York YZB018 THRU 060 User Manual download pdf (Page 3)

271457-YTG-B-0908

Johnson Controls Unitary Products 3

* Does not achieve 13 SEER with PSC furnaces. For ratings, see technical guide or visit www.aridirectory.org/ari/unitary.html.

PROCEDURES:

1. Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator and 15 feet

of interconnecting line 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 on the previous page.

4. Permanently mark the unit nameplate with the total system charge. Total System Charge = Base Charge (as shipped) + adder for

evaporator + adder for line set.

Additional R-410A Charge / TXV Size for Various Matched Systems

Outdoor Unit YZB1811 YZB02411 YZB03011 YZB03611 YZB04211 YZB04811 YZB06012

Required TXV

1TVM(901/4E1) 1TVM(902/4F1) 1TVM(903/4G1) 1TVM(904/4H1) 1TVM(904/4H1) 1TVM(905/4J1) 1TVM(906/4K1)

Factory Charge, lbs-oz 7-1 7-10 7-9 9-5 9-2 12-5 16-8

Indoor Coil

TXV Kit

- Additional Charge, Oz

Shaded areas indicate matches that require variable speed indoor unit to meet minimum efficiently standards.

Data provided for charge adder information only.

FC/MC/PC/UC18A 901 + 0 – – – – – –

FC/MC/PC/UC18B 901 + 0 – – – – – –

FC/MC/PC/UC24A – 902 + 5 – – – – –

FC/MC/PC/UC24B – 902 + 5 – – – – –

FC/MC/PC/UC30A – 902 + 5 – – – – –

FC/MC/PC/UC30B – 902 + 5 – – – – –

FC/MC/PC/UC36A – – 903 + 5 904 + 3 – – –

FC/MC/PC/UC36B – – 903 + 5 904 + 3 – – –

FC/MC/PC/UC36C – – 903 + 5 904 + 3 – – –

FC/MC/PC/UC48C – – – – 904 + 7 – –

FC/MC/PC/UC48D – – – – 904 + 7 – –

FC/PC/UC60C – – – – – 905 + 12 –

FC/MC/PC/UC60D – – – – – 905 + 12 –

MC61D – – – – – 905 + 16 –

FC/MC62D – – – – – – 906 + 0

HC18A 901 + 0 – – – – – –

HC30A – 902 + 7

903 + 5 – – – –

HC36B – – – 904 + 5 – – –

HC42C – – – – 904 + 5 – –

HC60D – – – – – 905 + 10 –

HD24A 901 + 9 902 + 7 – – – – –

HD36B – – 903 + 9 904 + 10 – –

HD48C – – – – 904 + 5 –

HD60D – – – – – 905 + 10 –

AHP18B 901 + 0 – – – – – –

AHP24B – 902 + 6 – – – – –

AHP30B – – 903 + 9 – – – –

AHP36C – – 903 + 14 904 + 13 – – –

AHP42C – – – 904 + 13 – – –

AHP/SHP48D – – – – 904 + 7 905 + 8 –

AHP/SHP60D – – – – – 905 + 8 –

AV24B 901 + 3 902 + 6 – – – – –

AV36C – – 903 + 14 904 + 13 – – –

AV/SV48D – – – 904 + 20 904 + 10 905 + 8 –

F*FP024H06T2A 901 + 0 – – – – – –

F*FP024H06T2B 901 + 0 – – – – – –

F*FP030H06T2A – 902 + 3 – – – – –

F*FP036H06T2A – – 903 + 7 904 + 5 – – –

F*FP042H06T2A – – – 904 + 7 – – –

FOOTNOTES:

1. If indoor coil comes with a factory-installed TXV, it must be removed and replaced with the required TXV.

2. Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit 2FD06700224.

3. A TXV kit must be used with these coils to obtain system performance (901, 902, 903, 904, 905 indicates 1TVM …series).

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York YZB018 THRU 060 User Manual Page 3

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