Description
Rheem 20 Ton Commercial Air Handler (RHCYA2240DAS)
The Rheem RHCYA2240DAS is a Commercial Classic Series RHCYA split-system air handler for air conditioning systems with 460 volt 3-phase power. It is the indoor half of the system and is AHRI-matched with the Rheem RACY2240 outdoor unit. It is built for mechanical rooms, mezzanines and above-ceiling platforms in offices, retail, schools and light industrial buildings.
Blower and coil
- Blower: Forward-curved wheel on an adjustable belt drive with a variable frequency drive (VFD) as standard
- Static range: Medium static (S) drive
- Motor: 7.5 HP, 1725 RPM, 9.6 A FLA
- Coil: 4 rows / 15 FPI / 16.5 sq ft face area
- Metering: TXV, field adjustable, non-bleed
- Refrigerant: R-454B (A2L)
Cabinet and connections
- Configuration: Field convertible between vertical upflow and horizontal sideflow
- Dimensions: 61.94 in W x 35.1 in H x 78.41 in L
- Liquid / vapor connections: 7/8 in / 1-5/8 in
- Filters: 1 x 20x25 or 2 x 20x25 in (filter rack accessory)
- Operating weight: 710 lb
- Shipping weight: 730 lb
Electrical
- Power supply: 460V 3-Phase, 60 Hz
- Minimum circuit ampacity: 12 A (blower only, no electric heat)
- Maximum overcurrent protection: 20 A
Electric heat
Rheem RXHE auxiliary heater kits for this voltage: RXHE-CE030DC (28.8 kW at 460V), RXHE-CE040DC (40 kW at 460V). Supply circuit sizing changes with the heater installed; use the Rheem heater electrical table for the kit you choose.
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.
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