CRC21/CRR21
21 SEER/2-5 Tons
SPLIT SYSTEM CONDENSING UNIT
24,000-60,000 Btu/h Cooling Capacity
HIGH PERFORMANCE SERIES IIR410A/GREEN PRODUCTSII
DESIGN FEATURES:
- Oval coil design suppresses flow recirculation, separation and corner singularities for high energy efficiency+
- R-410A Environment friendly refrigerant
- Energy-efficient single and two-stage Scroll compressors
- High performance PSC and ECM motors
- Rifled copper tube/enhanced aluminum Lanced fin
- High and low pressure switches for equipment protection
- Equipped with Emerson Comfort Alert Diagnosis
- Powdered coated cabinet to prevent rust
- Easy access to covered and protected service valves
- Sound level in 70-75 dBA range with compressor blanket
- Conform to AHRI/ASHRAE Standards
- Meet Energy-Star ratings
CONDENSING UNIT NOMENCLATURE
| CR | C | 21 | 060 | C | A | 1 | 1 | 1 | 1 |
| Product Type | Cabinet Configuration | Unit Efficiency | Unit Capacity | Operating Mode | Series Revision | Compressor Type | Condenser Motor Type | Throttling Device | Voltage |
Product Type
CR = Condensing Unit for Residential Split System
Cabinet Configuration
C = Circular Oval
R = Rectangular
Unit Efficiency
(Seasonal Energy Efficiency Rating – SEER)
13 – 13 SEER
14 – Up to 14 SEER
15 – Up to 15 SEER
16 – Up to 16 SEER
17 – Up to 17 SEER
18 – Up to 18 SEER
21 – Up to 21 SEER
Unit Capacity (Nominal)
024 = 2 Tons (24,000 Btu/h)
030 = 2 ½ Tons (30,000 Btu/h)
036 = 3 Tons (36,000 Btu/h)
042 = 3 ½ Tons (42,000 Btu/h)
048 = 4 Tons (48,000 Btu/h)
060 = 5 Tons (60,000 Btu/h)
Operating Mode
C = Cool Only
H = Heat Pump
Series Revision
Coil Configuration, etc.
(Contact Manufacturer)
CR = Condensing Unit for Residential Split System
Cabinet Configuration
C = Circular Oval
R = Rectangular
Unit Efficiency
(Seasonal Energy Efficiency Rating – SEER)
13 – 13 SEER
14 – Up to 14 SEER
15 – Up to 15 SEER
16 – Up to 16 SEER
17 – Up to 17 SEER
18 – Up to 18 SEER
21 – Up to 21 SEER
Unit Capacity (Nominal)
024 = 2 Tons (24,000 Btu/h)
030 = 2 ½ Tons (30,000 Btu/h)
036 = 3 Tons (36,000 Btu/h)
042 = 3 ½ Tons (42,000 Btu/h)
048 = 4 Tons (48,000 Btu/h)
060 = 5 Tons (60,000 Btu/h)
Operating Mode
C = Cool Only
H = Heat Pump
Series Revision
Coil Configuration, etc.
(Contact Manufacturer)
Compressor Type
1 – R410 Single Stage (1 Speed) Copeland Scroll Compressor
2 – R410 Two Stage (2 Speeds) Copeland Scroll Compressor
3 – R410 Digital (Variable Speeds) Copeland Scroll Compressor
Condenser Motor Type
1 = PSC, GE
2 = ECM, GE
Throttling Device
1 = Thermostatic Expansion Valve (TXV)
2 = Automatic Expansion Valve (AXV)
3 = Orifice (Piston) Expansion Valve
Voltage Type
1 – 208/230 V, 1 Ph., 60 Hz.
2 – 208/230 V, 1 Ph., 50 Hz.
3 – 208/230 V, 3 Ph., 60 Hz.
4 – 480 V, 3 Ph., 60 Hz.
5 – 460/230 V, 3 Ph., 60 Hz.
6 – 380/415 V, 3 Ph., 50 Hz.
