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  • The Luxaire® Difference
  1. Luxaire®
  2. Commercial Equipment
  3. Mini-Split Systems
  4. R Series 20 SEER Single Zone Mini Split Heat Pump System
R Series HP Single Zone Product Image
  • R Series HP Single Zone Thumbnail Image

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 Luxaire 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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R Series 20 SEER Single Zone Mini Split Heat Pump System

  • Overview
  • Features
  • Benefits
  • Product Literature

    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

    Features

    • 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

    Benefits

    Save Energy
    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
    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
    PRECISE COMFORT

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

    Quiet
    QUIET

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

    Technical Resources

    Document Name
    Description
    Language
    Resource Type

    Installation Manual (IM)

    lit 12012157 - iom r series (English)

    R Series Inverter Driven Air Conditioning Units Installation and Maintenance Manual

    English Installation Manual (IM)
    VIEW

    Specification Guide

    lit 12012189 - service manual r series (English)

    R Series Inverter Driven Air Conditioning Units Service Manual

    English Specification Guide
    VIEW

    Installation Guide

    lit 12012196 - iom drcr remote (English)

    Wireless Remote Controller Model DRCR Owner Manual

    English Installation Guide
    VIEW

    Installation Manual (IM)

    lit 12012155 - iom dccrmw central controller (English)

    Central Controller DCCRMW Model Installation Manual

    English Installation Manual (IM)
    VIEW

    Parts List

    r series 48k parts list (English)

    DHR48NDB21S Parts List

    English Parts List
    VIEW

    Parts List

    r series 42k parts list (English)

    DHR42NDB21S Parts List

    English Parts List
    VIEW

    Parts List

    r series 36k parts list (English)

    DHR36NDB21S Parts List

    English Parts List
    VIEW

    Parts List

    r series 30k parts list (English)

    DHR36NDB21S Parts List

    English Parts List
    VIEW

    Parts List

    r series 24k parts list (English)

    DHR24NDB21S Parts List

    English Parts List
    VIEW

    Parts List

    r series 18k parts list (English)

    DHR18NDB21S Parts List

    English Parts List
    VIEW

    Data Sheet

    dhr30nkb21s dhr30csb21s submittal (English)

    DHR30NKB21S/DHR30CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr30ndb21s dhr30csb21s submittal (English)

    DHR30NDB21S/DHR30CSB21S_x000D_ Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr18nkb21s dhr18csb21s submittal (English)

    DHR18NKB21S/DHR18CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr18ndb21s dhr18csb21s submittal (English)

    DHR18NDB21S/DHR18CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr24ndb21s dhr24csb21s submittal (English)

    DHR24NDB21S/DHR24CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr36nkb21s dhr36csb21s submittal (English)

    DHR36NKB21S/DHR36CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr42nkb21s dhr42csb21s submittal (English)

    DHR42NKB21S/DHR42CSB21S_x000D_ Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr36ndb21s dhr36csb21s submittal (English)

    DHR36NDB21S/DHR36CSB21S_x000D_ Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr42ndb21s dhr42csb21s submittal (English)

    DHR42NDB21S/DHR42CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr48nkb21s dhr48csb21s submittal (English)

    DHR48NKB21S/DHR48CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr24nkb21s dhr24csb21s submittal (English)

    DHR24NKB21S/DHR24CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr42ncb21s dhr42csb21s submittal (English)

    DHR42NCB21S/DHR42CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr48ncb21s dhr48csb21s submittal (English)

    DHR48NCB21S/DHR48CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr18ncb21s dhr18csb21s submittal (English)

    DHR18NCB21S/DHR18CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr24ncb21s dhr24csb21s submittal (English)

    DHR24NCB21S/DHR24CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr30ncb21s dhr30csb21s submittal (English)

    DHR30NCB21S/DHR30CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr36ncb21s dhr36csb21s submittal (English)

    DHR36NCB21S/DHR36CSB21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    dhr48ndb21s dhr48csb21s submittal (English)

    DHR48NDB21S/DHR48CSB21S_x000D_ Submittal Data Sheet

    English Data Sheet
    VIEW

    Warranty Literature

    dfs limited warranty gen-ii (English)

    DFS M, P, R, X, W, Y, Z Series Warranty Details

    English Warranty Literature
    VIEW

    Warranty Literature

    dfs_limited_warranty_gen-i (English)

    DFS Heat Pump & Cooling Only Systems Warranty Details

    English Warranty Literature
    VIEW
    No resource found for selected filter

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