18A FC18B PC18B FC24A PC24A FC24B PC24B FC30(A,B) PC30(A,B) FC3 PC3 FC35(B,C) PC35(B,C) FC37A PC37A FC36A PC36A FC36(B,C) PC36(B,C) FC42(B,C) PC42(B,C) FC43(B,C) PC43(B,C) FC48(C,D) PC48(C,D) FC60(C,D) PC60(C,D) Rated CFM FC62D 1850 FC Entering Evaporator Temperature and Corresponding Pressure F / PSIG Air F (Wet Bulb) 35 / / / / 84.0 UPFLOW "A" TYPE * - See Condensing Unit or Heat Technical Guide for Total Cooling Capacity and Sensible Capacity. 2 Johnson Controls Unitary Products

3 COOLING CAPACITY - COIL ONLY * Coil Rated CFM MC18A 550 MC18B 650 MC24(A,B) 850 MC30(A,B) MC3 MC35(B,C) MC37A MC36A 1150 MC36B 1250 MC36C 1250 MC42(B,C) 1400 MC43(B,C) 1400 MC48(C,D) 1650 MC60D 1825 MC62D 2000 * See Condensing Unit or Heat Technical Guide for Total Cooling Capacity and Sensible Capacity. Notes: MC coils available with a factory installed horizontal drain pan option (H). Entering Air F MBH@ Evaporator Temperature and Corresponding Pressure F / PSIG (Wet Bulb) 35 / / / / 84.0 FULL-CASED A TYPE MULTI-POSITION Johnson Controls Unitary Products 3

4 COOLING CAPACITY - Coil Only * MODEL RATED CFM HD24S 815 HD HD48S 1610 HD60S 2100 ENTERING Evaporator Temperature and Corresponding Pressure F/ PSIG AIR F (Wet Bulb) 35 / / / / 84.0 HORIZONTAL DUCT TYPE * See Condensing Unit or Heat Technical Guide for Total Cooling Capacity and Sensible Capacity. COOLING CAPACITY - COIL ONLY * Rated CFM HC18A 600 HC30A 1000 HC36B 1200 HC42C 1400 HC60D 1800 Entering Air F (Wet Bulb) EVAPORATOR TEMPERATURE AND CORRESPONDING PRESSURE F / PSIG 35/ / / / * See Condensing Unit or Heat Technical Guide for Total Cooling Capacity and Sensible Capacity. APPLICATION FACTOR-RATED CFM VS. ACTUAL CFM % OF RATED AIR FLOW 80% 90% RATED CFM 110% 120% CAPACITY FACTOR NOTE:Do not exceed minimum/maximum CFM limits shown under Air Flow Data. APPLICATION LIMITATIONS These units must be installed in accordance with all national and local safety codes. Air flow must be within the minimum and maximum limits approved for electric heat, evaporator coils and outdoor units. Entering Air Temperature Limits Wet Bulb Temp. ºF Dry Bulb Temp. ºF Min. Max. Min. Max Johnson Controls Unitary Products

5 COOLING CAPACITY - COIL ONLY * Coil Rated CFM UC18(A,B) 600 UC24(A,B) 800 UC30(A,B) 1000 UC36A 1150 UC36(B,C) 1200 UC42(B,C) 1400 UC48(C,D) 1600 UC60(C,D) 1800 Entering Air F (Wet Bulb) MBH@ Evaporator Temperature and Corresponding Pressure F / PSIG 35 / / / / 84.0 Uncased Upflow * See Condensing Unit or Heat Technical Guide for Total Cooling Capacity and Sensible Capacity. COOLING CAPACITY - COIL ONLY * Coil Rated CFM MH MH MH MH Entering Air F MBH@ Evaporator Temperature and Corresponding Pressure F / PSIG (Wet Bulb) 35 / / / / 84.0 Uncased Upflow/Downflow * See Condensing Unit or Heat Technical Guide for Total Cooling Capacity and Sensible Capacity. Johnson Controls Unitary Products 5

6 STATIC PRESSURE VS. AIRFLOW (BASED ON WET COIL) UPFLOW CASED "A" TYPE HORIZONTAL - DUCT TYPE Airflow Wet Coil FC18A PC18A FC18B PC18B FC24A PC24A FC24B PC24B FC30A, PC30A FC3, PC3 FC30B PC30B FC35B PC35B FC35C PC35C FC36A PC36A FC36B PC36B FC37A PC37A FC36C PC36C FC42B PC42B FC42C, PC42C FC43B, PC43B FC43C PC43C FC48C PC48C FC48D PC48D FC60C PC60C FC60D PC60D FC62D FC64D Airflow Wet Coil HD24S HD36S HD48S HD60S HORIZONTAL CASED Airflow Wet Coil HC18A HC30A HC36B HC42C HC60D UNCASED UPFLOW/DOWNFLOW - A TYPE Airflow Wet Coil MH MH MH MH Johnson Controls Unitary Products

