RACAZR Endeavor® Line Classic® Series Packaged Air Conditioner
MODEL RACAZR042ACT000NA
Residential Applications:
Conditional Parts (Registration Required): 10 years
Compressor: 10 Years
Commercial Applications:
Parts: 5 Years
Compressor: 5 Years
- Cooling Efficiency: 13.4 SEER2
- Nominal Sizes: 2 to 5 Ton
- Cooling Capacities: 228 kBTU to 56 kBTU
Select Tonnage
2
Tons
2.5
Tons
3
Tons
3.5
Tons
4
Tons
5
Tons
SKU RACAZR042ACT000NA
Warranty Years 10
Model RACAZR Endeavor® Line Classic® Series iR Packaged Air Conditioner
Tonnage 3.5 Tons
Depth 52.44"
Height 41"
Width 47.5"
Nominal Capacity in BTU/h 42000 BTU/h
Gross Capacity in BTU/h 42000 BTU/h
Min Tonnage 2 Tons
Max Tonnage 5 Tons
Performance
- Microchannel refrigerant system - uses up to 58% less refrigerant than other models for superior heat transfer capabilities and better performance
Installability
- Convertible airflow - makes converting to downflow configuration easy
- Single-point wiring - simplifies installation
- Zero-clearance capability - makes space-constrained installations easy
Serviceability
- Copper refrigerant connections - create a reliable and familiar braze joing
- Externally mounted refrigerant gauge ports - grant easy service access
- Slide-out blower for easy removal
Residential Applications:
Conditional Parts (Registration Required): 10 years
Compressor: 10 Years
Commercial Applications:
Parts: 5 Years
Compressor: 5 Years




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Tonnage 2-5
- Nominal Sizes: 2-5 Tons [7.0–17.6 kW]
- Cooling Efficiency: 15.2 SEER2
- Refrigerant Type: R-454B
RACH5U Resolute™ Line Classic® Series Packaged A/C
Tonnage 30-30
- Increased efficiency with 5-stage cooling
- Up to 14.2 IEER / 10.5 EER, up to 11% higher IEER vs. base efficiency.
- Factory programmed Variable Frequency Drive (VFD)
- PlusOne® ServiceSmart Package including Qwik-Slide Removable Blower assembly, Slide-out drain pan with condensate overflow sensor, standard hinged access panels, and standard single-point wiring
RACHYB Resolute™ Line Classic® Series Packaged A/C
- Nominal sizes: 3-6 Tons
- 3-5 Tons: Up to 13.4 SEER2 / 10.6 EER2
- 6 Tons: Up to 14.8 IEER / 11.2 EER
- One-stage cooling (3 to 5 tons) or two-stage cooling (6 tons)
- Coil Type: Full MicroChannel
- Optional PlusOne® ClearControl™, PlusOne® HumidiDry®
- Refrigerant Type: R-454B with factory-installed sensor
RACAYB Endeavor® Line Classic® Series Packaged Air Conditioner
Tonnage 2-5
- Cooling Efficiency: 13.4 SEER2
- Nominal Sizes: 2 to 5 Ton
- Refrigerant Type: R-454B


