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  • Cooling & Heating Efficiency: 15.2 SEER2/11.7 EER2/7.8 HSPF2
  • Refrigerant Type: R-454B
  • Nominal Sizes: 1.5 to 5 Tons [TBD kW]
  • Cooling & Heating Capacities: 17.1 to 54 kBTU
  • Sound Ranking1: As low as 72 dB
  • ENERGY STAR® Certified3: Yes
  • EcoNet® Enabled: No
  • Compressor Type2: Two-Stage
  • Condenser Coil Type: 7mm
  • PlusOnes:
    • PlusOne® Expanded Valve Space: Provides a minimum working area of 27-sqaure inches
    • PlusOne Triple Service Access : 15 in. wide industry leading corner service access, two fastener removeable corner and easily removeable individual louver panels
    • PlusOne® Refrigerant Detection System™4: Integrated, patented design providing system protection and homeowner peace-of-mind with low GWP refrigerant monitoring
  • Limited Warranty*: Conditional Parts: 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 model features a single-stage compressor.
    3Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR. Ask your contractor for details or visit EnergyStar.gov.
    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 130

Compressor Type

 N/A Scroll

Sound Level

 N/A 72 dB

Weight

 N/A 232 lb

Shipping Weight

 N/A 239 lb

Voltage

 N/A 208 to 230 V

Number of Phases

 N/A 1

Frequency

 N/A 60 Hz

Maximum Overcurrent Protection

 N/A 40 A

Minimum Circuit Ampacity

 N/A 24 A

Compressor - Rated Load Amps

 N/A 18 A

Compressor - Locked Rotor Amps

 N/A 106 A

Condenser Fan Motor - Full Load Amps

 N/A 1.0 A

Condenser Fan Motor - Locked Rotor Amps

 N/A 2.56 A

Net Face Area - Outer Coil

 N/A 19.5 ft²

Tube Diameter

 N/A 0.276 in

Number of Rows

 N/A 1

Fins per Inch

 N/A 22

Outdoor Fan Diameter

 N/A 24 in

Number of Blades

 N/A 3

Motor HP

 N/A 1/5 hp

CFM

 N/A 4077 ft³/min

RPM

 N/A 850

Watts

 N/A 222 W

Air Handler

 N/A RH2TY4821STANN

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 14.3

EER2

 N/A 9.0

HSPF2

 N/A 7.5

Indoor CFM

 N/A 1300 ft³/min613.5 L/s

Heating Capacity - 47°F

 N/A 39500 Btu11.6 kW

Heating Capacity - 17°F

 N/A 24800 Btu7.5 kW

COP - 47°F

 N/A 3.60

COP - 17°F

 N/A 2.60

Depth

 N/A 33.75 in857 mm

Width

 N/A 33.75 in857 mm

Height

 N/A 35.00 in889 mm

Shipping Depth

 N/A 36.38 in924 mm

Shipping Width

 N/A 36.38 in924 mm

Shipping Height

 N/A 36.50 in927 mm

Liquid Line O.D.

 N/A 3/8 in

Suction Line O.D.

 N/A 7/8 in

N/A

  • Swept Wing Fan Technology: Features quieter operation and improved unit acoustics
  • Two-Stage Scroll Compressor: Features two speeds (high and low) of cooling and heating, providing more precise temperature control, lower humidity and greater efficiency when compared to single stage compressors
  • Inverted Reversing Valve: Allows for faster heat transfer with gravity assist shifting and reduced joint stress for increased reliability
  • PlusOne® Expanded Valve Space: 3 in. - 4 in. - 5 in. service valve space-provides a minimum working area of 27-square inches for easier access
  • PlusOne® Triple Service Access: 15 in. wide, industry leading corner service access, two fastener, removeable corner and individual louver panels-makes repairs easier and faster