7 CASED "A" TYPE MULTI-POSITION Airflow Wet Coil MC18A MC18B MC24A MC24B MC30A MC MC30B MC35B MC35C MC36A MC37A MC36B MC36C MC42B MC42C MC43C MC48C MC48D MC60D MC62D UNCASED UPFLOW - A TYPE Airflow Wet Coil UC18A UC18B UC24A UC24B UC30A UC30B UC36A UC36B UC36C UC42B UC42C UC48C UC48D UC60C UC60D Johnson Controls Unitary Products 7

8 PHYSICAL DATA UNCASED UPFLOW - A TYPE UC18A3XN1 UC18AN1 UC18B3XN1 UC18BN1 UC24A3XN1 UC24AN1 UC24B3XN1 UC24BN1 UC30A3XN1 UC30AN1 UC30B3XN1 UC30BN1 UC36A3XN1 UC36AN1 UC36B3XN1 UC36BN1 UC36C3XN1 UC36CN1 UC42B3XN1 UC42B2CN1 UC42C3XN1 UC42C2CN1 UC48C3XN1 UC48C2CN1 UC48D3XN1 UC48D2CN1 UC60C3XN1 UC60C2CN1 UC60D3XN1 UC60D2CN1 Application Refrig. Conn. Types Face Area (Sq. Ft.) Rows Deep Per In. Coil Size Geometry Dia. Type Sweat (2) 16 x x /8 Enhanced Sweat (2) 16 x x /8 Enhanced Sweat (2) 20 x x /8 Enhanced Sweat (2) 20 x x /8 Enhanced Sweat (2) 20 x x /8 Enhanced Sweat (2) 20 x x /8 Enhanced Sweat (2) 22 x x /8 Enhanced Sweat (2) 22 x x /8 Enhanced Sweat (2) 22 x x /8 Enhanced Sweat (2) 26 x x /8 Enhanced Sweat (2) 26 x x /8 Enhanced Sweat (2) 24 x x /8 Enhanced Sweat (2) 24 x x /8 Enhanced Sweat (2) 26 x x /8 Enhanced Sweat (2) 26 x x /8 Enhanced TXV 2C 2C 2C 2C 2C 2C Operating Weight (Lbs.) HORIZONTAL CASED TYPE HC18A3XH1 HC18AH1 HC30A3XH1 HC30AH1 HC36B3XH1 HC36BH1 HC42C3XH1 HC42C2CH1 HC60D3XH1 HC60D2CH1 Application Refrig. Conn. Types Face Area (Sq. Ft.) Rows Deep Per In. Coil Size Geometry Dia. Type Sweat (2) 14 x x /8 Enhanced Sweat (2) 16 x x /8 Enhanced Sweat (2) 20 x x /8 Enhanced Sweat (2) 24 x x /8 Enhanced TXV 2C 2C Operating Weight (Lbs.) Johnson Controls Unitary Products

9 HORIZONTAL - DUCT TYPE Application Refrig. Conn. Types Face Area (Sq. Ft.) Rows Deep Per In. Coil Size Geometry HD24S3XH1 33 Sweat x 24 1 x /8 Enhanced HD24SH1 35 HD36S3XH1 35 Sweat x 24 1 x /8 Enhanced HD36SH1 37 HD48S3XH1 38 Sweat x 24 1 x /8 Enhanced HD48S2CH1 2C 40 HD60S3XH1 46 Sweat x 24 1 x /8 Enhanced HD60S2CH1 2C 48 CASED UPFLOW/DOWNFLOW AND PARTIAL CASED Application Refrig. Conn. Types Face Area (Sq. Ft.) Rows Deep Per In. Coil Size Geometry Dia. Dia. Type Type TXV Operating Weight (Lbs.) Operating TXV Weight (Lbs.) 42 FC18A3XN1 FC18AN1 Sweat (2) 14 x x /8 Enhanced 42 Heat FC18A4FN1 4F 42 FC18B3XN1 44 FC18BN1 Sweat (2) 14 x x /8 Enhanced 44 Heat FC18B4FN1 4F 44 FC24A3XN1 46 FC24AN1 Sweat (2) 18 x x /8 Enhanced 46 Heat FC24A4FN1 4F 46 FC24B3XN1 50 FC24BN1 Sweat (2) 18 x x /8 Enhanced 50 Heat FC24B4FN1 4F 50 FC30A3XN1 46 FC30AN1 Sweat (2) 18 x x /8 Enhanced 46 Heat FC30A4FN1 4F 46 FC30B3XN1 50 FC30BN1 Sweat (2) 18 x x /8 Enhanced 50 Heat FC30B4FN1 4F 50 FC33XN1 49 FC3N1 51 Sweat (2) 16 x x /8 Enhanced FC34FN1 Heat 4F 51 FC34GN1 4G 51 FC35B3XN2 53 FC35BN1 55 FC35B4FN1 Sweat (2) 16 x x /8 Enhanced 4F 55 Heat FC35B4GN1 4G 55 FC35B4HN1 4H 55 FC35C3XN(1,2) 55 FC35CN1 57 FC35C4FN1 Sweat (2) 16 x x /8 Enhanced 4F 57 Heat FC35C4GN1 4G 57 FC35C4HN1 4H 57 FC36A3XN1 51 FC36AN1 51 FC36A4FN1 Sweat (2) 20 x x /8 Enhanced 4F 51 Heat FC36A4GN1 4G 51 FC36A4HN1 4H 51 FC36B3XN1 53 FC36BN1 53 FC36B4FN1 Sweat (2) 20 x x /8 Enhanced 4F 53 Heat FC36B4GN1 4G 53 FC36B4HN1 4H 53 Johnson Controls Unitary Products 9

