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Table 1 – Physical Data -- Unit 48ES
UNIT SIZE 024040 024060 030040 030060 036060 036090 042060 042090
NOMINAL CAP ACITY (ton) 2 2 2 --- 1/2 2 --- 1/2 3 3 3 --- 1/2 3 --- 1/2
SHIPPING WEIGHT** lb.
SHIPPING WEIGHT** (kg)
329
149
329
149
334
152
334
152
344
156
344
156
435
197
435
197
COMPRESSORS
Quantity
Scroll
1
REFRIGERANT (R---410A)
Quantity lb.
Quantity (kg)
4.8
2.2
4.8
2.2
6.2
2.8
6.2
2.8
6.4
2.9
6.4
2.9
6.1
2.7
6.1
2.7
REFRIGERANT METERING DEVICE TXV
OUTDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
1..21
10.2
1...21
10.2
1...21
11.9
1...21
11.9
1...21
15.4
1...21
15.4
1...21
13.6
1...21
13.6
OUTDOOR FAN
Nominal CFM
Diameter in.
Diameter (mm)
Motor Hp (Rpm)
2800
24
609.6
1/5 (810)
2800
24
609.6
1/5 (810)
3000
24
609.6
1/5 (810)
3000
24
609.6
1/5 (810)
3200
24
609.6
1/5 (810)
3200
24
609.6
1/5 (810)
3600
26
660.4
1/5 (810
3600
26
660.4
1/5 (810)
INDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
2...17
3.7
2...17
3.7
3...17
3.7
3...17
3.7
3...17
3.7
3...17
3.7
3...17
4.7
3...17
4.7
INDOOR BLOWER
Nominal Cooling Airflow (Cfm)
Size in.
Size (mm.)
Motor HP (RPM)
800
800
1000
1000
1200
1200
1400
1400
800
10x10
254x254
1/2 (1050)
800
10x10
254x254
1/2 (1050)
1000
10x10
254x254
1/2 (1050)
1000
10x10
254x254
1/2 (1050)
1200
11x10
279.4x254
3/4 (1000)
1200
11x10
279.4x254
3/4 (1000)
1400
11x10
279.4x254
3/4 (1075)
1400
11x10
279.4x254
3/4 (1075)
FURNACE S ECTION*
Burner Orifice No. (Qty...D rill Size)
Natural Gas
Propane Gas
2...44
2...55
2...38
2...53
2...44
2...55
2...38
2...53
2...38
2...53
3...38
3...53
2...38
2...53
3...38
3...53
HIGH--PRESSURE SWITCH
(psig) Cut--out Reset (Auto)
650 +/-- 15
420 +/-- 25
LOSS--OF--CHARGE / LOW--PRESSURE
SWITCH (Liquid Line) (psig) cut--out Reset
(auto)
20 +/-- 5
45 +/-- 10
RETURN ---AIR FILTERS†}
Throwaway Size in.
(mm)
20x20x1
508x508x25
20x24x1
508x610x25
24x30x1
610x762x25
Table 1—Physical Data Con’t -- Unit 48ES
UNIT SIZE 048090 048115 048130 060090 060115 060130
NOMINAL CAP ACITY (ton) 4 4 4 5 5 5
SHIPPING WEIGHT** lb
SHIPPING WEIGHT** kg
443
201
443
201
443
201
465
211
465
211
465
211
COMPRESSORS
Quantity
Scroll
1
REFRIGERANT (R---410A)
Quantity lb
Quantity (kg.)
6.4
2.9
6.4
2.9
6.4
2.9
10.0
4.5
10.0
4.5
10.0
4.5
REFRIGERANT METERING DEVICE TXV
OUTDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
1...21
15.5
1...21
15.5
1...21
15.5
2...21
15.5
2...21
15.5
2...21
15.5
OUTDOOR FAN
Nominal Cf m
Diameter in.
Diameter (mm)
Motor Hp (Rpm)
4000
26
660.4
1/5 (810)
4000
26
660.4
1/5 (810)
4000
26
660.4
1/5 (810)
3200
26
660.4
1/5 (810)
3200
26
660.4
1/5 (810)
3200
26
660.4
1/5 (810)
INDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
3...17
4.7
3...17
4.7
3...17
4.7
3...17
5.7
3...17
5.7
3...17
5.7
INDOOR BLOWER
Nominal Cooling Airflow (Cfm)
Size in.
Size (mm)
Motor HP (RPM)
1600 1600 1600 1750 1750
1750
1600
11x10
279.4x254
1.0 (1075)
1600
11x10
279.4x254
1.0 (1075)
1600
11x10
279.4x254
1.0 (1075)
1750
11x10
279.4x254
1.0 (1040)
1750
11x10
279.4x254
1.0 (1040)
1750
11x10
279.4x254
1.0 (1040)
FURNACE S ECTION*
Burner Orifice No. (Qty...Drill Size)
Natural Gas
Propane Gas
3...38
3...53
3...33
3...51
3...31
3...49
3...38
3...53
3...33
3...51
3...31
3...49
HIGH--PRESSURE SWITCH
(psig) Cut--out Reset (Auto)
650 +/-- 15
420 +/-- 25
LOSS--OF--CHARGE / LOW--PRESSURE
SWITCH (Liquid Line) (psig) cut--out Reset
(auto)
20 +/-- 5
45 +/-- 10
RETURN--AIR FILTERS Thr owaway†} in.
(mm)
24x36x1
610x914x25
*Based on altitude of 0 to 2000 ft (0---610 m) .
{ Required filter s i zes shown are based on the larger of the ARI (Air Conditioning and Refrigeration Institute) rated cooling airflow or the heating airflow velocity
of 300 ft/minute for throwaway type. Air filter pressure drop for non---standard filters must not exceed 0.08 IN. W.C.
} If using accessory filter rack refer to the filter rack installation instructions for correct filter sizes and quantity.
** Fo r 460 volt u nits, add 14 l bs (6.35 kg) to the shipping weight.
48ES