7 – 575V, 3 Ph., 60Hz
1 – R410 Single Stage (1 Speed) Copeland Scroll Compressor
2 – R410 Two Stage (2 Speeds) Copeland Scroll Compressor
3 – R410 Digital (Variable Speeds) Copeland Scroll Compressor
Condenser Motor Type
1 = PSC, GE
2 = ECM, GE
Throttling Device
1 = Thermostatic Expansion Valve (TXV)
2 = Automatic Expansion Valve (AXV)
3 = Orifice (Piston) Expansion Valve
Voltage Type
1 – 208/230 V, 1 Ph., 60 Hz.
2 – 208/230 V, 1 Ph., 50 Hz.
3 – 208/230 V, 3 Ph., 60 Hz.
4 – 480 V, 3 Ph., 60 Hz.
5 – 460/230 V, 3 Ph., 60 Hz.
6 – 380/415 V, 3 Ph., 50 Hz.
7 – 575V, 3 Ph., 60Hz
CONDENSING UNIT SPECIFICATIONS
| MODELS: | CRC21024 CRR21024 |
CRC21030 CRR21030 |
CRC21036 CRR21036 |
CRC21042 CRR21042 |
CRC21048 CRR21048 |
CRC21060 CRR21060 |
| UNIT CAPACITY | ||||||
| Nominal Cooling (Btu/h) | 24,000 | 30,000 | 36,000 | 42,000 | 48,000 | 60,000 |
| SEER | UP TO 21 SEER | |||||
| Compressor | COPELAND SCROLL | |||||
| RLA | 11.7 | 13.1 | 15.3 | 17.9 | 21.2 | 27.1 |
| LRA | 58.3 | 73.0 | 83.0 | 96.0 | 104.0 | 152.9 |
| REFRIGERATION SYSTEM | ||||||
| Refrigerant Type | R-410A | |||||
| Refrigerant Line Set: | ||||||
| Liquid Line Diameter | 3/8” | 3/8” | 3/8” | 3/8” | 3/8” | 3/8” |
| Suction Line Diameter | 3/4” | 3/4” | 3/4” | 7/8” | 7/8” | 7/8” |
| Discharge Line Diameter | 1/2” | 1/2” | 1/2” | 1/2” | 1/2” | 1/2” |
| Throttling Device | TXV | |||||
| TXV Size | 2 Ton | 2 Ton | 3 Ton | 3 Ton | 4 Ton | 5 Ton |
| Liquid Valve Connection | 3/8” | 3/8” | 3/8” | 3/8” | 3/8” | 3/8” |
| Suction Valve Connection | 3/4” | 3/4” | 3/4” | 7/8” | 7/8” | 7/8” |
| Refrigerant Charge++ (lbs.) | 6.56 | 6.68 | 11.16 | 11.45 | 13.20 | 13.88 |
| CONDENSER FAN MOTOR | ||||||
| Rated HP | 1/5:1/3 | 1/5:1/3 | 1/5:1/3 | 1/5:1/3 | 1/5:1/3 | 1/5:1/3 |
| RPM, Low/High Speed | 640/792 | 638/801 | 637/818 | 652/845 | 727/860 | 731/878 |
| Air-flow, Low/High SCFM | 3140/3822 | 3138/3318 | 3235/4001 | 3300/4135 | 4500/4872 | 4496/4888 |
| Rated FLA | 2.80 | 2.80 | 2.80 | 2.80 | 2.80 | 2.80 |
| CONDENSER COIL^ | ||||||
| Model Number (Contact Manufacturer) | CR421102426 | CR421102426 | CR421102428 | CR421102428 | CR421102429 | CR421102429 |
| Face Area, Sq. Ft. | 32.08 | |||||
| ELECTRICAL DATA | ||||||
| Voltage/Phase-Hz | 208/230/1-60 | 208/230/1-60 | 208/230/1-60 | 208/230/1-60 | 208/230/1-60 | 208/230/1-60 |
| MCA/MOP** | 17.4/25 | 19.3/30 | 21.9/35 | 25.2/40 | 29.3/50 | 36.7/60 |
| SOUND POWER (dBA) | 70.6/71.3 | 70.8/71.4 | 71.4/72.1 | 72.1/73.3 | 74.6/75.1 | 75.4/75.9 |
| MODELS | CRC21024 | CRC21030 | CRC21036 | CRC21042 | CRC21048 | CRC21060 |
| INSTALLED/SHIPPING WEIGHT+ | 315/330 | 315/330 | 318/333 | 341/361 | 341/361 | 345/365 |
| MODELS | CRR21024 | CRR21030 | CRR21036 | CRR21042 | CRR21048 | CRR21060 |
| INSTALLED/SHIPPING WEIGHT+ | 339/354 | 339/354 | 342/357 | 365/385 | 365/385 | 369/389 |
+in lbs.
