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BLD2022-0640_Manufacturer_Specifications_and_Installation_Instructions_5.17.2022_9.22.06_AM_28745170 0 Arcoaire N4A4-C Performance Series Product Specifications COASTAL 14 SEER AIR CONDITIONER 14 SEER/1 1 .5-12.5 EER R-410A REFRIGERANT 1-1/2 THRU 5 TONS SPLIT SYSTEM 208 / 230 Volt, 1-phase, 60 Hz REFRIGERATION CIRCUIT • Scroll compressors on all models • Filter -drier included for field installation • Copper tube / aluminum fin coil EASY TO INSTALL AND SERVICE • Easy Access service valves on all models • External high and low refrigerant service ports • Only two screws to access control panel • Factory charged with R-410A refrigerant BUILT TO LAST • Baked -on powder coat finish on all sides -411 ce`= • Corrosion protection epoxy phenolic coated aluminum fins • Coated, weather -resistant cabinet screws Ir it • Coastal coated inlet grille with 3/8 (1 Omm) grille spacing for extra protection r' US WARRANTY* Use of the AHRI Certified TM Mark indicates a LISTED • 5 year arts limited warranty manufacturer's participation in the program. For y p y (including compressor and coil) ) verification of certification for individual products, - With timely registration, an additional 5 year parts go to www.ahridirectory.org. limited warranty (including compressor and coil) * For residential applications only. See warranty certificate for complete details and restrictions, including warranty coverage for other applications. Operating Dimensions Operating/ Model Size Nominal Min. Circuit Max. Fuse height x length/width (sq.) Ship Weight Number (tons) Btu/hr Ampacity or Breaker inches (mm) lbs. (kg) N4A418CKA 1-1/2 18,000 11.7 20 28-7/16 x 23-1/8 111/133 (722 x 587) (50/60) N4A424CKA 2 24,000 14.1 25 28-7/16 x 31-3/16 136/170 (722 x 792) (62/77) N4A430CKA 2-1/2 30,000 16.8 25 24-13/16 x 31-3/16 152/183 (630 x 792) (69/83) N4A436CKA 3 36,000 17.8 30 24-13/16 x 31-3/16 155/186 (630 x 792) (70/84) N4A442CKA 3-1/2 42,000 22.3 35 28-7/16 x 31-3/16 189/220 (722 x 792) (86/100) N4A448CKA 4 48,000 24.5 40 35-3/4 x 31-3/16 199/233 (908 x 792) (90/106) N4A460CKA 5 60,000 31.7 50 39-1/8 x 35 248/289 (994 x 889) (113/131) Specifications subject to change without notice. 421 31 5900 00 10/8/15 PRODUCT SPECIFICATIONS Split System Air Conditioner: N4A4-C OUTDOOR UNIT MODEL NUMBER IDENTIFICATION GUIDE (single phase) Digit Position: 1 2 3 4 5,6 7 8 9 10 11 12 Example Part Number: N 4 A 4 18 C K A 1 0 1 H = Arcoaire Mainline N = Arcoaire Entry BRANDING 4 = R-410A REFRIGERANT A = Air Conditioner H = Heat Pump TYPE 4 = 14 SEER NOMINAL EFFICIENCY 18 = 18,000 BTUH = 1-1/2 tons 24 = 24,000 BTUH = 2 tons 30 = 30,000 BTUH = 2-1/2 tons 36 = 36,000 BTUH = 3 tons 42 = 42,000 BTUH = 3-1/2 tons 48 = 48,000 BTUH = 4 tons 60 = 60,000 BTUH = 5 tons NOMINAL CAPACITY C = Coastal Unit FEATURES K = 208/230-1-60 VOLTAGE Sales Code Engineering Revision Extra Digit Extra Digit ACCESSORIES PART NUMBER IDENTIFICATION GUIDE Digit Position: Example Part Number: 1 2 3 4 5 6,7 8,9 10,11 N A S A 0 01 01 C H N = Non -Branded BRANDING A = Accessory PRODUCT GROUP S = Split System (AC & HP) KIT USAGE A B = Original = 2nd Generation MAJOR SERIES 0 = Generic or Not Applicable 2 = R-22 4 = R-410A REFRIGERANT Product Identifier Number Package Quantity Type of Kit(Example: CH = Crankcase Heater) Specifications subject to change without notice. 421 31 5900 00 PRODUCT SPECIFICATIONS PHYSICAL DATA Split System Air Conditioner: N4A4-C UNIT SIZE SERIES 18 24 30 36 42 48 60 Operating Weight (lb) ill 136 151.5 155 189 199 248 Shipping Weight (lb) 133 170 183 186 220 233 289 Compressor Type Scroll REFRIGERANT R-410A Charge (lb) 4 6.30 7.07 6.77 8.07 9.92 13.20 COND FAN Propeller Type, Direct Drive Air Discharge Vertical Air Qty (CFM) 1792 2200 2600 2600 3937 3600 4209 Motor HP 1/12 1/12 1/10 1/10 1/4 1/4 1/4 Motor RPM 1100 850 1100 1100 1100 1100 800 COND COIL Face Area (Sq ft) 9.8 15.1 12.9 12.9 15.1 19.4 25.1 Fins per In. 20 20 20 20 20 20 20 Rows 1 1 2 2 2 2 2 Circuits 3 4 5 5 6 7 10 VALVE CONNECT. (In. ID) Vapor 3/4" 3/4" 3/4" 7/8" 7/8" 7/8" 7/8" Liquid 3/8" REFRIGERANT TUBES* (In. OD) Vapor (0-80 Ft Tube Length) 3/4" 3/4" 3/4" 7/8" 7/8" 7/8" 1 1 /8" Liquid (0-80 Ft Tube Length) 3/8" *Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset. Note: See unit