Table 1 - physical data - unit 48xl – Carrier 48XL User Manual
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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
1
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
± 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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