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  • Cooling Efficiency: 13.4 SEER2 / 9 EER2
  • Refrigerant Type: R-454B
  • Nominal Sizes: 1.5 to 5 Tons [TBD kW]
  • Cooling Capacities: 17.1 to 55.5 kBTU
  • Sound Ranking1: As low as 68 dB
  • EcoNet® Enabled: No
  • Compressor Type2: Single Stage
  • Condenser Coil Type3: 7mm
  • Features: Expanded Valve Space: Provides a minimum working area of 27-sqaure inches
    Refrigerant Detection System™4: Integrated, patented design providing system protection and homeowner peace-of-mind with low GWP refrigerant monitoring
  • Limited Warranty*:
    Parts: 5 Years
    Conditional Compressor: 10 Years (registration required)

*For complete details of the limited and conditional warranties, including applicable terms and conditions, contact your local Contractor or go to Rheem.com for a copy of the product warranty certificate.
1Based on Internal R&D Testing, May 2022. Sound levels are also dependent on proper installation and location of outdoor product.
2The 1.5 ton and 2-ton model features a single-stage compressor.
35-ton models feature a 3/8 in. coil.
4Factory or field installed in the furnace coil or air handler and is applicable to the complete heating and cooling system featuring Low GWP Refrigerant (A2L).

Unit of Measure

Type

 N/A Heat Pump

Nominal Capacity

 N/A 42000 Btu12.31 kW3.5 TR

Refrigerant Type

 N/A R-454B

Refrigerant Furnished oz.

 N/A 112

Compressor Type

 N/A Scroll

Sound Level

 N/A 68 dB

Weight

 N/A 220 lb

Voltage

 N/A 208 to 230 V

Number of Phases

 N/A 1

Frequency

 N/A 60 Hz

Maximum Overcurrent Protection

 N/A 35 A

Minimum Circuit Ampacity

 N/A 23 A

Compressor - Rated Load Amps

 N/A 17.3 A

Compressor - Locked Rotor Amps

 N/A 123 A

Condenser Fan Motor - Full Load Amps

 N/A 0.8 A

Condenser Fan Motor - Locked Rotor Amps

 N/A 1.5 A

Net Face Area - Outer Coil

 N/A 14.3 ft²

Net Face Area - Inner Coil

 N/A 13.9 ft²

Tube Diameter

 N/A 0.276 in

Number of Rows

 N/A 2

Fins per Inch

 N/A 24

Outdoor Fan Diameter

 N/A 24 in

Number of Blades

 N/A 2

Motor HP

 N/A 1/6 hp

CFM

 N/A 2758 ft³/min

RPM

 N/A 825

Watts

 N/A 145 W

Air Handler

 N/A TCFY4821STAN

Total Capacity

 N/A 40000 Btu11.7 kW

Net Sensible Capacity

 N/A 30700 Btu9 kW

Net Latent Capacity

 N/A 9300 Btu2.7 kW

SEER2

 N/A 13.4

EER2

 N/A 9.0

Indoor CFM

 N/A 1300 ft³/min613.5 L/s

Depth

 N/A 33 21/32 in855 mm

Width

 N/A 33 21/32 in855 mm

Height

 N/A 27 1/6 in690 mm

Shipping Depth

 N/A 36.63 in930 mm

Liquid Line O.D.

 N/A 3/8 in

Suction Line O.D.

 N/A 7/8 in

N/A

  • Fully Louvered Steel Cabinet: Features durable construction to add protection from yard hazards, weather corrosion
  • 7mm Condenser Copper Coil: Requires less refrigerant allowing for a smaller and lighter footprint while enhancing reliabilty
  • Easily Accessible Control Box: Ease of installation and serviceability
  • Designing for Sustainability with Low GWP: For 2025, the Environmental Protection Agency (EPA) has set a global warming potential (GWP) limit of 700 for refrigerant used in heating and cooling systems. This new requirement will result in a 78% lower GWP than previous-generation refrigerants — with only minimal changes to system installation. For us, this is another step toward our continued sustainability goal of reducing greenhouse gas emissions, while still delivering an exceptional level of energy efficient, dependable comfort
  • Refrigerant Detection System™: An integrated one-box, patented design featuring the A2L sensor and mitigation board, offering easier commissioning with a single component and simplified wiring configuration, compatibility with any 24V thermostat application and system protection by automatically pausing outdoor unit operation — if excess refrigerant is detected
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