10 CASED UPFLOW/DOWNFLOW AND PARTIAL CASED Application Refrig. Face Operating Conn. Area Rows Per Coil Size TXV Weight Types (Sq. Ft.) Deep In. Geometry Dia. Type (Lbs.) FC36C3XN1 55 FC36CN1 55 FC36C4FN1 Sweat (2) 20 x x /8 Enhanced 4F 55 Heat FC36C4GN1 4G 55 FC36C4HN1 4H 55 FC37A3XN1 56 FC37AN1 Sweat (2) 20 x x /8 Enhanced 58 Heat FC37A4FN1 4F 58 FC42B3XN1 62 FC42B2CN1 2C 62 Sweat (2) 24 x x /8 Enhanced FC42B4FN1 Heat 4F 62 FC42B4HN1 4H 62 FC42C3XN1 64 FC42C2CN1 2C 64 Sweat (2) 24 x x /8 Enhanced FC42C4FN1 Heat 4F 64 FC42C4HN1 4H 64 FC43B3XN1 57 FC43B2CN1 2C 58 FC43B4FN1 Sweat (3) 20 x x /8 Enhanced 4F 58 Heat FC43B4GN1 4G 58 FC43B4KN1 4K 58 FC43C3XN1 58 FC43C2CN1 2C 60 FC43C4FN1 Sweat (2) 20 x x /8 Enhanced 4F 60 Heat FC43C4GN1 4G 60 FC43C4KN1 4K 60 FC48C3XN1 65 FC48C2CN1 2C 65 FC48C4FN1 4F 65 Sweat (2) 22 x x /8 Enhanced FC48C4HN1 Heat 4H 65 FC48C4JN1 4J 65 FC48C4KN1 4K 65 FC48D3XN1 73 FC48D2CN1 2C 73 FC48D4FN1 4F 73 Sweat (2) 22 x x /8 Enhanced FC48D4HN1 Heat 4H 73 FC48D4JN1 4J 73 FC48D4KN1 4K 73 FC60C3XN1 65 FC60C2CN1 2C 65 FC60C4GN1 4G 65 Sweat (2) 24 x x /8 Enhanced FC60C4HN1 Heat 4H 65 FC60C4JN1 4J 65 FC60C4KN1 4K 65 FC60D3XN1 78 FC60D2CN1 2C 78 FC60D4GN1 4G 78 Sweat (2) 24 x x /8 Enhanced FC60D4HN1 Heat 4H 78 FC60D4JN1 4J 78 FC60D4KN1 4K 78 FC62D3XN1 88 FC62D2CN1 2C 90 FC62D4HN1 Sweat (2) 28 x x /8 Enhanced 4H 90 Heat FC62D4JN1 4J 90 FC62D4KN1 4K 90 FC64D3XN1 Heat Sweat (2) 32x x /8 Enhanced Johnson Controls Unitary Products

