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  1. YORK®
  2. Commercial Equipment
  3. Ductless and VRF Systems
  4. Variable Refrigerant Flow Systems
  5. VRF Non-Ducted 2-Way Cassette Indoor Unit
YIC2 B21S product image
  • YIC2 B21S thumbnail

VRF Non-Ducted 2-Way Cassette Indoor Unit

18,000-24,000 BTUh, 1.5-2 Tons

The YORK® Variable Refrigerant Flow (VRF) Non-Ducted 2-way Cassette provides efficient indoor comfort in a quiet, adjustable design.

  • 33 dBA sound levels provides exceptionally quiet operation
  • Individual louver control with auto-swing or fixed air exhaust angles accommodates various room layouts
  • Standard DC fan motor and optional, energy-saving motion and radiant heat sensor provide enhanced efficiency
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VRF Programmable Wired Zone Controller

  • Overview
  • Benefits
  • Features
  • Product Literature
  • Related Products

    Quiet, Efficient Indoor Comfort

    You want occupants to feel comfortable in a room without noticing system components. The YORK® VRF Non-Ducted 2-way Cassette Indoor Unit provides efficient heating and cooling in a quiet, compact design. With sound levels as low as 33 dBA, this unit is among the quietest on the market. Individual louver control with auto-swing or fixed air exhaust angles can adjust to meet various room layouts. The nominal capacity and compact design make it ideal for discrete installations without sacrificing performance.
    Quiet, Efficient Indoor Comfort

    Benefits

    Quiet Operation
    QUIET OPERATION

    With a sound level as low as 33 dBA, this unit is among the quietest on the market, meeting stringent room sound level requirements.

    Flexible Compact Design
    FLEXIBLE COMPACT DESIGN

    Compact, ceiling-mounted design features individual louver control with auto-swing or fixed exhaust angles to adjust to various room layouts.

    Efficient Performance
    EFFICIENT PERFORMANCE

    Standard, energy-efficient DC fan motor is further enhanced with an optional, energy-saving motion and radiant heat sensor.

    Features

    • Sound levels as low as 33 dBA
    • Compact, ceiling-mounted design — requires only 11-3/4” height
    • Standard, integrated condensate DC drain pump with 33-7/16" lift height
    • Optional, energy-saving motion and radiant heat sensor for optimized airflow and temperature control in response to room occupancy
    • Nominal capacity of 18 or 24 MBH
    • Standard, energy-efficient DC fan motor
    • Optional air filter box

    Technical Resources

    Document Name
    Description
    Language
    Resource Type

    Catalog

    2020_yorkvrfcatalog_021820_digital_version (English)

    York VRF Catalogue 2020

    English Catalog
    VIEW

    Data Sheet

    vrf line card - york_020519b_press final (English)

    VRF Systems Product Line Data Sheet

    English Data Sheet
    VIEW

    Installation Manual (IM)

    lit 12012217 installation manual ir receiver kit (2-way cassette) c2irk01 (English)

    Installation Manual for C2IRK01

    English Installation Manual (IM)
    VIEW

    Specification Guide

    lit 12012261 sm 2-way cassette indoor units (English)

    Service Manual for 2-Way Cassette Type Indoor Units

    English Specification Guide
    VIEW

    Installation Manual (IM)

    lit 12012215 im decorative panel 2-way cassette (p-ap90dna) (English)

    Installation Manual For Decorative Panel

    English Installation Manual (IM)
    VIEW

    Installation Manual (IM)

    lit 12012247 motion sensor kit (for 2-way cassette) sor-ned (English)

    Installation Manual for Motion Sensor Kit

    English Installation Manual (IM)
    VIEW

    Operation Manual (OM)

    lit 12012216 om ir receiver kit (2-way cassette) c2irk01 (English)

    Operational Manual for Infrared Receiver Kit

    English Operation Manual (OM)
    VIEW

    Installation Manual (IM)

    lit 12013321 im supplement indoor unit (English)

    Installation Manual for Supplement for Indoor Unit

    English Installation Manual (IM)
    VIEW

    Operation Manual (OM)

    lit 12013322 om supplement for indoor unit (English)

    Operational Manual for Supplement for Indoor Unit

    English Operation Manual (OM)
    VIEW

    Installation Manual (IM)

    lit 12012245 filter box installation manaul (2-way cassette) b-90hd (English)

    Installation Manual for Filter Box

    English Installation Manual (IM)
    VIEW

    Specification Guide

    hyic2018b21s submittal (English)

    IC2018B21S Submittal Data Sheet

    English Specification Guide
    VIEW

    Specification Guide

    hyic2024b21s submittal (English)

    IC2024B21S Submittal Data Sheet

    English Specification Guide
    VIEW

    Installation Manual (IM)

    lit-12012965 im 2-way cassette indoor units (English)

    Installation and Maintenance Manual for 2-Way Cassette Type Indoor Units

    English Installation Manual (IM)
    VIEW

    Operation Manual (OM)

    lit-12012966 om 2-way cassette indoor units (English)

    Operation Manual for 2-Way Cassette Type Indoor Units

    English Operation Manual (OM)
    VIEW

    User Guide

    service parts list 2-way cassette ic2_b21spdf (English)

    Service Parts List for 2-Way Cassette

    English User Guide
    VIEW

    Technical Guide

    lit 12012262 em 2-way cassette indoor units (English)

    Engineering Manual for 2-Way Cassette Type Indoor Units

    English Technical Guide
    VIEW
    No resource found for selected filter

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    Related Products

    VRF Wireless Zone Controller

    VRF Wireless Zone Controller

    • Temperature range limit
    • Setback function
    • Occupancy-based operation (available on select indoor units)
    VRF Simplified Wired Controller

    VRF Simplified Wired Controller

    • Small size for discreet applications
    • Controls one to 16 indoor units, applying the same settings
    • Error code diagnosis makes troubleshooting easier
    VRF Programmable Wired Zone Controller

    VRF Programmable Wired Zone Controller

    • Controls temperature, mode and fan speed
    • Features a seven-day time with multiple set points
    • Controls up to 16 indoor units

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