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PY5G--B: Installation Instructions
UNIT SIZE
NOMINAL CAPACITY (ton)
SHIPPING WEIGHT lb.
SHIPPING WEIGHT (kg)
COMPRESSOR / QUANTITY
REFRIGERANT (R-454B)
Quantity lb.
Quantity (kg)
REFRIGERANT METERING DEVICE
MINIMUM CONDITIONED SPACE AREA (sq. ft.)
ORIFICE ID in. / mm
OUTDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
OUTDOOR FAN
Nominal CFM
Diameter in.
Diameter (mm)
Motor Hp (Rpm)
INDOOR COIL
Rows...Fins/in.
Face Area (sq ft)
INDOOR BLOWER
Required Minimum Dissipation Airflow (CFM)
Nominal Cooling Airflow (CFM)
Size in.
Size (mm.)
Motor HP (RPM)
*
FURNACE SECTION
Burner Orifice No. (Qty...Drill Size)
Natural Gas (Factory Installed)
Propane Gas
HIGH-PRESSURE SWITCH
(psig) Cut-out Reset (Auto)
LOSS-OF-CHARGE / LOW-PRESSURE
SWITCH (Liquid Line) (psig) cut-out Reset (auto)
† ‡
RETURN-AIR FILTERS
Throwaway Size in.
(mm)
*. Based on altitude of 0 to 2000 ft (0-610 m).
†. Required filter sizes shown are based on the larger of the AHRI (Air Conditioning Heating and Refrigeration Institute) rated cooling airflow or the heating airflow velocity of 300
to 350 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
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Table 1 – Physical Data
24040
24060
30040
2
2
2-1/2
339
339
348
154
154
158
4.5
2.0
76
.055 / 1.40
1..21
1...21
1...21
11.9
11.9
13.6
2500
2500
3200
24
24
24
609.6
609.6
609.6
1/12 (810)
1/12 (810)
1/5 (810)
3...17
3...17
3...17
3.7
3.7
3.7
133
133
160
750
750
950
10x10
10x10
10x10
254x254
254x254
254x254
1/2 (1050)
1/2 (1050)
1/2 (1050)
2...44
3...44
2...44
2...55
3...55
2...55
2 each 20x12x1
508x305x25
9
30060
36060
2-1/2
3
348
410
158
186
Scroll / 1
5.75
6.25
2.6
2.8
Orifice
91
.063 / 1.60
.065 / 1.65
1...21
1...21
13.6
13.6
3200
3500
24
26
609.6
660.4
1/5 (810)
1/2 (810)
3...17
2...17
3.7
5.6
160
186
950
1150
10x10
11x10
254x254
279.4x254
279.4x254
1/2 (1050)
3/4 (1000)
3/4 (1000)
3...44
3...44
3...55
3...55
650 +/- 15
420 +/- 25
NA
1 each 24x16x1
610x406x25
24x18x1
610x457x25
36090
42060
42090
3
3-1/2
3-1/2
410
438
438
186
199
199
6.75
3.1
106
.070 / 1.78
1...21
1...21
1...21
13.6
13.6
13.6
3500
3500
3500
24
26
26
609.6
660.4
660.4
1/2 (810)
3/4 (810
3/4 (810)
2...17
3...17
3...17
5.6
4.7
4.7
186
186
186
1150
1350
1350
11x10
11x10
11x10
279.4x254
279.4x254
1/2 (1050)
1/2 (1050)
3...38
3...44
3...38
3...53
3...55
3...53
1 each 24x14x1
610x356x25
24x16x1
610x406x25
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