11 CASED UPFLOW A TYPE Application Refrig. Conn. Types Face Area (Sq. Ft.) Rows Deep Per In. Coil Size Geometry PC18A3XN1 36 Sweat (2) 14 x x /8 Enhanced PC18AN1 Heat 36 PC18B3XN1 37 Sweat (2) 14 x x /8 Enhanced PC18BN1 Heat 37 PC24A3XN1 40 Sweat (2) 18 x x /8 Enhanced PC24AN1 Heat 40 PC24B3XN1 42 Sweat (2) 18 x x /8 Enhanced PC24BN1 Heat 42 PC30A3XN1 40 Sweat (2) 18 x x /8 Enhanced PC30AN1 Heat 40 PC30B3XN1 42 Sweat (2) 18 x x /8 Enhanced PC30BN1 Heat 42 PC33XN1 41 Sweat (2) 16 x x /8 Enhanced PC3N1 Heat 43 PC35B3XN2 45 Sweat (2) 16 x x /8 Enhanced PC35BN1 Heat 47 PC35C3XN2 46 Sweat (2) 16 x x /8 Enhanced PC35CN1 Heat 48 PC36A3XN1 44 Sweat (2) 20 x x /8 Enhanced PC36AN1 Heat 44 PC36B3XN1 45 Sweat (2) 20 x x /8 Enhanced PC36BN1 Heat 45 PC36C3XN1 46 Sweat (2) 20 x x /8 Enhanced PC36CN1 Heat 46 PC37A3XN1 48 Sweat (2) 20 x x /8 Enhanced PC37AN1 Heat 50 PC42B3XN1 50 Sweat (2) 24 x x /8 Enhanced PC42B2CN1 Heat 2C 50 PC42C3XN1 54 Sweat (2) 24 x x /8 Enhanced PC42C2CN1 Heat 2C 54 PC43B3XN1 47 Sweat (3) 20 x x /8 Enhanced PC43B2CN1 Heat 2C 49 PC43C3XN1 49 Sweat (2) 20 x x /8 Enhanced PC43C2CN1 Heat 2C 51 PC48C3XN1 56 Sweat (2) 22 x x /8 Enhanced PC48C2CN1 Heat 2C 56 PC48D3XN1 58 Sweat (2) 22 x x /8 Enhanced PC48D2CN1 Heat 2C 58 PC60C3XN1 58 Sweat (2) 24 x x /8 Enhanced PC60C2CN1 Heat 2C 58 Dia. Type TXV Operating Weight (Lbs.) PC60D3XN1 60 Sweat (2) 24 x x /8 Enhanced PC60D2CN1 Heat 2C 60 Johnson Controls Unitary Products 11

12 FULL CASED A TYPE MULTI-POSITION Application Refrig. Conn. Types Face Area (Sq. Ft.) Rows Deep Per In. Coil Size Geometry MC18A3XH1 53 MC18AH1 Sweat (2) 14 x x /8 Enhanced 53 MC18A4FH1 4F 53 MC18B3XH1 53 MC18BH1 Sweat (2) 14 x x /8 Enhanced 53 MC18B4FH1 4F 53 MC24A3XH1 56 MC24AH1 Sweat (2) 18 x x /8 Enhanced 56 MC24A4FH1 4F 56 MC24B3XH1 56 MC24BH1 Sweat (2) 18 x x /8 Enhanced 56 MC24B4FH1 4F 56 MC30A3XH1 56 MC30AH1 Sweat (2) 18 x x /8 Enhanced 56 MC30A4FH1 4F 56 MC30B3XH1 56 MC30BH1 Sweat (2) 18 x x /8 Enhanced 56 MC30B4FH1 4F 56 MC33XH1 MC3H1 61 Sweat (2) 16 x x /8 Enhanced MC34FH1 4F 61 Dia. Type TXV Operating Weight (Lbs.) 59 MC34GH1 4G 61 MC35B3XH2 65 MC35BH1 67 MC35B4FH1 Sweat (2) 16 x x /8 Enhanced 4F 67 MC35B4GH1 4G 67 MC35B4HH1 4H 67 MC35C3XH(1,2) 67 MC35CH1 69 MC35C4FH1 Sweat (2) 16 x x /8 Enhanced 4F 69 MC35C4GH1 4G 69 MC35C4HH1 4H 69 MC36A3XH1 64 MC36AH1 64 MC36A4FH1 Sweat (2) 20 x x /8 Enhanced 4F 64 MC36A4GH1 4G 64 MC36A4HH1 4H 64 MC36B3XH1 65 MC36BH1 65 MC36B4FH1 Sweat (2) 20 x x /8 Enhanced 4F 65 MC36B4GH1 4G 65 MC36B4HH1 4H 65 MC36C3XH1 65 MC36CH1 65 MC36C4FH1 Sweat (2) 20 x x /8 Enhanced 4F 65 MC36C4GH1 4G 65 MC36C4HH1 4H 65 MC37A3XH1 63 MC37AH1 Sweat (2) 20 x x /8 Enhanced 63 MC37A4FH1 4F Johnson Controls Unitary Products