Installation Instruction for proper installation. VAPOR LINE SIZING AND COOLING CAPACITY LOSS Acceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss. The suction line diameters shown in the chart below are acceptable for AC systems with R-410A refrigerant: Vapor Line Sizing and Cooling Capacity Losses - R-410A Refrigerant 1- Stage Air Conditioner Applications Unit Nominal Size (Btuh) Acceptable Vapor Line Diameters (In. OD) Cooling Capacity Loss (%) Total Equivalent Line Length (ft) Standard Application Long Line Application Requires Accessories 25 (7.62) 50 (15.2) 80 (24.4) 80+ (24.4+) 100 (30.48) 125 (38.10) 150 (45.72) 175 (53.34) 200 (60.96) 225 (68.58) 250 (76.20) 18000 1 /2 1 2 3 3 4 6 7 8 9 10 12 1—Stage R-410A AC 5/8 0 0 1 1 1 1 2 2 3 3 3 24000 5/8 0 1 1 1 1 2 3 3 4 4 5 6 1—Stage R-410A AC 3/4 0 0 0 0 0 1 1 1 1 1 2 5/8 1 2 3 3 3 4 5 6 7 8 9 30000 1—Stage R-410A AC 3/4 0 0 1 1 1 1 2 2 2 3 3 7/8 0 0 0 0 0 1 1 1 1 1 1 5/8 1 2 4 4 5 6 7 9 10 11 13 36000 1—Stage R-410A AC 3/4 0 0 1 1 1 2 2 3 3 4 4 7/8 0 0 0 0 0 1 1 1 1 2 2 42000 3/4 0 1 2 2 2 3 4 4 5 6 6 1—Stage R-410A AC 7/8 0 0 1 1 1 1 2 2 2 3 3 48000 3/4 0 1 2 2 3 4 5 5 6 7 8 1—Stage R-410A AC 7/8 0 0 1 1 1 2 2 2 3 3 4 3/4 1 2 4 4 5 6 7 9 10 11 12 60000 1—Stage R-410A AC 7/8 0 1 2 2 2 3 4 4 5 5 6 11/8 0 0 0 0 1 1 1 1 1 11 2 Standard Length = 80 ft. (24.4 m) or less total equivalent length Applications in this area may have height restrictions that limit allowable total equivalent length, when outdoor unit is below indoor unit See Long Line Application Guide- lines LONG LINE APPLICATION - An application is considered Long Line, when the refrigerant level in the system requires the use of accessories to maintain acceptable refrigerant management for systems reliability. See Accessory Usage Guideline table for required accessories. Defining a system as long line depends on the liquid line diameter, actual length of the tubing, and vertical separation between the indoor and outdoor units. See Long Line Applications Guideline for details. Specifications subject to change without notice. 421 31 5900 00 PRODUCT SPECIFICATIONS ELECTRICAL DATA Split System Air Conditioner: N4A4-C UNIT SIZE V/PH OPER VOLTS* COMPR FAN MCA MIN WIRE SIZEt 60' C MIN WIRE SIZEt 75' C MAX LENGTH (FT)# 60' C MAX LENGTH (FT)# 75' C MAX FUSE** or CKT BRK AMPS MAX MIN LRA FLA FLA 18 208/230/1 253 197 47.5 9 0.4 11.7 14 14 62 59 20 24 62.9 10.9 0.5 14.1 1 14 14 56 1 53 25 30 67.8 12.8 0.75 16.8 12 14 74 45 25 36 78 13.6 0.75 17.8 12 14 70 42 30 42 109 16.7 1.4 22.3 10 12 90 53 35 48 124 18.5 1.4 24.5 10 10 82 78 40 60 144.2 24.4 1.2 31.7 8 10 98 60 50 * Permissible limits of the voltage range at which the unit will operate satisfactorily ** Time -Delay fuse. t If wire is applied at ambient greater than 30' C (86' F), consult table 310-16 of the NEC (ANSI/NFPA 70). The ampacity of non -metallic -sheathed cable (NM), trade name ROMEX, shall be that of 60° C (140° F) conditions, per the NEC (ANSI/NFPA 70) Article 336-26. If other than uncoated (no -plated), 60 or 75' C (140 or 167' C) insulation, copper wire (solid wire for 10 AWG or smaller, stranded wire for larger than 10 AWG) is used, consult applicable tables of the NEC (ANSI/NFPA 70). t Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%. FLA - Full Load Amps LRA - Locked Rotor Amps MCA - Minimum Circuit Amps RLA - Rated Load Amps NOTE: Control circuit is 24-V on all units and requires external power source. Copper wire must be used from service disconnect to unit. All motors/compressors contain internal overload protection. Complies with 2007 requirements of ASHRAE Standards 90.1 A -WEIGHTED SOUND POWER (dBA) WITHOUT SOUND SHIELD UNIT SIZE STANDARD RATING (dBA) TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment) 125 250 500 1000 2000 4000 8000 18 76 50.3 58.1 63.6 73.5 69.3 65.1 54.0 24 73 53.2 61.6 65.2 69.8 65.0 61.4 53.8 30 76 57.0 64.5 70.3 72.5 68.4 64.1 57.8 36 77 53.8 64.4 69.9 73.5 69.5 66.2 59.7 42 76 58.7 68.0 69.7 70.1 67.6 64.5 57.1 48 75 53 67 62 69 62 58 50 60 73 52 57 61 66 59 57 51 NOTE: Tested in accordance with AHRI Standard 270-08 (not listed in AHRI). A -WEIGHTED SOUND POWER WITH SOUND HOOD UNIT SIZE STANDARD RATING (dBA) TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment) 125 250 500 1000 2000 4000 8000 18 72 51.0 57.7 63.1 69.7 64.7 59.5 53.2 24 72 54.4 62.0 65.0 67.7 64.1 60.8 53.1 30 76 56.2 64.7 69.9 71.7 68.2 63.8 57.1 36 76 53.7 64.5 69.5 72.3 68.5 65.2 59.3 42 75 58.9 67.0 69.4 69.7 66.7 61.9 53.5 48 74 52 66 62 68 62 56 48 60 72 51 57 60 65 59 55 48 NOTE: Tested in accordance with AHRI Standard 270-08 (not listed in AHRI). CHARGING SUBCOOLING (TXV-TYPE EXPANSION DEVICE) UNIT SIZE -SERIES REQUIRED SUBCOOLING °F (°C) 18 11 (6.1) 24 11 (6.1) 30 8(4.4) 36 8(4.4) 42 10(5.6) 48 11 (6.1) 60 15(8.3) 421 31 5900 00 Specifications subject to change without notice. 