Carrier 48XL User Manual download pdf (Page 6)

Table 1 - Physical Data - Unit 48XL

UNIT SIZE 024040 024060 030040 030060 036060 036090 042060 042090

NOMINAL COOLING CAPACITY (ton) 2 2 2-1/2 2-1/2 3 3 3-1/2 3-1/2

NOMINAL HEATING CAPACITY (Btu) 40,000 60,000 40,000 60,000 60,000 90,000 60,000 90,000

OPERATING WEIGHT (lb) 396 401 403 408 485 493 507 515

(kg)

180 182 183 185 220 224 230 234

COMPRESSORS

2-Stage Scroll

Quantity

REFRIGERANT: PURON (R-410A)

Quantity (lb)

10.1 10.1 11.3 11.3 9.5 9.5 13.8 13.8

(kg)

4.6 4.6 5.1 5.1 4.3 4.3 6.3 6.3

REFRIGERANT METERING DEVICE TXV

Size 2 Ton 2 Ton 3 Ton 3 Ton 3 Ton 3 Ton 4 Ton 4 Ton

Part Number

EA36YD129

EA36YD129 EA36YD139 EA36YD139 EA36YD139 EA36YD139 EA36YD149 EA36YD149

OUTDOOR COIL

Rows...Fins/in. 2...21 2...21 2...21 2...21 2...21 2...21 2...21 2...21

Face Area (sq ft) 13.6 13.6 15.3 15.3 17.5 17.5 19.4 19.4

OUTDOOR FAN

Nominal Cfm 2700 2700 2700 2700 2800 2800 2800 2800

Diameter (in.) 22 22 22 22 22 22 22 22

(mm) 559 559 559 559 559 559 559 559

Motor Hp (Rpm) 1/8 (825) 1/8 (825) 1/8 (825) 1/8 (825) 1/8 (825) 1/8 (825) 1/8 (825) 1/8 (825)

INDOOR COIL

Rows...Fins/in. 3...17 3...17 3...17 3...17 3...17 3...17 3...17 3...17

Face Area (sq ft) 3.7 3.7 3.7 3.7 4.7 4.7 4.7 4.7

INDOOR FAN

Nominal Airflow (Cfm)

Comfort Variable based on Comfort Ro 1 back (see User Interface instructions for more information).

Efficiency 700 700 875 875 1050 1050 1225 1225

Max 800 800 1000 1000 1200 1200 1400 1400

Furnace (gas ht.) airflow-Low Stage 475 727 475 727 745 875 745 875

Furnace (gas ht.) airflow-High Stage 844 1120 844 1120 1120 1410 1120 1410

Size (in.) 10x10 10x10 10x10 10x10 11x10 11x10 11x10 11x10

(mm) 254x254 254x254 254x254 254x254 279x254 279x254 279x254 279x254

Motor HP (RPM)

1/2 1/2 1/2 1/2

3/4 3/4 3/4 3/4

FURNACE SECTION*

Burner Orifice No. (Qty...Driii Size)

Natural Gas

2...44 3...44 2...44 3...44 3...44 3...38 3...44 3...38

HIGH-PRESSURE SWITCH (psig)

Cut-out 670 ±10

Reset (Auto) 470 ±25

HIGH-PRESSURE SWITCH 2 (psig)

(Compressor Solenoid)

Cut-out

Reset (Auto)

565

455

± 15

LOSS-OF-CHARGE/

LOW-PRESSURE SWITCH

(Liquid Line) (psig)

Cut-out

23 ±5

Reset (auto) 55 ±5

RETURN-AIR FILTERS Throwaway

(in.)t

20x24x1 24x30x1 24x36x1

(mm)

508x610x25 610x762x25 610x914x25

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Carrier 48XL User Manual Page 6

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