Cooling at 95F¹ (Non-Ducted // Mixed // Ducted)
Maximum Capacity Btu/h:
36,400 // 34,900 // 33,400
Rated Capacity Btu/h:
35,400 // 33,400 // 31,400
Minimum Capacity Btu/h:
12,600 // 12,600 // 12,600
Maximum Power Input W:
4,100 // 4,200 // 4,300
Rated Power Input W:
2,950 // 3,260 // 3,569
Power Factor (208V) %:
0.99 // 0.99 // 0.99
Power Factor (230V) %:
0.99 // 0.99 // 0.99
Heating at 47F² (Non-Ducted // Mixed // Ducted)
Maximum Capacity Btu/h:
43,000 // 39,000 // 35,000
Rated Capacity Btu/h:
36,000 // 35,200 // 34,400
Minimum Capacity Btu/h:
12,800 // 12,800 // 12,800
Maximum Power Input W:
4,100 // 4,320 // 4,540
Rated Power Input W:
3,015 // 3,134 // 3,253
Power Factor (208V) %:
0.99 // 0.99 // 0.99
Power Factor (230V) %:
0.99 // 0.99 // 0.99
Heating at 17F³ (Non-Ducted // Mixed // Ducted)
Maximum Capacity Btu/h:
26,600 // 26,600 // 26,600
Rated Capacity Btu/h:
23,000 // 22,400 // 22,000
Maximum Power Input W:
3,440 // 3,720 // 4,000
Rated Power Input W:
2,407 // 2,605 // 2,854
Heating at 5F⁴ (Non-Ducted // Mixed // Ducted)
Maximum Capacity Btu/h:
24,000 // 21,200 // 18,400
Maximum Power Input W:
3,350 // 3,612 // 4,024
Efficiency (Non-Ducted // Mixed // Ducted)
SEER2:
19.20 // 17.70 // 16.20
EER2:
12.0 // 10.40 // 8.80
HSPF2 (IV):
9.30 // 8.80 // 8.30
COP at 47°F:
3.5 // 3.3 // 3.1
COP at 17°F at Maximum Capacity:
2.26 // 2.08 // 1.94
COP at 5°F at Maximum Capacity:
2.10 // 1.72 // 1.34
ENERGY STAR® Certified:
Yes // No // No
Electrical
Electrical Power Requirements V AC / V AC, ø, Hz:
208 / 230, 1, 60
Guaranteed Voltage Range V AC:
198 - 253
Voltage: Indoor - Outdoor, S1-S2 V AC:
208/230
Voltage: Indoor - Outdoor, S2-S3 V DC:
24
Recommended Wire Size (Indoor - Outdoor) AWG:
14
Short-circuit Current Rating (SCCR) kA:
5
Outdoor Unit
Fan Motor Full Load Amperage A:
1.74
Defrost Method:
Reverse Cycle
Blue Fin Heat Exchanger Coating:
Yes
Airflow Rate Cooling/Heating CFM:
2,306 / 2,306
Sound Pressure Level, Cooling¹ dB(A):
58
Sound Pressure Level, Heating² dB(A):
58
Compressor Type:
Twin Rotary
Compressor Model:
SRB280FDRMC
Compressor Oil Type // Charge Type // oz:
RM68EH // 23.7
External Finish Color:
Munsell 3.0Y 7.8/1.1
Base Pan Heater:
Optional
Unit Dimensions (W x D x H) inch x inch x inch:
37-13/32 x 13 x 31-11/32
[mm x mm x mm]:
[950 x 330 x 796]
Package Dimensions (W x D x H) inch x inch x inch:
41-11/32 x 17-5/16 x 38-31/32
[mm x mm x mm]:
[1,050 x 440 x 990]
Unit Weight lbs [kg]:
152 [69]
Package Weight lbs [kg]:
178 [81]
ODU Operating Temp. Range
Cooling Intake Air Temp (Maximum / Minimum) °FDB:
115 / 14
Cooling Thermal Lock-out / Re-start Temperatures °FDB:
10 / 14
Heating Intake Air Temp [Maximum / Minimum] °FDB, °FWB / °FDB, °FWB:
75, 65 / 6, 5
Heating Thermal Lock-out / Re-start Temperatures** °FDB:
-4 / 5
Refrigerant
Pre-Charged Refrigerant Amount lbs, oz:
6, 3
Maximum Pre-Charged Piping Length ft:
230
IDU Connection
Minimum Number of Connected IDU:
2
Maximum Number of Connected IDU:
5
Minimum Connected Capacity Btu/h:
12,000
Maximum Connected Capacity Btu/h:
51,000
Piping
Liquid Pipe Size O.D. (Flared) inch:
A: 1/4 B: 1/4 C: 1/4 D: 1/4 E: 1/4
Gas Pipe Size O.D. (Flared) inch:
A: 1/2 B: 3/8 C: 3/8 D: 3/8 E: 3/8
Total Piping Length ft [m]:
230 [70]
Farthest Piping Length ft [m]:
82 [25]
Maximum Height Difference, ODU above IDU ft [m]:
49 [15]
Maximum Height Difference, ODU below IDU ft [m]:
49 [15]
Maximum Number of Bends for IDU:
70
