York AHE18 THRU 60' manual

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Table of contents for the manual

  • Page 1

    TECHNICAL GUIDE SINGLE PIECE ST ANDARD ECM AIR HANDLERS FOR USE WITH SPLIT -SYSTEM COOLING & HEA T PUMPS MODELS: AHE18 THRU 60* Due to continuous p roduct improvement, specifications are subject to change without notice . Visit us on the web at: www .york.com Additional rating informatio n can be found at: www .ahridirectory .org WARRANTY S t a[...]

  • Page 2

    2 Johnson Controls Unitary Products 680210-YTG-B-03 11 DIMENSIONS & DUCT CONNECTION DIMENSIONS J D Blower Compartment Circuit Breaker Panel Drain Pan Connections for Horizontal Applications Refrigerant Connections Drain Connections for Upflow Applications 7-1 1/32” B A K C 1-1/2” T op Outlet Dimensions Filter Access 18-9/32” E Bottom Inle[...]

  • Page 3

    Johnson Controls Unitary Pro ducts 3 680210-YTG-B-0311 COOLING CAP ACITY Models Rated CFM Entering Air °F (Dry/Wet Bulb) MBH@ Evaporator T emperature and Correspo nding Pressure °F/PSIG 35/61.5 40/68.5 45/76.0 50/84.0 FULL-CASED “A” TYPE MUL TI-P OSITION AHE18B3XH21 610 72 37.9 33.7 28.3 23.3 67 31.8 27.0 22.5 17.6 62 26.4 21.5 16.7 1 1.6 57 [...]

  • Page 4

    4 Johnson Controls Unitary Products 680210-YTG-B-03 11 Note: Airflow is calculated for each system tonnage . Capacity varies with O.D. prod uct. AHE42D3XH21 820 72 56.6 51.1 42.8 35.6 67 48.6 41.1 34.8 27.6 62 39.4 33.0 26.0 18.3 57 30.5 26.6 23.1 19.6 1000 72 65.7 61.0 52.7 42.9 67 58.0 49.6 41.1 32.1 62 46.7 38.9 30.4 21.8 57 36.4 31.6 27.6 23.3 [...]

  • Page 5

    Johnson Controls Unitary Pro ducts 5 680210-YTG-B-0311 APPLICA TION F A CTORS - RA TED CFM VS. ACTUAL CFM % Of Rated Airflow (CFM) 80% 90% 100% 1 10% 120% Capacity Factor 0.96 0.98 1.00 1.02 1.03 PHYSICAL & ELECTRICAL DA T A - COOLING ONL Y (60 Hz) Models AHE18B AHE24B AHE30B AHE36C AHE42D AHE48 D AHE60D Blower - Diameter x Width 10 x 8 10 x 8 [...]

  • Page 6

    6 Johnson Controls Unitary Products 680210-YTG-B-03 11 ELECTRICAL DA T A - 208/230-1-60 Models Heater Models* Max. Static ECM Min. Speed T ap T otal Heat 1 kW S t aging kW MBH W1 Only W1 + W2 208V 230V 208V 230V 2 08V 230V 208V 230V AHE18B3XH21 6HK*6500206 0.3 Med Low #2 1.8 2.2 6.1 7. 5 1.8 2.2 1.8 2.2 6HK*6500506 0.3 Med Low #2 3.6 4.4 12.3 15.0 [...]

  • Page 7

    Johnson Controls Unitary Pro ducts 7 680210-YTG-B-0311 ELECTRICAL DA T A - (FOR SI NGLE SOURCE POWER SUPPL Y) - COPPER WIRE - 208/230-1-60 Models Heater Models* Heater Amp s 240V Field Wiring Min. Circuit Amp acity Max. O.C.P . 1 Amps/T yp e 75 ° C Wire Size - A WG 208V 230V 208V 230V 208V 230V AHE18B3XH21 6HK*6500206 10.0 14.33 15.48 15 20 12 12 [...]

  • Page 8

    8 Johnson Controls Unitary Products 680210-YTG-B-03 11 ELECTRICAL DA T A - (FOR MUL TI-SOURCE POWER SUPPL Y) - COPPER WIRE - 208/230-1-60 1 Models Heater Models Min. Circuit Ampacity Max. O.C.P . 2 Amp s/T yp e 75 ° C Wire Size - A WG Circuit Circuit Circuit 1st 2nd 1st 2nd 1st 2nd 208/230 208/230 208/230 208/230 208 /230 208/230 AHE24B3XH21 6HK16[...]

  • Page 9

    Johnson Controls Unitary Pro ducts 9 680210-YTG-B-0311 2. Heaters are 3 Phase. TYPICAL APPLICA TIONS ACC ES SO RI ES Refer to Price Manual for spec ific model numbers where not shown. TXV Kits - TXV kits are available for “Flex-coil” applications and converting R-22 to R-410A or as a service replacement. Al l kits are bolt-on and re quire no br[...]

  • Page 10

    10 Johnson Controls Unitary Products 680210-YTG-B-03 11 TYPICAL THERMOST A T CONNECTION[...]

  • Page 11

    Johnson Controls Unitary Pro ducts 11 680210-YTG-B-0311 TYPICAL THER MOSTAT W IRING FOR 2-STAGE HEAT PUMP WITH ECM BLOWER MOTOR[...]

  • Page 12

    12 Johnson Controls Unitary Products 680210-YTG-B-03 11 AIR FLOW AIR FLOW DA T A - 60 Hz MODELS - 208 VOL T Models Blower Motor Speed CFM 1 @ External St atic Pressure - IWC 1. Dry coil conditions only , tested without filters. Air handler unit s are CSA listed to UL 1995/CSA C22.2 236 -05 up t o 0.30" w .c. external static pressure, including[...]

  • Page 13

    Johnson Controls Unitary Pro ducts 13 680210-YTG-B-0311 AIR FLOW DA T A - 60 Hz MODELS - 230 VOL T Models Blower Motor Speed CFM 1 @ External Static Pressure - IWC 0.10 0.20 0.30 0.40 0.50 0.60 0.70 230 V o lt AHE18B3XH21 High #5 1075 1041 1003 970 930 88 5 842 Med High #4 895 845 808 767 709 647 561 Med #3 663 618 557 490 348 267 192 Med Low #2 62[...]

  • Page 14

    Subject to change without notice. Published in U .S.A. 680210-YTG-B-0311 Copyright © 201 1 by Johnson Controls, Inc. All ri ghts reserved. Supersedes: 680210-YTG-A-021 1 Johnson Controls Unitary Product s 5005 Y ork Drive Norman, OK 73069[...]