13 FULL CASED A TYPE MULTI-POSITION YTG-A-0809 MC42B3XH1 72 MC42B2CH1 2C 72 Sweat (2) 24 x x /8 Enhanced MC42B4FH1 4F 72 MC42B4HH1 4H 72 MC42C3XH1 72 MC42C2CH1 2C 72 Sweat (2) 24 x x /8 Enhanced MC42C4FH1 4F 72 MC42C4HH1 4H 72 MC43B3XH1 73 MC43B2CH1 2C 73 MC43B4FH1 Sweat (2) 20 x x /8 Enhanced 4F 73 MC43B4GH1 4G 73 MC43B4KH1 4K 73 MC43C3XH1 75 MC43C2CH1 2C 75 MC43C4FH1 Sweat (2) 20 x x /8 Enhanced 4F 75 MC43C4GH1 4G 75 MC43C4KH1 4K 75 MC48C3XH1 82 MC48C2CH1 2C 82 MC48C4FH1 4F 82 Sweat (2) 22 x x /8 Enhanced MC48C4HH1 4H 82 MC48C4JH1 4J 82 MC48C4KH1 4K 82 MC48D3XH1 82 MC48D2CH1 2C 82 MC48D4FH1 4F 82 Sweat (2) 22 x x /8 Enhanced MC48D4HH1 4H 82 MC48D4JH1 4J 82 MC48D4KH1 4K 82 MC60D3XH1 86 MC60D2CH1 2C 86 MC60D4GH1 4G 86 Sweat (2) 24 x x /8 Enhanced MC60D4HH1 4H 86 MC60D4JH1 4J 86 MC60D4KH1 4K 86 MC62D3XH1 98 MC62D2CH1 2C 98 MC62D4HH1 Sweat (2) 28 x x /8 Enhanced 4H 98 MC62D4JH1 4J 98 MC62D4KH1 4K 98 Note: MC coils available with a factory installed horizontal drain pan option (H). Johnson Controls Unitary Products 13

14 DIMENSIONS 20 3/8 (Opening) A COIL - MC 3/4 Flange C 21.5 Dimensions - MC Coils B 20 1/4 BOTTOM OPENING DIMENSIONS A B C D Refrigerant Line Size * Liquid Vapor Factory Installed TXV MC18AH / /8 3/4 MC18A3XH / /8 3/4 MC18A4FH / /8 3/4 4F MC18BH / /8 3/4 MC18B3XH / /8 3/4 MC18B4FH / /8 3/4 4F MC24AH / /8 3/4 MC24A3XH / /8 3/4 MC24A4FH / /8 3/4 4F MC24BH / /8 3/4 MC24B3XH / /8 3/4 MC24B4FH / /8 3/4 4F MC30AH / /8 3/4 MC30A3XH / /8 3/4 MC30A4FH / /8 3/4 4F MC30BH / /8 3/4 MC30B3XH / /8 3/4 MC30B4FH / /8 3/4 4F MC3H / /8 3/4 MC33XH / /8 3/4 MC34FH / /8 3/4 4F MC34GH / /8 3/4 4G MC35BH / /8 3/4 MC35B3XH / /8 3/4 MC35B4FH / /8 3/4 4F MC35B4GH / /8 3/4 4G MC35B4HH / /8 3/4 4H MC35CH /8 20 3/8 3/4 MC35C3XH(1,2) / /8 20 3/8 3/4 MC35C4FH /8 20 3/8 3/4 4F MC35C4GH /8 20 3/8 3/4 4G MC35C4HH /8 20 3/8 3/4 4H MC36AH / /8 7/8 MC36A3XH / /8 7/8 MC36A4FH / /8 7/8 4F MC36A4GH / /8 7/8 4G MC36A4HH / /8 7/8 4H D Dimensions - MC Coils Refrigerant Factory A B C D Line Size * Installed Liquid Vapor TXV MC36BH / /8 7/8 MC36B3XH / /8 7/8 MC36B4FH / /8 7/8 4F MC36B4GH / /8 7/8 4G MC36B4HH / /8 7/8 4H MC36CH /8 20 3/8 7/8 MC36C3XH /8 20 3/8 7/8 MC36C4FH /8 20 3/8 7/8 4F MC36C4GH /8 20 3/8 7/8 4G MC36C4HH /8 20 3/8 7/8 4H MC37AH / /8 3/4 MC37A3XH / /8 3/4 MC37A4FH / /8 3/4 4F MC42B2CH / /8 7/8 2C MC42B3XH / /8 7/8 MC42B4FH / /8 7/8 4F MC42B4HH / /8 7/8 4H MC42C2CH /8 20 3/8 7/8 2C MC42C3XH /8 20 3/8 7/8 MC42C4FH /8 20 3/8 7/8 4F MC42C4HH /8 20 3/8 7/8 4H MC43B2CH / /8 7/8 2C MC43B2FH / /8 3/4 4F MC43B3XH / /8 7/8 MC43B4GH / /8 7/8 4G MC43B4KH / /8 7/8 4K MC43C2CH /8 20 3/8 7/8 2C MC43C2FH /8 20 3/8 7/8 4F MC43C3XH /8 20 3/8 7/8 MC43C4GH /8 20 3/8 7/8 4G MC43C4KH /8 20 3/8 7/8 4K MC48C2CH /8 20 3/8 7/8 2C MC48C3XH /8 20 3/8 7/8 MC48C4FH /8 20 3/8 7/8 4F MC48C4HH /8 20 3/8 7/8 4H MC48C4JH /8 20 3/8 7/8 4J MC48C4KH /8 20 3/8 7/8 4K MC48D2CH / /8 7/8 2C MC48D3XH / /8 7/8 MC48D4FH / /8 7/8 4F MC48D4HH / /8 7/8 4H MC48D4JH / /8 7/8 4J MC48D4KH / /8 7/8 4K MC60D2CH / /8 7/8 2C MC60D3XH / /8 7/8 MC60D4GH / /8 7/8 4G MC60D4HH / /8 7/8 4H MC60D4JH / /8 7/8 4J MC60D4KH / /8 7/8 4K MC62D2CH / /8 7/8 2C MC62D3XH / /8 7/8 MC62D4HH / /8 7/8 4H MC62D4JH / /8 7/8 4J MC62D4KH / /8 7/8 4K All MC coils include a factory installed horizontal drain pan. (3X) = s require field installed metering device. * Refrigerant line sizes may require larger lines for extended line lengths. See York bulletin # AD1V for details. 14 Johnson Controls Unitary Products

