Carrier 52S series User Manual download pdf (Page 36)

EXPANDED RATINGS DATA (cont)

HEAT PUMP HEATING PERFORMANCE*

OUTDOOR

TEMP

(F)

MODEL 52SQ (230V)

7000 Nominal Btuh 9000 Nominal Btuh

Btuh Amps Watts Btuh Amps Watts

70 9,290 2.4 657 11,300 4.8 1,040

65 8,510 2.3 648 10,700 4.6 1,000

60 7,960 2.2 632 9,860 4.4 950

55 7,280 2.2 622 9,130 4.2 905

50 6,790 2.2 607 8,320 4.0 860

(RATING POINT)

6,100 2.1 597 7,900 3.9 840

45 6,050 2.1 590 7,680 3.8 825

40 5,550 2.1 583 6,990 3.6 785

35 4,930 2.0 577 6,430 3.5 755

*Heat pump performance is based on 70 F indoor temperature.

HEAT PUMP HEATING PERFORMANCE (cont)

OUTDOOR

TEMP

(F)

MODEL 52SQ (230V)

12,000 Nominal Btuh 14,000 Nominal Btuh

Btuh Amps Watts Btuh Amps Watts

70 15,400 7.2 1,630 13,957 6.2 1,357

65 14,500 6.9 1,530 13,521 6.2 1,359

60 13,300 6.4 1,430 13,155 6.2 1,350

55 12,500 6.1 1,350 12,575 6.1 1,340

50 11,400 5.7 1,270 12,000 6.1 1,316

(RATING POINT)

10,700 5.5 1,240 11,000 6.0 1,310

45 10,600 5.4 1,210 10,900 5.9 1,290

40 9,620 5.1 1,140 10,820 5.8 1,263

35 8,880 4.8 1,090 10,111 5.7 1,239

*Heat pump performance is based on 70 F indoor temperature.

COOLING SENSIBLE HEAT FACTORS (SHF) AT 80 F INDOOR DB

MODEL

52SE,SQ

(230 v)

INDOOR

(F)

OUTDOOR AMBIENT DB TEMPERATURE (F)

80 85 90 95 100 105 110 115

7,000

Nominal

Btuh

Models

57 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00

62 0.99 1.00 1.00 1.00 1.00 1.00 1.00 1.00

67 0.77 0.78 0.79 0.80 0.82 0.83 0.86 0.88

72 0.54 0.54 0.55 0.56 0.56 0.57 0.58 0.59

9,000

Nominal

Btuh

Models

57 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00

62 0.92 0.94 0.95 0.96 0.97 0.99 1.00 1.00

67 0.69 0.70 0.71 0.72 0.73 0.74 0.76 0.77

72 0.51 0.51 0.51 0.52 0.52 0.53 0.53 0.54

12,000

Nominal

Btuh

Models

57 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00

62 0.91 0.91 0.94 0.96 0.98 1.00 1.00 1.00

67 0.68 0.69 0.70 0.72 0.73 0.75 0.77 0.79

72 0.50 0.50 0.50 0.51 0.51 0.52 0.53 0.54

14,000

Nominal

Btuh

Models

57 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00

62 0.79 0.80 0.80 0.86 0.83 0.84 0.85 0.86

67 0.63 0.63 0.63 0.67 0.64 0.64 0.65 0.66

72 0.48 0.48 0.48 0.49 0.49 0.49 0.49 0.49

DB — Dry Bulb

WB — Wet Bulb

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 48 49

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Carrier 52S series User Manual Page 36

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