Carrier 50SZ Guide User Manual download pdf (Page 3)

50SZ

Model number nomenclature

ARI* capacities

COOLING CAPACITIES AND EFFICIENCIES

50SZ 024

Model No.

50SZ – Single Packaged

Heat Pump

Nominal Cooling Capacity (Tons)

024

– 2

030

– 2-1/2

036

– 3

042

– 3-1/2

048

– 4

060

– 5

UNIT

50SZ

NOMINAL

TONS

STANDARD

CFM

NET COOLING

CAPACITIES

(Btuh)

SEER†

SOUND

RATINGS‡

(dB)

024 2 800 24,000 13.0 72

030 2-1/2 1000 30,000 13.0 72

036 3 1200 36,000 13.0 72

042 3-1/2 1400 41,500 13.0 72

048 4 1600 47,000 13.0 78

060 5 1750 57,000 13.0 78

LEGEND

dB — Sound Levels (decibels)

COP — Coefficient of Performance

HSPF — Heating Season Performance Factor

db — Dry Bulb

SEER — Seasonal Energy Efficiency Ratio

wb — Wet Bulb

* Air Conditioning & Refrigeration Institute.

† Rated in accordance with U.S. Government DOE Department of

Energy) test procedures and/or ARI Standard 210/240-03.

‡ Tested in accordance with ARI Standard 270-95 (not listed in ARI).

NOTES:

1. Ratings are net values, reflecting the effects of circulating fan heat.

Ratings are based on:

Cooling Standard: 80°F db, 67°F wb indoor entering-air tempera-

ture and 95°F db outdoor entering-air temperature.

2. Before purchasing this appliance, read important energy cost and

efficiency information available from your retailer.

301AD

Options

(None)

– Wire Grille

– Louvered Grille

– Wire Grille and Vinyl-Coated Condenser

Coil Fin

– Louvered Grille and Vinyl-Coated Con-

denser Coil Fin

– Wire Grille, AL Evaporator and CU/CU

Condenser Coil

– Louvered Grille, AL Evaporator and CU/

CU condenser Coil

– Louvered Grille, CU/CU Evaporator and

Condenser Coils

Packaging

Series

V-Ph-Hz

– 208/230-1-60

Options

- -

– Wire Grille

– Louvered Grille

– Wire Grille and vinyl-coated

outdoor coil fin

– Louvered Grille and vinyl-coated

outdoor coil fin

– Wire Grille, AL indoor and CU/CU

outdoor coil

– Wire Grille, CU/CU indoor and

outdoor coils

– Louvered Grille, AL indoor and

CU/CU outdoor coil

– Louvered Grille, CU/CU indoor and

outdoor coils

— Aluminum

— Copper

HEATING CAPACITIES AND EFFICIENCIES

UNIT

50SZ

HIGH HEAT CAPACITY

(BTUH)@47°F

HIGH HEAT COP

@47°F

LOW HEAT CAPACITY

(BTUH)@17°F

LOW HEAT COP

@17°F

HSPF

024 22,400 3.2 13,000 2.2 7.7

030 29,000 3.2 16,000 2.2 7.7

036 35,000 3.2 19,200 2.2 7.7

042 41,500 3.2 22,800 2.2 7.7

048 47,000 3.2 26,000 2.2 7.7

060 55,000 3.2 31,000 2.2 7.7

1 2 3 4 5 6 7 8 ... 27 28

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Carrier 50SZ Guide User Manual Page 3

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