R Series 20 SEER Single Zone Mini Split Heat Pump System

18,000-48,000 BTU/h

At 48,000 BTU/h, the 20 SEER R Series duct-free, mini-split heat pump system provides the highest capacity in the YORK® ductless line.

  • Single-zone heat pump with multiple indoor unit options
  • High efficiency, quiet operation, optimal comfort, perfect for light commercial applications
  • Indoor unit options: 4-way ceiling cassette, ducted unit, floor/ceiling unit
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Up to 48,000 BTU/h of Heating and Cooling Comfort

With an energy-efficient inverter and a variable-speed compressor, the 20 SEER R Series duct-free, mini-split heat pump system can deliver up to four tons of refrigeration and 48,000 BTU/h. The R Series provides a variety of solutions for commercial applications, with indoor options that include ceiling cassette, ducted and floor/ceiling units. R Series units are backed by an industry-leading 5-year warranty on parts and seven years on the compressor. A 10-year parts compressor warranty is available for residential applications and 10-year labor warranty upgrades are available for purchase.
Up to 48,000 BTU/h of Heating and Cooling Comfort


Save Energy

Ductless mini-split systems essentially eliminate significant ductwork energy losses and variable-speed compressors provide extremely high part-load efficiency.

Flexible And Easy To Install

The R Series offers a smart, effective way to add heating and cooling that doesn't require extensive construction or remodeling.

Precise Comfort

With unique temperature-sensing capabilities and automatically adjusting airflow and temperature, R Series matches your precise comfort level.


With sound pressure levels as low as 28dB(A), indoor units operate quietly to meet individual temperature set points for each zone.


  • Rugged, wide range of capacities and indoor unit options
  • Inverter compressor
  • Multi-point diagnostics
  • Air deflection louvers
  • Up to 20 SEER efficiency rating
  • 5-year Parts Limited Warranty
  • Optional 10-year Labor Limited Warranty
  • Single-phase
  • Range of indoor unit styles to suit any space
  • Standard wireless remote controller or a wired zone controller (ducted) with I FEEL function, or optional wired central controller
  • Indoor coil freeze protection
  • 18K-48K capacity
  • 208/230V
  • 7-year Compressor Limited Warranty
  • Single-zone system

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