4 N_ W CA w 0 0 0 0 al DIMENSIONS - ENGLISH ®� - - 0000©00©0©©0�� SHIPPING 0 X = YES c�0 M 0 0 = NO M N CD co N C) N UNIT SIZE "X" MIN GROUND MOUNTING PAD APPLICATION DIMENSIONS "Y" MIN ROOF -TOP MOUNTING PAD APPLICATION DIMENSIONS 18 23 1/8" 17 3/4" - 25 3/4" 20 7/16" 24 THRU 48 31 3/16" 23" 60 35" 26 3/4" NOTES: 1. ALLOW 30" CLEARANCE TO SERVICE SIDE OF UNIT, 48" ABOVE UNIT, 6" ON ONE SIDE, 12" ON REMAINING SIDE AND 24" BETWEEN UNITS FOR PROPER AIRFLOW. 2. MINIMUM OUTDOOR OPERATING AMBIENT IN COOLING MODE IS WF, MAX. 125°F. 3. SERIES DESIGNATION IS THE 10TH POSITION OF THE UNIT MODEL NUMBER. AVITY ®. NS ARE IN "INCHES" UNLESS NOTED. AIR IN SD5341-4 REV A m 0 v c n cn m n M n 0 Z in DIMENSIONS - SI rn ®= 0000©00©0©©0�� SHIPPING ••, • O C> X = YES O !h p 0=NO cn t0 rX N M N C> O N 1* N Q N UNIT SIZE "X" MIN GROUND MOUNTING PAD APPLICATION DIMENSIONS "Y" MIN ROOF -TOP MOUNTING PAD APPLICATION DIMENSIONS 18 587.3 451.3 - 654.0 518.5 24 THRU 48 792.2 583.2 60 889.0 679.7 NOTES: 1. ALLOW 762.0 CLEARANCE TO SERVICE SIDE OF UNIT, 1219.2 ABOVE UNIT, 152.4 ON ONE SIDE, 304.8 ON REMAINING SIDE AND 609.6 BETWEEN UNITS FOR PROPER AIRFLOW. 2. MINIMUM OUTDOOR OPERATING AMBIENT IN COOLING MODE IS 13°C, MAX. 52°C. 3. SERIES DESIGNATION IS THE 10TH POSITION OF THE UNIT MODEL NUMBER. 4. CENTER OF GRAVITY ®. NS ARE IN "MM" UNLESS NOTED. tea, SD5341-4 REV A DETAILED COOLING CAPACITIES# EVAPORATOR CONDENSER ENTERING AIR TEMPERATURES deg F AIR 75 85 95 105 115 125 CFM EWB Capacity MBtuh Total System KW Capacity MBtuh Total System KW Capacity MBtuh Total System KW Capacity MBtuh Total System KW Capacity MBtuh Total System KW Capacity MBtuh Total System KW Total Sens Total Sens Total ISens Total ISens Total Sens Total Sens N4A418CKG Size Outdoor With EA`4X79L17A` Indoor Cooling 57 16.93 16.93 1.22 16.34 16.34 1.36 15.71 15.71 1.52 15.01 15.01 1.70 14.22 14.22 1.90 13.32 13.32 2.14 62 17.34 15.33 1.22 16.61 15.01 1.36 15.83 14.65 1.52 15.04 15.04 1.70 14.24 14.24 1.90 13.35 13.35 2.14 525 63 17.70 12.46 1.22 16.95 12.14 1.36 16.14 11.81 1.52 15.26 11.44 1.70 14.23 11.03 1.91 13.10 10.58 2.14 67 18.99 12.91 1.21 18.22 12.62 1.35 17.40 12.30 1.51 16.49 11.95 1.69 15.45 11.57 1.90 14.25 11.12 2.14 72 20.79 10.44 1.20 20.01 10.16 1.34 19.16 9.87 1.51 18.22 9.54 1.69 17.14 9.18 1.90 15.88 8.75 2.14 57 17.65 17.65 1.25 17.03 17.03 1.39 16.37 16.37 1.54 15.64 15.64 1.72 14.81 14.81 1.93 13.86 13.86 2.17 62 17.72 17.63 1.25 17.06 17.06 1.39 16.40 16.40 1.54 15.67 15.67 1.72 14.83 14.83 1.93 13.88 13.88 2.17 600 63 18.03 13.32 1.25 17.25 13.01 1.39 16.43 12.67 1.55 15.51 12.30 1.73 14.47 11.88 1.94 13.30 11.42 2.17 67 19.31 13.84 1.24 18.53 13.54 1.38 17.68 13.23 1.54 16.74 12.88 1.72 15.68 12.48 1.93 14.46 12.03 2.17 12 21.14 11.01 1.23 20.33 10.74 1.37 19.46 10.44 1.54 18.49 10.12 1.72 17.38 9.75 1.93 16.08 9.32 2.17 57 18.25 18.25 1.27 17.61 17.61 1.41 16.92 16.92 1.57 16.16 16.16 1.75 15.30 15.30 1.96 14.30 14.30 2.20 62 18.27 18.27 1.27 17.63 17.63 1.41 16.95 16.95 1.57 16.18 16.18 1.75 15.32 15.32 1.96 14.32 14.32 2.20 675 63 18.27 14.16 1.27 17.48 13.84 1.42 16.63 13.50 1.57 15.71 13.13 1.76 14.64 12.71 1.96 13.46 12.22 2.20 67 19.55 14.75 1.26 18.75 14.45 1.41 17.89 14.13 1.57 16.93 13.78 1.75 15.86 13.38 1.96 14.61 12.92 2.20 72 21.38 11.58 L25 20.56 11.30 1.40 19.67 11.01 1.56 18.67 10.68 1.75 17.54 10.31 1.96 16.21 9.88 2.20 N4A424CKA Size Outdoor With EAM4X25L17 Indoor Cooling 57 22.60 22.60 1.58 21.79 21.79 1.74 20.95 20.95 1.93 20.03 20.03 2.15 19.04 19.04 2.40 17.93 17.93 2.70 62 23.23 20.43 1.58 22.21 19.98 1.74 21.14 19.51 1.93 20.06 20.06 2.15 19.07 19.07 2.40 17.96 17.96 2.70 700 63 23.72 16.63 1.58 22.67 16.19 1.74 21.57 15.73 1.93 20.40 15.25 2.15 19.14 14.73 2.40 17.75 14.18 2.70 67 25.49 17.26 1.58 24.38 