15 COIL - FC 20 3/8 (Opening) A 3/4 Flange C 21.5 B 20 1/4 BOTTOM OPENING DIMENSIONS Dimensions - FC Coils A B C D Refrigerant Line Size * Liquid Vapor Factory Installed TXV FC18AN / /8 3/4 FC18A3XN / /8 3/4 FC18A4FN / /8 3/4 4F FC18BN / /8 3/4 FC18B3XN / /8 3/4 FC18B4FN / /8 3/4 4F FC24AN / /8 3/4 FC24A3XN / /8 3/4 FC24A4FN / /8 3/4 4F FC24BN / /8 3/4 FC24B3XN / /8 3/4 FC24B4FN / /8 3/4 4F FC30AN / /8 3/4 FC30A3XN / /8 3/4 FC30A4FN / /8 3/4 4F FC30BN / /8 3/4 FC30B3XN / /8 3/4 FC30B4FN / /8 3/4 4F FC3N / /8 3/4 FC33XN / /8 3/4 FC34FN / /8 3/4 20 4F FC34GN / /8 3/4 20 4G FC35BN / /8 3/4 FC35B3XN / /8 3/4 FC35B4FN / /8 3/4 4F FC35B4GN / /8 3/4 4G FC35B4HN / /8 3/4 4H FC35CN /8 20 3/8 3/4 FC35C3XN(1,2) / /8 20 3/8 3/4 FC35C4FN / /8 20 3/8 3/4 4F FC35C4GN / /8 20 3/8 3/4 4G FC35C4HN / /8 20 3/8 3/4 4H FC36AN / /8 7/8 FC36A3XN / /8 7/8 FC36A4FN / /8 7/8 4F FC36A4GN / /8 7/8 4G FC36A4HN / /8 7/8 4H FC36BN / /8 7/8 FC36B3XN / /8 7/8 FC36B4FN / /8 7/8 4F FC36B4GN / /8 7/8 4G D Dimensions - FC Coils YTG-A-0809 Refrigerant Factory A B C D Line Size * Installed Liquid Vapor TXV FC36B4HN / /8 7/8 4H FC36CN /8 20 3/8 7/8 FC36C3XN /8 20 3/8 7/8 FC36C4FN /8 20 3/8 3/4 4F FC36C4GN /8 20 3/8 3/4 4G FC36C4HN /8 20 3/8 3/4 4H FC37AN / /8 3/4 FC37A3XN / /8 3/4 FC37A4FN / /8 3/4 4F FC42B2CN / /8 7/8 2C FC42B3XN / /8 7/8 FC42B4FN / /8 7/8 4F FC42B4HN / /8 7/8 4H FC42C2CN /8 20 3/8 7/8 2C FC42C3XN /8 20 3/8 7/8 FC42C4FN /8 20 3/8 7/8 4F FC42C4HN /8 20 3/8 7/8 4H FC43B2CN / /8 7/8 2C FC43B3XN / /8 7/8 FC43B4FN / /8 3/4 4F FC43B4GN / /8 3/4 4G FC43B4KN / /8 3/4 4K FC43C2CN /8 20 3/8 7/8 2C FC43C3XN /8 20 3/8 7/8 FC43C4FN /8 20 3/8 3/4 4F FC43C4GN /8 20 3/8 3/4 4G FC43C4KN /8 20 3/8 3/4 4K FC48C2CN /8 20 3/8 7/8 2C FC48C3XN /8 20 3/8 7/8 FC48C4FN /8 20 3/8 7/8 4F FC48C4HN /8 20 3/8 7/8 4H FC48C4JN /8 20 3/8 7/8 4J FC48C4KN /8 20 3/8 7/8 4K FC48D2CN / /8 7/8 2C FC48D3XN / /8 7/8 FC48D4FN / /8 7/8 4F FC48D4HN / /8 7/8 4H FC48D4JN / /8 7/8 4J FC48D4KN / /8 7/8 4K FC60C2CN /8 20 3/8 7/8 2C FC60C3XN /8 20 3/8 7/8 FC60C4GN /8 20 3/8 7/8 4G FC60C4HN /8 20 3/8 7/8 28 4H FC60C4JN /8 20 3/8 7/8 28 4J FC60C4KN /8 20 3/8 7/8 28 4K FC60D2CN / /8 7/8 2C FC60D3XN / /8 7/8 FC60D4GN / /8 7/8 4G FC60D4HN / /8 7/8 4H FC60D4JN / /8 7/8 4J FC60D4KN / /8 7/8 4K FC62D2CN / /8 7/8 2C FC62D3XN / /8 7/8 FC62D4HN / /8 7/8 4H FC62D4JN / /8 7/8 4J FC62D4KN / /8 7/8 4K FC64D3XN / /8 7/8 All FC coils are not available with a factory installed horizontal drain pan. (3X) = s require field installed metering device. * Refrigerant line sizes may require larger lines for extended line lengths. See York bulletin # AD1V for details. Johnson Controls Unitary Products 15

