Description
Rheem 6.5 Ton Commercial Air Conditioner Condenser (RACY2078CAZ)
The Rheem RACY2078CAZ is a Commercial Classic Series RACY split-system condensing unit for light commercial buildings with 208/230 volt 3-phase service. It pairs with the Rheem RHCYA2090CAS belt-drive commercial air handler, which is the AHRI-rated indoor match for this size. It is the outdoor half of a split system: the condenser sits on a pad or roof, and refrigerant lines run to the air handler inside.
Performance
- Nominal capacity: 6.5 ton (72,200 BTU/h net cooling per the Rheem spec sheet)
- Efficiency: 11.2 EER, 14.8 IEER when matched with the RHCYA2090CAS air handler
- Compressor: 1 scroll, 2-stage
- Staging: Two stages of cooling for part-load operation
- Refrigerant: R-454B (A2L)
- Sound rating: 86 dB (AHRI 270)
Electrical
- Power supply: 208/230V 3-Phase, 60 Hz
- Minimum circuit ampacity: 39 A
- Overcurrent protection: 45 A minimum / 60 A maximum
- Compressor: RLA 26.3 A, LRA 178.5 A
Cabinet
- Dimensions: 51 in H x 35.75 in L x 35.75 in W
- Operating weight: 383 lb
- Shipping weight: 403 lb
Line set sizing for R-454B depends on run length and lift; follow the Rheem RACY installation instructions. Metering is handled by the TXV in the matched air handler.
Warranty
Rheem limited warranty for commercial applications: 5-year compressor and 1-year parts. Full terms are in the Rheem warranty document for this series.
White Paper