16.83 1.74 23.21 16.37 1.93 21.97 15.89 2.15 20.63 15.39 2.40 19.14 14.84 2.69 72 27.98 14.00 1.57 26.78 13.57 1.74 25.51 13.13 1.93 24.16 12.66 2.15 22.70 12.17 2.40 21.11 11.63 2.69 57 23.60 23.60 1.61 22.74 22.74 1.78 21.83 21.83 1.97 20.84 20.84 2.19 19.78 19.78 2.44 18.59 18.59 2.73 62 23.75 22.07 1.61 22.77 22.77 1.78 21.86 21.86 1.97 20.88 20.88 2.19 19.81 19.81 2.44 18.62 18.62 2.73 800 63 24.18 17.77 1.61 23.09 17.33 1.78 21.94 16.86 1.97 20.73 16.37 2.19 19.42 15.85 2.44 17.99 15.28 2.74 67 25.97 18.49 1.61 24.81 18.05 1.78 23.59 17.59 1.97 22.29 17.10 2.19 20.90 16.59 2.44 19.38 16.03 2.73 72 28.48 14.77 1.61 27.23 14.34 1.78 25.90 13.89 1.97 24.49 13.42 2.18 22.98 12.91 2.44 21.34 12.37 2.72 57 24.44 24.44 1.65 23.52 23.52 1.82 22.55 22.55 2.01 21.51 21.51 2.22 20.39 20.39 2.48 19.13 19.13 2.77 62 24.48 24.48 1.65 23.55 23.55 1.82 22.59 22.59 2.01 21.54 21.54 2.22 20.42 20.42 2.48 19.15 19.15 2.77 900 63 24.53 18.89 1.65 23.39 18.43 1.82 22.21 17.96 2.01 20.97 17.46 2.23 19.63 16.93 2.48 18.16 16.33 2.77 67 26.32 19.69 1.65 25.12 19.24 1.82 23.86 18.77 2.01 22.53 18.28 2.22 21.11 17.76 2.48 19.55 17.18 2.77 72 28.83 15.52 1.65 27.54 15.09 1.82 26.17 14.63 2.01 24.72 14.16 2.22 23.17 13.65 2.47 21.48 13.10 2.76 N4A430CKA Size Outdoor With EAM4X371.21 Indoor Cooling 57 28.18 28.18 1.89 27.13 27.13 2.08 26.02 26.02 2.29 24.83 24.83 2.53 23.54 23.54 2.81 22.12 22.12 3.14 62 28.80 26.55 1.89 27.49 25.95 2.08 26.13 26.00 2.29 24.87 24.87 2.53 23.57 23.57 2.81 22.15 22.15 3.14 875 63 29.39 21.55 1.89 28.03 20.96 2.08 26.60 20.35 2.29 25.10 19.71 2.53 23.49 19.04 2.81 21.75 18.32 3.14 67 31.59 22.38 1.89 30.13 21.79 2.08 28.60 21.19 2.29 26.98 20.55 2.53 25.25 19.88 2.81 23.39 19.16 3.14 72 34.68 18.09 1.89 33.08 17.51 2.07 31.40 16.91 2.29 29.63 16.28 2.53 27.73 15.62 2.81 25.70 14.92 3.14 57 29.40 29.40 1.94 28.27 28.27 2.13 27.07 27.07 2.34 25.79 25.79 2.58 24.40 24.40 2.86 22.88 22.88 3.19 62 29.47 29.43 1.94 28.31 28.31 2.13 27.11 27.11 2.34 25.83 25.83 2.58 24.43 24.43 2.86 22.91 22.91 3.19 1000 63 29.93 23.04 1.94 28.52 22.44 2.13 27.03 21.82 2.34 25.46 21.16 2.58 23.80 20.48 2.86 22.00 19.74 3.19 67 32.15 23.99 1.94 30.62 23.39 2.12 29.03 22.77 2.33 27.35 22.12 2.58 25.55 21.43 2.86 23.64 20.70 3.19 72 35.25 19.10 1.94 33.59 18.52 2.12 31.84 17.90 2.33 29.99 17.26 2.58 28.03 16.60 2.86 25.93 15.89 3.19 57 30.42 30.42 1.99 29.21 29.21 2.17 27.93 27.93 2.38 26.57 26.57 2.62 25.10 25.10 2.91 23.50 23.50 3.24 62 30.46 30.46 1.99 29.25 29.25 2.17 27.97 27.97 2.38 26.61 26.61 2.62 25.13 25.13 2.91 23.52 23.52 3.24 1125 63 30.34 24.49 1.99 28.87 23.88 2.17 27.34 23.24 2.38 25.73 22.58 2.63 24.02 21.87 2.91 22.20 21.08 3.24 67 32.56 25.55 1.98 30.99 24.94 2.17 29.34 24.31 2.38 27.61 23.64 2.62 25.78 22.94 2.91 23.83 22.17 3.24 72 35.66 20.09 1.98 33.94 19.49 2.17 32.13 1 18.87 2.38 30.24 1 18.23 2.62 28.22 17.55 2.91 26.07 16.83 3.24 TI M 0 0 C 0 cn m 0 0 0 Z U) N f3D 3 D Z 0 0 3 Q .rt 0 3 fD Z Z D V n DETAILED COOLING CAPACITIES# CONTINUED EVAPORATOR CONDENSER ENTERING AIR TEMPERATURES deg F AIR 75 85 95 105 115 125 CFM EWB °F Capacity MBtuh Total System KW Capacity MBtuh Total System KW Capacity MBtuh Total System KWTotal System KW Capacity MBtuh Total System KW Capacity MBtuh Total System KW Total Sens Total Sens Total Sens EMJ Total Sens Total Sens N4A436CKA Size Outdoor With EAM4X371.21 Indoor Cooling 57 33.25 33.25 2.27 32.03 32.03 2.52 30.75 30.75 2.78 29.33 29.33 3.07 27.70 27.70 3.43 25.82 25.82 3.86 62 33.81 31.48 2.27 32.31 30.77 2.52 30.80 30.80 2.78 29.38 29.38 3.07 27.74 27.74 3.43 25.85 25.85 3.86 1050 63 34.45 25.48 2.27 32.89 24.81 2.52 31.26 24.12 2.78 29.49 23.37 3.07 27.48 22.53 3.42 25.20 21.59 3.85 67 37.03 26.49 2.28 35.36 25.82 2.53 33.60 25.12 2.80 31.67 24.37 3.10 29.52 23.53 3.45 27.07 22.60 3.88 72 40.65 21.36 2.29 38.82 20.70 2.56 36.88 20.01 2.83 34.76 19.26 3.14 32.38 18.44 3.50 29.72 17.53 3.94 57 34.65 34.65 2.33 33.34 33.34 2.58 31.96 31.96 2.85 30.43 30.43 3.14 28.67 28.67 3.50 26.66 26.66 3.94 62 34.70 34.70 2.33 33.39 33.39 2.59 32.00 32.00 2.85 30.47 30.47 3.15 28.71 28.71 3.50 26.70 26.70 3.94 1200 63 35.06 27.25 2.33 33.44 26.57 2.59 31.74 25.86 2.85 29.89 25.09 3.14 27.82 24.23 3.49 25.48 23.26 3.92 67 37.65 28.39 2.34 35.91 27.70 2.60 34.08 26.99 2.86 32.08 26.22 3.16 29.85 25.37 3.52 27.35 