16 20 3/8 (Opening) C (Opening) B 12 A /4 D BOTTOM OPENING DIMENSIONS COIL - PC Dimensions - PC Coils A B C D Refrigerant Line Size * Liquid Vapor Factory Installed TXV PC18AN /4 13 3/ /8 3/4 PC18A3XN /4 13 3/ /8 3/4 PC18BN / /8 3/4 PC18B3XN / /8 3/4 PC24AN /8 16 3/ /8 3/4 PC24A3XN /8 13 3/ /8 3/4 PC24BN /8 16 3/ /8 3/4 PC24B3XN /8 16 3/ /8 3/4 PC30AN /8 13 3/ /8 3/4 PC30A3XN /8 13 3/ /8 3/4 PC30BN /8 16 3/ /8 3/4 PC30B3XN /8 16 3/ /8 3/4 PC3N / /8 3/4 PC33XN / /8 3/4 PC35BN /8 16 3/ /8 3/4 PC35B3XN /8 16 3/ /8 3/4 PC35CN /4 19 7/8 20 3/8 3/4 PC35C3XN /4 19 7/8 20 3/8 3/4 PC36AN /8 13 3/ /8 7/8 PC36A3XN /8 13 3/ /8 7/8 PC36BN /8 16 3/ /8 7/8 PC36B3XN /8 16 3/ /8 7/8 PC36CN /8 19 7/8 20 3/8 7/8 Dimensions - PC Coils Refrigerant Factory A B C D Line Size * Installed Liquid Vapor TXV PC36C3XN /8 19 7/8 20 3/8 7/8 PC37AN /8 13 3/ /8 3/4 PC37A3XN /8 13 3/ /8 3/4 PC42B2CN /8 16 3/ /8 7/8 2C PC42B3XN /8 16 3/ /8 7/8 PC42C2CN /8 19 7/8 20 3/8 7/8 2C PC42C3XN /8 19 7/8 20 3/8 7/8 PC43B2CN /8 16 3/ /8 7/8 2C PC43B3XN /8 16 3/ /8 7/8 PC43C2CN /8 19 7/8 20 3/8 7/8 2C PC43C3XN /8 19 7/8 20 3/8 7/8 PC48C2CN /8 19 7/8 20 3/8 7/8 2C PC48C3XN /8 19 7/8 20 3/8 7/8 PC48D2CN /8 23 3/ /8 7/8 2C PC48D3XN /8 23 3/ /8 7/8 PC60C2CN /2 19 7/8 20 3/8 7/8 2C PC60C3XN /2 19 7/8 20 3/8 7/8 PC60D2CN /8 23 3/ /8 7/8 2C PC60D3XN /8 23 3/ /8 7/8 All PC coils are not available with a factory installed horizontal drain pan. (3X) = s require field installed metering device. * Refrigerant line sizes may require larger lines for extended line lengths. See York bulletin # AD1V for details. 16 Johnson Controls Unitary Products