^ Condenser Coil Configuration (Contact Manufacturer)
++Unit Full Charge includes 25Ft of Liquid and Suction Line Set.
**Minimum Circuit Ampacity/Maximum Overcurrent Protection
DIMENSIONS:
| MODELS | DIMENSIONS* | ||
| L | W | H | |
| CRC21024 | 46.60 | 40.50 | 42.25 |
| CRR21024 | 41.25 | 40.50 | 42.25 |
| CRC21030 | 46.60 | 40.50 | 42.25 |
| CRR21030 | 41.25 | 40.50 | 42.25 |
| CRC21036 | 46.60 | 40.50 | 42.25 |
| CRR21036 | 41.25 | 40.50 | 42.25 |
| CRC21042 | 46.60 | 40.50 | 42.25 |
| CRR21042 | 41.25 | 40.50 | 42.25 |
| CRC21048 | 46.60 | 40.50 | 42.25 |
| CRR21048 | 41.25 | 40.50 | 42.25 |
| CRC21060 | 46.60 | 40.50 | 42.25 |
| CRR21060 | 41.25 | 40.50 | 42.25 |
*Inches
AHRI 210/240 STANDARD RATINGS
| OUTDOOR UNIT SERIES | INDOOR UNIT SERIES | COOLING CAPACITY | ENERGY EFFICIENCY | INDOOR (CFM) HIGH/LOW | ||||
| OUTDOOR UNIT MODEL | OUTDOOR COIL MODEL | INDOOR UNIT MODEL | INDOOR COIL MODEL | S.H.R** | EER^ | SEER^^ | ||
| CRC21024*2211 CRR21024*2211 |
CR421102426 | AHRC21024*** AHRR21024*** |
AH16301634 AH16301636 AH16301638+ |
825/725 | 0.75 | 15.85 | 21.15 | 875/725 |
| CRC21030*2211 CRR21030*2211 |
CR421102426 | AHRC21030*** AHRR21030*** |
AH16301634 AH16301636 AH16301638+ |
1017/800 | 0.73 | 14.43 | 19.98 | 1017/800 |
| CRC21036*2211 CRR21036*2211 |
CR421102428 | AHRC21036*** AHRR21036*** |
AH16301634 AH16301636 AH16301638+ |
1240/992 | 0.74 | 14.45 | 20.25 | 1240/992 |
| CRC21042*2211 CRR21042*2211 |
CR421102428 | AHRC21042*** AHRR21042*** |
AH16301634 AH16301636 AH16301638+ |
1442/1154 | 0.73 | 14.44 | 20.15 | 1442/1154 |
| CRC21048*2211 CRR21048*2211 |
CR421102429 | AHRC21048*** AHRR21048*** |
AH16301634 AH16301636 AH16301638+ |
1652/1322 | 0.71 | 13.98 | 19.51 | 1652/1322 |
| CRC21060*2211 CRR21060*2211 |
CR421102429 | AHRC21060*** AHRR21060*** |
AH16301634 AH16301636 AH16301638+ |
2012/1610 | 0.76 | 13.56 | 18.75 | 2012/1610 |