24.41 3.95 12 41.28 22.56 2.36 39.39 21.89 2.63 37.36 21.18 2.90 35.16 20.42 3.21 32.70 19.59 3.57 29.96 18.66 4.01 57 35.82 35.82 2.39 34.43 34.43 2.65 32.95 32.95 2.92 31.32 31.32 3.22 29.46 29.46 3.57 27.34 27.34 4.01 62 35.87 35.87 2.39 34.47 34.47 2.65 32.99 32.99 2.92 31.36 31.36 3.22 29.50 29.50 3.57 27.37 27.37 4.01 1350 63 35.52 28.96 2.39 33.84 28.26 2.65 32.09 27.54 2.91 30.20 26.75 3.20 28.08 25.86 3.55 25.73 25.53 3.98 67 38.11 30.23 2.40 36.32 29.54 2.66 34.43 28.81 2.93 32.38 28.02 3.23 30.10 27.14 3.58 27.57 26.11 4.02 72 41.74 23.70 2.42 39.77 23.03 2.69 37.69 22.31 2.97 35.42 21.54 3.28 32.90 20.70 3.64 30.09 19.76 4.08 N4A442CKA Sae Outdoor With EA*4X43L21A* Indoor Cooling 57 39.42 39.42 2.77 38.01 38.01 3.03 36.54 36.54 3.32 34.94 34.94 3.67 33.18 33.18 4.07 31.18 31.18 4.54 62 40.19 36.52 2.77 38.44 35.71 3.03 36.68 36.45 3.32 35.00 35.00 3.67 33.23 33.23 4.07 31.23 31.23 4.54 1250 63 40.88 29.60 2.77 39.07 28.82 3.03 37.20 28.03 3.32 35.20 27.20 3.67 33.02 26.30 4.07 30.60 25.31 4.54 67 43.99 30.77 2.78 42.03 29.99 3.04 40.00 29.20 3.33 37.84 28.36 3.68 35.49 27.46 4.08 32.90 26.48 4.55 72 48.32 24.89 2.80 46.14 24.11 3.05 43.88 23.31 3.34 41.51 22.48 3.69 38.93 21.60 4.09 36.10 20.63 4.56 57 40.85 40.85 2.83 39.34 39.34 3.09 37.77 37.77 3.38 36.07 36.07 3.73 34.19 34.19 4.13 32.08 32.08 4.60 62 41.02 40.70 2.83 39.40 39.40 3.09 37.83 37.83 3.39 36.12 36.12 3.73 34.24 34.24 4.13 32.12 32.12 4.60 1400 63 41.52 31.30 2.83 39.63 30.50 3.09 37.69 29.70 3.38 35.64 28.85 3.73 33.38 27.93 4.13 30.91 26.92 4.60 67 44.65 32.60 2.84 42.60 31.80 3.10 40.50 30.99 3.39 38.28 30.14 3.74 35.86 29.22 4.14 33.20 28.22 4.61 12 48.99 26.03 2.86 46.72 25.23 3.11 44.39 24.43 3.40 41.94 23.59 3.75 39.27 22.69 4.15 36.37 21.72 4.61 57 42.20 42.20 2.91 40.58 40.58 3.17 38.91 38.91 3.46 37.10 37.10 3.81 35.11 35.11 4.21 32.89 32.89 4.68 62 42.26 42.26 2.91 40.64 40.64 3.17 38.96 38.96 3.46 37.15 37.15 3.81 35.16 35.16 4.21 32.92 32.92 4.68 1575 63 42.05 33.19 2.91 40.11 32.38 3.17 38.11 31.56 3.46 35.98 30.69 3.81 33.69 29.74 4.21 31.17 28.66 4.68 67 45.19 1 34.65 2.92 43.08 33.83 3.18 40.92 33.01 3.47 38.62 32.13 3.81 36.15 31.18 4.22 33.46 30.14 4.68 72 49.54 27.30 2.94 47.20 26.50 3.19 44.79 25.68 1 3.48 42.25 24.82 3.82 39.53 23.92 4.22 36.55 22.94 4.69 N4A448CKA Size Outdoor With EA*4X60L24A* Indoor Cooling 57 44.69 44.69 3.13 43.10 43.10 3.43 41.40 41.40 3.77 39.55 39.55 4.17 37.50 37.50 4.62 35.22 35.22 5.13 62 45.72 42.76 3.14 43.76 41.81 3.43 41.71 40.78 3.78 39.60 39.60 4.17 37.55 37.55 4.62 35.27 35.27 5.13 1400 63 46.45 34.73 3.14 44.39 33.80 3.43 42.24 32.85 3.78 39.91 31.83 4.17 37.37 30.72 4.62 34.62 29.53 5.12 67 50.04 36.11 3.14 47.83 35.19 3.44 45.50 34.22 3.79 42.99 33.20 4.19 40.26 32.10 4.64 37.30 30.91 5.14 72 55.01 29.34 3.15 52.60 28.43 3.46 50.04 27.47 3.81 47.28 26.45 4.21 44.28 25.36 4.67 41.02 24.19 5.17 57 46.53 46.53 3.21 44.82 44.82 3.51 42.99 42.99 3.86 41.00 41.00 4.26 38.81 38.81 4.71 36.38 36.38 5.22 62 46.81 45.90 3.21 44.86 44.86 3.51 43.05 43.05 3.86 41.06 41.06 4.26 38.86 38.86 4.71 36.42 36.42 5.22 1600 63 47.29 36.94 3.22 45.17 36.01 3.51 42.91 35.03 3.86 40.50 33.98 4.26 37.88 32.85 4.70 35.04 31.62 5.21 67 50.90 38.48 3.22 48.62 37.56 3.52 46.20 36.58 3.87 43.58 35.53 4.27 40.78 34.40 4.72 37.71 33.18 5.23 72 55.94 30.83 3.23 53.43 29.90 3.54 50.75 28.92 3.89 47.88 27.88 4.29 44.79 26.77 4.75 41.40 25.58 5.25 57 48.03 48.03 3.29 46.22 46.22 3.59 44.28 44.28 3.94 42.17 42.17 4.34 39.85 39.85 4.80 37.29 37.29 5.30 62 48.09 48.09 3.29 46.28 46.28 3.59 44.34 44.34 3.94 42.22 42.22 4.34 39.90 39.90 4.80 37.33 37.33 5.30 1800 63 47.93 39.06 3.29 45.73 38.10 3.59 43.42 37.10 3.94 40.94 36.03 4.34 38.26 34.85 4.78 35.38 33.56 5.29 67 51.51 40.77 3.30 49.20 39.82 3.60 46.70 38.82 3.95 44.03 37.75 4.35 41.15 36.58 4.80 38.03 35.30 5.31 72 56.62 32.23 3.31 54.02 31.29 3.61 51.26 30.29 3.97 48.31 29.24 4.31 45.11 28.12 4.83 41.65 26.91 5.33 See notes on page 9 TI M O v C n cn m n -n n O Z U) n DETAILED COOLING CAPACITIES# CONTINUED EVAPORATOR CONDENSER ENTERING AIR TEMPERATURES deg F AIR 75 85 95 105 115 125 CFM EWB Capacity MBtuh Total System KW Capacity MBtuh Total System KW Capacity MBtuh Total System KW Capacity MBtuh Total System KW Capacity MBtuh Total System KW Capacity MBtuh Total System KW Total Sens