York YHJD18 THRU 60 Technical Manual

Also see for SPLIT-SYSTEM YHJD18 THRU 60: Technical guide Technical guide Technical guide

Contents

571209-YTG-B-12114 Johnson Controls Unitary ProductsPROCEDURES:1. Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator, and 15 feet of interconnectingline tubing.2. Verify the TXV and additional charge required for specific evaporator coil in the system using the above table.3. Additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified in Physical and Electrical Data Table.4. For TXV matches requiring additional charge, the refrigerant needs to be weighed in for specific coil match and lineset length.5. Permanently mark the unit nameplate with the total system charge. Total System Charge = Base Charge (as shipped) + charge adder for evap-orator + charge adder for line set.F6FP024 .051/ TXV + 5 – – – – – –F6FP030 – .059 / TXV + 0 .063 / TXV + 0 – – – –F6FP036 – .059 / TXV + 0 .063 / TXV + 0 – – – –F6FP042 – – – .071 / TXV + 16 – – –F6FP048 – – – – .075 / TXV + 0 TXV + 0 –F6FP060 – – – – – TXV + 25 TXV + 0HD24 .051/ TXV + 0 – – – – – –HD48 – – – .071 / TXV + 16 – – –HD60 – – – – .075 / TXV + 0 – –Some of the combinations shown in the above System Charge table require Advanced Main Air Circulating Fan indoor product. For approved coil onlymatches, please see the “COOLING CAPACITY - Upflow, Downflow & Horizontal Furnaces and Coils” table.FOOTNOTES:1. For applications requiring a TXV use S1-1TVM*** series kit.2. Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit S1-2FD06700224.3. PC coils cannot be used in downflow or horizontal applications. FC coils cannot be used in horizontal applications.4. Refer to Cooling and Heating Performance Data tables for actual performance for specified system matches.System Charge for Various Matched Systems (Continued)Outdoor Unit YHJD18S41S2 YHJD24S41S4 YHJD30S41S4 YHJD36S41S4 YHJD42S41S4 YHJD48S41S4 YHJD60S41S4Required Orifice or TXV 1 .051/4F1 .054/4G1 .063/4G1 .071/4H1 .075/4H1 4J1 4K1Factory Charge, lbs-oz 6 - 6 9 - 6 9 - 0 10 - 0 9 - 10 14 - 2 13 - 13Indoor Coil2,3,4 Additional Charge, OzCOOLING CAPACITY - With Air Handler CoilsUNITMODELAIR HANDLER COILMODEL1COOLINGMODEL WIDTH RATEDCFMNET MBH SEER EERTOTAL SENS.13 SEER AC WITH AIR HANDLERSYHJD18S41S2AHE18B 17 – 610 18.0 14.6 14.00 12.00AHP18 17 – 600 18.0 14.0 13.00 11.00AHP24 17 – 600 18.0 14.0 13.00 11.00AHR18B 17 – 665 18.0 14.9 13.00 11.00AHX18 17 – 600 18.0 14.0 14.50 12.00AV*24 17 – 550 18.0 13.7 14.00 12.00F4FP024 17 – 600 18.0 14.0 13.00 11.00F6FP018 17 – 600 18.0 14.0 14.50 12.00F6FP024 17 – 610 18.0 14.0 14.50 12.00MV12B 17 FC/MC18B 600 18.0 13.7 14.00 12.00MV12B 17 FC/MC24B 600 18.0 13.7 14.00 12.00MX12B 17 FC/MC18B 585 18.0 14.5 14.50 12.00MX12B 17 FC/MC24B 645 18.0 15.0 14.50 12.00MX12B 17 FC/MC30B 645 18.0 15.0 14.50 12.00YHJD24S41S4AHE24B 17 – 795 24.0 17.4 14.50 12.00AHE30B 17 – 795 24.0 17.4 14.50 12.00AHP30 17 – 800 23.8 17.1 13.00 11.00AHR24B 17 – 740 24.0 16.9 13.00 11.00AHR30B 17 – 740 24.0 16.9 13.00 11.00AHX30 17 – 820 24.0 17.5 14.00 12.00AHX36 21 – 820 24.0 17.5 14.00 12.00AV*36 21 – 725 24.0 17.0 14.50 12.00For Notes See Page 6.