York YZH02411 - Page 14

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14 Johnson Controls Unitary Products

505591-YTG-A-0909

CP equals MBH output divided by (total KW input x 3.412).

HSPF (Heating Seasonal Performance Factor) is the total heating output during a normal annual usage period for heating divided by the total

electric power input during the same period.

— = Not Applicable.

** Refer to Quick Selection Chart for specific furnace match-up.

18 SEER HP WITH AV/SV - VARIABLE SPEED

YZH02411(C) AV*36 – 21

1 600 19.2 – – 3.80

2 765 24.0 16.9 9.60 4.00

2 600 24.0 15.1 9.30 3.20

YZH03611(C)

AV*36 – 21

1 830 26.5 – – 4.20

2 1270 36.0 26.6 9.60 4.20

2 830 36.0 24.4 9.30 4.20

AV/SV*48 – 24

1 910 27.0 – – 4.60

2 1190 36.0 26.2 10.00 4.60

2 910 36.0 24.4 9.70 3.60

YZH04811(C)

AV/SV*48 – 24

1 1135 36.2 – – 4.00

2 1610 48.0 32.4 9.80 4.00

2 1135 38.5 25.6 9.50 3.40

AV/SV*60 – 24

1 1085 36.0 – – 4.00

2 1655 48.0 32.6 9.80 4.00

2 1085 39.0 25.8 9.50 3.40

YZH06011(C) AV/SV*60 – 24

1 1145 43.0 – – 3.60

2 1765 58.0 39.4 9.30 3.80

2 1145 46.5 27.2 9.00 3.00

18 SEER HP WITH AHX

YZH02411(C) AHX36 – 21

1 505 18.1 – – 3.52

2 820 23.0 19.3 9.00 3.80

2 505 22.2 19.0 8.50 3.00

YZH03611(C)

AHX36 – 21

1 770 26.4 – – 4.06

2 1225 35.8 26.6 9.60 4.20

2 770 35.4 25.2 9.30 3.20

AHX48 – 24

1 885 27.0 – – 4.32

2 1255 36.0 26.4 10.00 4.60

2 885 36.1 24.9 9.70 3.60

YZH04811(C)

AHX48 – 24

1 1070 36.2 – – 3.76

2 1660 48.0 32.6 9.80 4.00

2 1070 38.0 32.3 9.50 3.40

AHX60 – 24

1 1075 36.0 – – 3.76

2 1680 48.0 32.4 9.80 4.00

2 1075 38.3 32.1 9.50 3.20

YZH06011(C) AHX60 – 24

1 1075 43.0 – – 3.30

2 1905 57.0 39.5 9.30 3.80

2 1075 45.8 27.0 9.00 3.00

Rated in accordance with DOE test procedures (Federal Register 12-27-79 and 3-18-88) and ARI Standards 210.

Cooling MBH based on 8°F entering air temperature, 50% RH, and rated air flow.

EER (Energy Efficiency Ratio) is the total cooling output in BTU’s at 95°F outdoor ambient divided by the total electric power in watt-hours at those conditions.

SEER (Seasonal Energy Efficiency Ratio) is the total cooling output in BTU’s during a normal annual usage period for cooling divided by the total electric power

input in watt-hours during the same period.

1. Rated CFM same as for cooling.

2. Heating MBH based on ARI standards of 70° DB entering indoor air, 72% RH outdoor air with 25 feet of interconnecting piping and no

supplemental electric heat operation.

HEATING CAPACITY - With Air Handler (Continued)

UNIT MODEL

AIR HANDLER

MODEL

COIL

MODEL

ARI HEATING

STAGE