Total Sens Total Sens Total Sens Total Sens Total Sens N4A460CKA Size Outdoor With EAM4X60L24 Indoor Cooling 57 57.13 57.13 3.82 55.13 55.13 4.20 52.98 52.98 4.64 50.62 50.62 5.15 48.02 48.02 5.72 45.10 45.10 6.36 62 58.66 54.17 3.83 56.19 52.99 4.21 53.58 51.69 4.64 50.83 50.22 5.15 48.08 48.08 5.72 45.16 45.16 6.36 1750 63 59.58 44.09 3.84 57.01 42.93 4.21 54.24 41.69 4.65 51.27 40.38 5.15 48.03 38.97 5.72 44.47 37.42 6.35 67 64.25 45.85 3.86 61.48 44.68 4.24 58.50 43.44 4.68 55.28 42.12 5.19 51.78 40.71 5.76 47.95 39.17 6.39 72 70.70 37.43 3.88 67.65 36.25 4.27 64.37 35.01 4.72 60.83 33.69 5.23 56.96 32.28 5.80 52.74 30.74 6.44 57 59.42 59.42 3.93 57.27 57.27 4.31 54.97 54.97 4.75 52.44 52.44 5.26 49.65 49.65 5.83 46.55 46.55 6.47 62 60.03 58.04 3.93 57.54 56.70 4.31 55.03 55.03 4.75 52.50 52.50 5.26 49.71 49.71 5.83 46.60 46.60 6.48 2000 63 60.69 46.79 3.93 57.99 45.60 4.31 55.13 44.35 4.75 52.03 43.01 5.25 48.68 41.56 5.82 45.02 39.97 6.46 67 65.42 48.75 3.95 62.50 47.56 4.34 59.40 46.30 4.78 56.07 44.96 5.29 52.44 43.51 5.86 48.50 41.93 6.50 72 71.94 39.24 3.98 68.74 38.04 4.37 65.33 36.79 4.82 61.63 35.44 5.33 57.63 33.99 5.90 53.26 32.43 6.54 57 61.31 61.31 4.03 59.03 59.03 4.41 56.59 56.59 4.85 53.92 53.92 5.36 50.97 50.97 5.94 47.70 47.70 6.58 62 61.35 61.35 4.03 59.11 59.11 4.41 56.66 56.66 4.86 53.98 53.98 5.36 51.03 51.03 5.94 47.75 47.75 6.58 2250 63 61.52 49.35 4.03 58.74 48.15 4.41 55.78 46.86 4.85 52.61 45.49 5.35 49.17 43.99 5.92 45.44 42.32 6.56 67 66.26 51.51 4.05 63.27 50.31 4.43 60.08 49.03 4.88 56.65 47.65 5.39 52.93 46.16 5.96 45.91 44.47 6.59 72 72.86 40.94 4.07 69.55 39.73 4.46 66.01 35.45 4.91 62.20 37.07 5.43 58.08 35.61 6.00 53.59 34.03 6.64 w t Total and sensible capacities are net capacities. Blower motor heat has been subtracted. t Sensible capacities shown are based on 80°F (27°C) entering air at the indoor coil. For sensible capacities at other than 80OF (270C), deduct 835 Btuh (245 kW) per 1000 CFM (480 US) of indoor coil air for each degree below 80°F (27°C), or add 835 Btuh (245 kW) per 1000 CFM (480 L/S) of indoor coil air per degree above 80OF (270C). # Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per AHRI standard 210/240-2008. If additional tubing length and/or indoor unit is located above outdoor unit, a slight variation in capacity may occur. ** Sys. kw is total of indoor and outdoor unit kilowatts. tt At TVA rating indoor condition (750F edb/630F ewb). All other indoor air temperatures are at 80OF edb. QNOTE: When the required data falls between the published data, interpolation may be performed. Extrapolation is not an acceptable practice. EWB - Entering Wet Bulb 0 w m i S O 3 O_ o N TI M O v C n Cn TI m n n O Z U) cc n PRODUCT SPECIFICATIONS Split System Air Conditioner: N4A4-C TESTED AHRI COMBINATION RATINGS* NOTE: Ratings contained in this document are subject to change at any time. For AHRI ratings certificates, please refer to the AHRI directory. www.ahridirectory.org Additional ratings and system combinations can be accessed via the Arcoaire database: http://www. icpegp.com/AH RIratinas/ratings.aspx?Brand=Arcoaire INDOOR UNIT SIZE MODEL CAPACITY 18 EA*4X19L17A* 17,400 24 EA*4X25L17A* 23,400 30 EA*4X37L21A* 28,600 36 EA*4X37L21A* 33,600 42 EA*4X43L21A* 40,000 48 EA*4X60L24A* 45,500 60 EA*4X60L24A* 57,500 AHRI STANDARD RATINGS COOLING FACTORY SEER ENHANCE STANDARD TDR TXV TXV 14.00 TXV 14.00 TXV 14.50 TXV 14.00 TXV 14.00 TXV 14.00 TXV 14.00 Or scan this QR code: ❑ �"' ❑ .16 .16 011 EER 11.50 12.00 12.50 12.00 12.00 12.00 11.70 FURNACE MODEL AHRI -Air Conditioning, Heating & Refrigeration Institute EER -Energy Efficiency Ratio - 80°F (26.6°C) indoor db/67°F (19.4°C) indoor wb & 95°F (35°C) outdoor wb. SEER- Seasonal Energy Efficiency Ratio TDR -Time-Delay Relay. In most cases, only one method should be used to achieve TDR function. Using more than one method in a system may cause degradation in performance. Use either the accessory Time -Delay Relay or a furnace equipped with TDR. Most ICP furnaces are equipped with TDR. NOTES: 1. Ratings are net values reflecting the effects of circulating fan motor heat. Supplemental electric heat is not included. 2. Tested outdoor/indoor combinations have been tested in accordance with DOE test procedures for central air conditioners. Ratings for other combinations are determined under DOE computer simulation procedures. 