Cooling at 95F¹ (Non-Ducted // Mixed // Ducted)
Maximum Capacity Btu/h:
23,600 // 23,600 // 23,600
Rated Capacity Btu/h:
22,000 // 22,800 // 23,600
Minimum Capacity Btu/h:
11,600 // 11,600 // 11,600
Maximum Power Input W:
2,760 // 3,080 // 3,400
Rated Power Input W:
1,693 // 2,027 // 2,360
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:
30,600 // 30,600 // 30,600
Rated Capacity Btu/h:
25,000 // 24,800 // 24,600
Minimum Capacity Btu/h:
12,800 // 12,800 // 12,800
Maximum Power Input W:
2,890 // 3,715 // 4,540
Rated Power Input W:
2,094 // 2,139 // 2,185
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:
25,000 // 24,800 // 24,600
Rated Capacity Btu/h:
15,400 // 15,400 // 15,400
Maximum Power Input W:
3,627 // 3,711 // 3,795
Rated Power Input W:
1,590 // 1,776 // 2,015
Heating at 5F⁴ (Non-Ducted // Mixed // Ducted)
Maximum Capacity Btu/h:
25,000 // 24,800 // 24,600
Maximum Power Input W:
3,627 // 3,950 // 4,350
Heating at -13F⁸ (Non-Ducted // Mixed // Ducted)
Maximum Capacity Btu/h:
20,400 // 20,200 // 20,000
Maximum Power Input W:
2,955 // 3,317 // 3,678
Efficiency (Non-Ducted // Mixed // Ducted)
SEER2:
20 // 17.20 // 14.40
HSPF2 (IV)²:
10 // 9 // 8
COP at 47°F²:
3.50 // 3.40 // 3.30
COP at 17°F at Maximum Capacity³:
2.02 // 1.94 // 1.88
COP at 5°F at Maximum Capacity⁴:
2.02 // 1.84 // 1.66
ENERGY STAR® Certified:
Yes // Yes // 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:
2,239 / 2,378
Sound Pressure Level, Cooling¹ dB(A):
56
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:
Built-in
Unit Dimensions (W x D x H) inch x inch x inch [mm x mm x mm]:
37-13/32 x 13 x 31-1/32 [950 x 330 x 796]
Package Dimensions (W x D x H) inch x inch x inch [mm x mm x mm]:
41-11/32 x 17-5/16 x 38-31/32 [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 / -12, -13
Heating Thermal Lock-out / Re-start Temperatures** °FDB:
-22.5 / -14
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:
3
Minimum Connected Capacity Btu/h:
12,000
Maximum Connected Capacity Btu/h:
28,000
Piping
Liquid Pipe Size O.D. (Flared) inch:
A: 1/4 B: 1/4 C: 1/4
Gas Pipe Size O.D. (Flared) inch:
A: 1/2 B: 3/8 C: 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
