Cooling at 95F¹ (Non-Ducted // Mixed // Ducted)
Maximum Capacity Btu/h:
20,000 // 20,000 // 20,000
Rated Capacity Btu/h:
18,000 // 19,000 // 20,000
Minimum Capacity Btu/h:
11,600 // 13,800 // 16,000
Maximum Power Input W:
2,680 // 2,340 // 2,000
Rated Power Input W:
1,333 // 1,568 // 1,802
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:
25,500 // 25,500 // 25,500
Rated Capacity Btu/h:
22,000 // 22,000 // 22,000
Minimum Capacity Btu/h:
11,400 // 13,850 // 16,300
Maximum Power Input W:
2,400 // 2,520 // 2,640
Rated Power Input W:
1,612 // 1,650 // 1,688
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:
22,000 // 22,000 // 22,000
Rated Capacity Btu/h:
14,300 // 13,400 // 12,500
Maximum Power Input W:
3,300 // 3,325 // 3,350
Rated Power Input W:
1,518 // 1,501 // 1,510
Heating at 5F⁴ (Non-Ducted // Mixed // Ducted)
Maximum Capacity Btu/h:
22,000 // 22,000 // 22,000
Maximum Power Input W:
3,220 // 3,256 // 3,256
Heating at -13F⁸ (Non-Ducted // Mixed // Ducted)
Maximum Capacity Btu/h:
19,200 // 19,200 // 19,200
Maximum Power Input W:
2,622 // 2,622 // 2,622
Efficiency (Non-Ducted // Mixed // Ducted)
SEER2:
19.30 // 16.80 // 14.30
EER2:
13.50 // 12.30 // 11.10
HSPF2 (IV)²:
10 // 8.95 // 7.90
COP at 47°F²:
4.00 // 3.90 // 3.82
COP at 17°F at Maximum Capacity³:
1.94 // 1.92 // 1.92
COP at 5°F at Maximum Capacity⁴:
2 // 1.98 // 1.98
ENERGY STAR® Certified:
Yes // Yes // Yes
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:
2,119 / 2,228
Sound Pressure Level, Cooling¹ dB(A):
51
Sound Pressure Level, Heating² dB(A):
53
Compressor Type:
Twin Rotary
Compressor Model:
SRB220FQYMC-L
Compressor Oil Type // Charge Type // oz:
RM68EH // 20.3
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]:
37-11/32 x 13 x 31-11/32 [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]:
137 [62]
Package Weight lbs [kg]:
163 [74]
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:
5, 5
Maximum Pre-Charged Piping Length ft:
164
IDU Connection
Minimum Number of Connected IDU:
2
Maximum Number of Connected IDU:
2
Minimum Connected Capacity Btu/h:
12,000
Maximum Connected Capacity Btu/h:
24,000
Piping
Liquid Pipe Size O.D. (Flared) inch:
A: 1/4 B: 1/4
Gas Pipe Size O.D. (Flared) inch:
A: 3/8 B: 3/8
Total Piping Length ft [m]:
164 [50]
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:
50