3. Determine actual CFM values obtainable for your system by referring to fan performance data in fan coil or furnace coil literature. 4. Do not apply with capillary tube coils as performance and reliability are significantly affected. CONDENSER RATING ONLY ENTERING AIR TEMPERATURES deg F SST deg F TCONDENSER 55 65 75 1 85 95 105 115 125 N4A418CKA TCG 15.60 14.50 13.50 12.60 11.70 10.70 9.70 8.70 30 SDT 69.20 78.40 87.70 97.10 106.40 115.80 125.10 134.40 KW 0.80 0.91 1.02 1.15 1.30 1.46 1.65 1.86 TCG 17.20 16.00 15.00 14.00 13.00 12.00 10.90 9.70 35 SDT 70.40 79.60 88.90 98.20 107.50 116.80 126.00 135.10 KW 0.80 0.91 1.02 1.16 1.30 1.47 1.65 1.87 TCG 18.80 17.60 16.50 15.40 14.40 13.30 12.10 10.90 40 SDT 71.70 80.80 90.10 99.30 108.50 117.70 126.90 136.00 KW 0.79 0.90 1.02 1.16 1.30 1.47 1.66 1.87 TCG 20.40 19.20 18.10 17.00 15.90 14.70 13.40 12.10 45 SDT 73.00 82.10 91.20 100.40 109.60 118.70 127.80 136.90 KW 0.78 0.90 1.02 1.15 1.30 1.47 1.66 1.88 TCG 22.20 21.00 19.80 18.60 17.40 16.10 14.80 13.40 50 SDT 74.30 83.30 92.40 101.60 110.70 119.80 128.90 137.90 KW 0.77 0.89 1.02 1.15 1.30 1.47 1.67 1.89 TCG 24.10 22.80 21.50 20.30 19.00 17.70 16.30 14.70 55 SDT 75.60 84.60 93.70 102.80 111.90 121.00 130.00 138.90 KW 0.76 0.88 1.01 1.15 1.30 1.48 1.67 1.89 N4A424CKA TCG 21.10 19.90 18.70 17.60 16.40 15.20 14.10 12.80 30 SDT 69.20 78.60 87.90 97.30 106.80 116.20 125.50 134.80 KW 1.02 1.17 1.32 1.48 1.67 1.88 2.12 2.41 TCG 23.20 21.90 20.60 19.40 18.10 16.90 15.50 14.20 35 SDT 70.50 79.80 89.10 98.40 107.80 117.00 126.30 135.60 KW 1.03 1.17 1.32 1.49 1 1.67 1.88 2.13 2.41 TCG 25.40 24.00 22.70 21.30 20.00 18.60 17.10 15.60 40 SDT 71.80 81.10 90.30 99.60 108.80 118.00 127.20 136.40 KW 1.03 1.17 1.32 1.49 1.67 1.88 2.13 2.41 TCG 27.90 26.40 24.90 23.40 21.90 20.40 18.80 17.20 45 SDT 73.30 82.40 91.50 100.70 109.90 119.00 128.10 137.20 KW 1.03 1.18 1.33 1.49 1.67 1.89 2.13 2.41 TCG 30.40 28.80 27.30 25.70 24.00 22.40 20.60 18.80 50 SDT 74.70 83.70 92.80 101.90 111.00 120.10 129.10 138.20 KW 1.04 1.18 1.33 1.49 1.68 1.89 2.13 2.41 TCG 33.20 31.50 29.80 28.00 26.20 24.40 22.50 20.50 55 SDT 76.20 85.20 94.20 103.20 112.20 121.20 130.20 139.20 KW 1.04 1.18 1.33 1.49 1.68 1.89 2.13 2.41 421 31 5900 00 Specifications subject to change without notice. 10 LPRODUCT SPECIFICATIONS Split System Air Conditioner: N4A4-C CONDENSER RATING ONLY (CONT.) CONDENSER ENTERING AIR TEMPERATURES deg F SST deg F 55 65 75 85 95 105 115 125 N4A430CKA TCG 24.90 23.60 22.30 20.90 19.60 18.20 16.70 15.20 30 SDT 66.80 76.20 85.70 95.20 104.60 114.10 123.50 132.80 KW 1.27 1.45 1.63 1.83 2.05 2.30 2.59 2.92 TCG 27.40 26.00 24.50 23.10 21.60 20.10 18.50 16.80 35 SDT 68.00 77.30 86.70 96.20 105.60 114.90 124.20 133.50 KW 1.28 1.45 1.64 1.83 2.05 2.30 2.59 2.93 TCG 30.10 28.60 27.00 25.40 23.80 22.10 20.40 18.60 40 SDT 69.20 78.50 87.90 97.20 106.50 115.80 125.00 134.30 KW 1.28 1.46 1.64 1.84 2.06 2.31 2.60 2.94 TCG 33.10 31.40 29.60 27.90 26.20 24.30 22.40 20.50 45 SDT 70.60 79.80 89.10 98.30 107.50 116.70 125.90 135.10 KW 1.29 1.47 1.65 1.84 2.06 2.31 2.60 2.95 TCG 36.20 34.40 32.50 30.60 28.70 26.70 24.60 22.40 50 SDT 72.10 81.20 90.30 99.50 108.60 117.70 126.90 135.90 KW 1.30 1.47 1.65 1.84 2.06 2.32 2.61 2.95 TCG 39.60 37.60 35.50 33.50 31.40 29.20 26.90 24.60 55 SDT 73.60 82.60 91.60 100.70 109.80 118.80 127.90 136.80 KW 1.30 1.47 1.65 1.85 2.07 2.32 2.61 2.96 N4A436CKA TCG 36.20 34.20 32.30 30.50 28.70 26.70 24.60 22.20 30 SDT 67.10 76.40 85.90 95.30 104.70 114.10 123.50 132.70 KW 1.80 2.03 2.27 2.54 2.84 3.18 3.57 4.03 TCG 39.90 37.60 35.60 33.60 31.60 29.50 27.20 24.60 35 SDT 68.40 77.60 86.90 96.30 105.60 114.90 124.20 133.40 KW 1.83 2.05 2.29 2.55 2.85 3.19 3.58 4.05 TCG 43.80 41.40 39.10 36.90 34.70 32.40 29.90 27.10 40 SDT 69.70 78.80 88.00 97.20 106.50 115.80 125.00 134.20 KW 1.85 2.07 2.30 2.56 2.86 3.20 3.60 4.06 TCG 48.00 45.40 42.90 40.50 38.00 35.50 32.70 29.70 45 SDT 71.00 80.00 89.10 98.30 107.50 116.70 125.90 135.00 KW 1.87 2.08 2.31 2.57 2.87 3.21 3.61 4.07 TCG 52.50 49.60 46.90 44.20 41.60 38.80 35.80 32.50 50 SDT 72.40 81.30 90.30 99.40 108.60 117.70 126.80 135.80 KW 1.90 2.10 2.33 2.58 2.88 3.22 3.62 4.08 TCG 57.30 54.10 51.10 48.20 45.30 42.20 38.90 35.40 55 SDT 73.90 82.70 91.60 