17 C B A COIL - UC DIMENSIONS - UC Coils UC18A3XN1 UC18AN1 UC18B3XN1 UC18BN1 UC24A3XN1 UC24AN1 UC24B3XN1 UC24BN1 UC30A3XN1 UC30AN1 UC30B3XN1 UC30BN1 UC36A3XN1 UC36AN1 Dimensions Inches A B C Refrigerant Refrigerant Dimensions Inches Connections Connections Line Size * Line Size* A B C Liquid Vapor Liquid Vapor 3/8 UC36B3XN UC36BN1 UC coils are not available with a factory installed horizontal drain pan. (3X) = s require field installed metering device. 3/4 7/8 UC36C3XN1 UC36CN1 UC42B3XN1 UC42B2CN1 UC42C3XN1 UC42C2CN1 UC48C3XN1 UC48C2CN1 UC48D3XN1 UC48D2CN1 UC60C3XN1 UC60C2CN1 UC60D3XN1 UC60D2CN1 * Refrigerant line sizes may require larger lines for extended line lengths. See York bulletin # AD1V for details UC coils are not available with a factory installed horizontal drain pan. (3X) = s require field installed metering device. 3/8 7/8 B 19-1/2 21-1/2 25-1/2 A A C 20-1/4 21-1/2 INLET OPENING DIMENSIONS - HC Coils Dimensions Inches Refrigerant Connections Line Size A B C Liquid Vapor HC18A**H1 3/4 15-5/ /4 14-3/16 HC30A**H1 HC36B**H1 17-9/ /2 16-7/16 3/8 7/8 HC42C**H1 21-5/ /4 20-3/16 HC60D**H1 25-5/ /4 24-3/16 COIL - HC Johnson Controls Unitary Products 17

18 3-3/4 A LIQUID CONN. 1-3/8 2-5/8 D 3/4 MPT SECONDARY DRAIN CONN. VAPOR CONN. B 3/4 MPT PRIMARY DRAIN CONN. 1-3/4 C OUTLET SAME SIZE AS INLET (ALL FLANGES 3/4 THICK 5-5/8 7/8 1-7/8 4-1/8 1-3/8 COIL - HD DIMENSIONS - HD Coils Dimensions Inches A B C D HD24S**H1 28-3/ /4 21-5/8 HD36S**H1 28-3/ /4 25-5/8 HD48S**H1 34-3/ /4 25-5/8 HD60S**H1 34-3/ /4 27-5/8 Refrigerant Connections Line Size Liquid Vapor 3/4 3/8 7/8 S = SWEAT FIT B Q = QUICK CONNECT C A COIL - MH DIMENSIONS - MH Coils Dimensions Inches Refrigerant Connections Line Size * A B C Liquid Vapor MH24(Q,S) 18 3/8 18 1/8 20 3/8 3/4 MH30(Q,S) 18 3/8 18 1/8 20 3/8 3/4 MH36(Q,S) 18 3/8 18 1/8 20 3/8 7/8 MH42(Q,S) 18 3/8 18 1/8 20 3/8 7/8 * Refrigerant line sizes may require larger lines for extended line lengths. See York bulletin # AD1V for details. Subject to change without notice. Published in U.S.A. Copyright 2009 by Johnson Controls, Inc. All rights reserved. Johnson Controls Unitary Products 5005 York Drive Norman, OK YTG-A-0809 Supersedes: YTG-E-0708

TECHNICAL GUIDE ADD - ON COILS FOR USE WITH SPLIT-SYSTEM COOLING & HEAT PUMPS DESCRIPTION MODELS: MC, PC, FC, HD, UC CFM 1.

TECHNICAL GUIDE ADD - ON COILS FOR USE WITH SPLIT-SYSTEM COOLING & HEAT PUMPS MODELS: MC, PC, FC, HD, UC 600-2000 CFM 1.5-5 TON COILS DESCRIPTION 526002-BTG-B-0710 These cooling and heat pump coils are