100.60 109.70 118.70 127.70 136.60 KW 1.93 2.12 2.34 2.60 2.89 3.23 3.63 4.09 N4A448CKA TCG 41.60 39.40 37.20 35.00 32.70 30.40 27.90 25.20 30 SDT 69.10 78.30 87.60 96.90 106.30 115.60 124.80 134.00 KW 2.16 2.36 2.59 2.88 3.21 3.59 4.02 4.51 TCG 45.80 43.30 41.00 38.60 36.10 33.50 30.80 27.90 35 SDT 70.50 79.60 88.80 98.10 107.30 116.50 125.70 134.80 KW 2.17 2.37 2.61 2.89 3.23 3.61 4.05 4.54 TCG 50.20 47.60 45.00 42.40 39.80 36.90 34.00 30.70 40 SDT 71.90 81.00 90.10 99.30 108.40 117.60 126.70 135.70 KW 2.18 2.38 2.62 2.91 3.25 3.63 4.07 4.56 TCG 55.00 52.20 49.40 46.60 43.60 40.60 37.30 33.80 45 SDT 73.50 82.50 91.50 100.60 109.60 118.70 127.70 136.60 KW 2.18 2.38 2.63 2.92 3.26 3.65 4.09 4.59 TCG 60.10 57.10 54.10 51.00 47.80 44.40 40.80 37.00 50 SDT 75.20 84.00 93.00 102.00 110.90 119.90 128.80 137.60 KW 2.18 2.39 2.64 2.94 3.28 3.68 4.12 4.61 TCG 65.70 62.40 59.10 55.70 52.20 48.50 44.50 40.40 55 SDT 76.90 85.70 94.60 103.50 112.40 121.20 130.00 138.70 KW 2.18 2.39 2.65 2.95 3.30 3.70 4.15 4.64 11 Specifications subject to change without notice. 421 31 5900 00 PRODUCT SPECIFICATIONS CONDENSER RATING ONLY (CONT.) Split System Air Conditioner: N4A4-C CONDENSER ENTERING AIR TEMPERATURES deg F SST deg F 55 65 75 1 85 95 105 115 125 N4A460CKA TCG 54.20 51.50 48.70 45.90 43.00 39.90 36.60 33.10 30 SDT 71.00 80.30 89.60 98.90 108.20 117.50 126.60 135.70 KW 2.72 2.99 3.31 3.69 4.13 4.63 5.21 5.86 TCG 59.70 56.70 53.70 50.70 47.50 44.20 40.60 36.70 35 SDT 72.60 81.80 91.10 100.30 109.50 118.60 127.70 136.70 KW 2.75 3.02 3.34 3.73 4.17 4.68 5.26 5.91 TCG 65.60 62.30 59.10 55.80 52.30 48.60 44.80 40.60 40 SDT 74.30 83.40 92.60 101.70 110.80 119.90 128.90 137.80 KW 2.77 3.05 3.38 3.77 4.21 4.73 5.31 5.97 TCG 71.90 68.40 64.80 61.20 57.40 53.40 49.20 44.70 45 SDT 76.20 85.20 94.20 103.20 112.20 121.20 130.10 138.90 KW 2.79 3.08 3.41 3.80 4.26 4.78 5.36 6.02 TCG 78.70 74.80 71.00 67.00 62.90 58.50 53.90 49.00 50 SDT 78.10 87.00 95.90 104.80 113.80 122.60 131.40 140.10 KW 2.81 3.10 3.44 3.84 4.30 4.83 5.42 6.08 TCG 85.90 81.70 77.50 73.20 68.60 63.90 58.90 53.50 55 SDT 80.10 88.90 97.70 106.60 115.40 124.10 132.80 141.30 KW 2.82 3.12 3.47 3.88 4.34 4.87 5.47 6.13 ACCESSORY USAGE GUIDELINE Accessory Compressor Start Assist Capacitor and Relay REQUIRED FOR LOW -AMBIENT COOLING APPLICATIONS (Below 55°F / 12.8°C) Yes REQUIRED FOR LONG LINE APPLICATIONS* Yes REQUIRED FOR SEA COAST APPLICATIONS (Within 2 miles / 3.22 km) No Crankcase Heater Yes Yes No Evaporator Freeze Thermostat Yes No No Hard Shutoff TXV Yes Yes# No Liquid Line Solenoid Valve No See Long -Line Application Guideline No Low Ambient Switch Yes No No Support Feet Recommended No Recommended Winter Start Control Yes No No * For tubing line sets between 80 and 200 ft. (24.38 and 60.96 m) and/or 20 ft. (6.09 m) vertical differential, refer to Residential Split -System Longline Application Guideline. # TXV required beyond 20 ft. (6.1 m) vertical separation or 50 ft. (15.2 m) total length. ACCESSORIES Part Number Description Used On Model Size 18 24 30 36 42 48 60 NASA001 AC Anti -Cycle Timer (5 minute delay) X X X X X X X NASA001TD Time Delay Relay, Indoor Blower X X X X X X X NASA001 CH Crankcase Heater for Compressor X X NASA003CH Crankcase Heater for Compressor X X X X NASA00201 FS Evaporator Freeze Thermostat X X X X X X NASA003SC Hard Start Kit (Capacitor & Relay) X NASA005SC Hard Start Kit (Capacitor & Relay) rx X X X X X NASA001 SC Start Component - PTC Device X X X X X X NASA401 LS Solenoid Valve Kit X X X X X X NASA401 LA Low Ambient Kit (Pressure Switch) X X X X X X NASA403PS Low Pressure Switch Kit X X X X X X X NASA404PS High Pressure Switch Kit X X X X X X X NASA00201 WS* Winter Start Kit X X X X X X X NASA001 SJ Sound Jacket, Compressor X X X X X X NASA003SJ Sound Jacket, Compressor X NASA001 SF Support Feet X X X X X X NASA00201 SF Support Feet X EBAC05TXVX TXV Kit, R-410A - 2005-2009 R-22 TXV Fancoils (air handlers) X X EBAC06TXVX TXV Kit, R-410A - 2005-2009 R-22 TXV Fancoils (air handlers) X X X EBAC07TXVX TXV Kit, R-410A - 2005-2009 R-22 TXV Fancoils (air handlers) X X * Use in conjunction with Low Pressure Switch Copyright 2015 International Comfort Products Lewisburg, Tennessee 37091 USA www.GoArcoaire.com 421 31 5900 00 Specifications subject to change without notice. 12