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  1. YORK®
  2. Commercial Equipment
  3. Ductless and VRF Systems
  4. Variable Refrigerant Flow Systems
  5. VRF Non-ducted Ceiling Suspended Indoor Unit
YICS B21S product image
  • YICS B21S thumbnail

VRF Non-ducted Ceiling Suspended Indoor Unit

15,000-36,000 BTUh, 1.3-3.0 Tons

YORK® Variable Refrigerant Flow (VRF) Non-ducted Ceiling-suspended Indoor Units offer a stylized design and even airflow with an automatic swing louver.

  • Enhanced fan design increases efficiency and reduces noise levels
  • Automatic swing louver distributes airflow evenly for maximized comfort
  • Flexible installation can accommodate high ceilings
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VRF Non-ducted Ceiling Suspended Indoor Unit

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

    Stylish Design, Smart Performance

    YORK® Ceiling-suspended Indoor Units offer a stylized design and color to compliment a variety of room aesthetics. Units are equipped with an automatic swing louver to ensure even air distribution. An enhanced fan design delivers improved efficiency and reduced sound levels. An optional, energy-saving motion and radiant heat sensor further optimizes airflow and temperature control in response to room occupancy.
    Stylish Design, Smart Performance

    Benefits

    Application-Driven
    APPLICATION-DRIVEN

    Models include four tonnage capacities designed to meet a variety of room layouts and environmental demands.

    Flexible, Stylish Design
    FLEXIBLE, STYLISH DESIGN

    Installation options can accommodate a variety of ceiling features and heights. Stylish design and color provide an elegant aesthetic.

    Enhanced Efficiency
    ENHANCED EFFICIENCY

    An optional, energy-saving motion and radiant heat sensor further optimize airflow and temperature control in response to room occupancy.

    Features

    • Energy efficient fan reduces sound levels to as low as 26 dBA
    • Accessible design provides ease of service and maintenance
    • Flexible installation includes options for high ceilings and can meet a variety of application demands

    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 12012150 im ir receiver kit for ceiling suspended (csirk01) (English)

    Installation Manual for csirk01

    English Installation Manual (IM)
    VIEW

    Installation Manual (IM)

    lit 12012166 im filter boxceiling suspended (b-56mp, b-90mp, b-160mp) (English)

    Installation Manual for b-56mp, b-90mp, b-160mp

    English Installation Manual (IM)
    VIEW

    Installation Manual (IM)

    lit 12012165 im motion sensor kit ceiling suspended (sor-nep) (English)

    Installation Manual for sor-nep

    English Installation Manual (IM)
    VIEW

    Installation Manual (IM)

    lit 12012167 drain pump kit for ceiling suspended (dupc-63k1, dupc-160k1) (English)

    Installation Manual for dupc-63k1, dupc-160k1

    English Installation Manual (IM)
    VIEW

    Installation Manual (IM)

    lit 12012102 installation manual duct adapter pd-100 (English)

    Installation Manual for Duct Adaptor

    English Installation Manual (IM)
    VIEW

    Operation Manual (OM)

    lit 12012149 om ir receiver kit (ceiling suspended) csirk01 (English)

    Operation Manual for csirk01

    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 12012164 im air filter ceiling suspended (f-56mp-k1, f-90mp-k1, f-160mp-k1) (English)

    Installation Manual for f-56mp-k1, f-90mp-k1, f-160mp-k1

    English Installation Manual (IM)
    VIEW

    Data Sheet

    hyics024b21s submittal (English)

    2.0 RT (H,Y) ICS024B21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    hyics030b21s submittal (English)

    2.5 RT (H,Y) ICS030B21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Data Sheet

    hyics036b21s submittal (English)

    3.0 RT (H,Y)ICS030B21S Submittal Data Sheet

    English Data Sheet
    VIEW

    Installation Manual (IM)

    lit-12012967 im ceiling suspended indoor units (English)

    Installation and Maintenance Manual for ceiling suspended indoor units

    English Installation Manual (IM)
    VIEW

    Operation Manual (OM)

    lit-12012968 om ceiling suspended indoor unit (English)

    Operation Manual for suspended indoor unit

    English Operation Manual (OM)
    VIEW

    Data Sheet

    hyics015b21s submittal (English)

    1.3 RT (H,Y) ICS015B21S Submittal Data Sheet

    English Data Sheet
    VIEW

    User Guide

    service parts list ceiling suspended ics_b21s (English)

    Service Parts List for ics_b21s

    English User Guide
    VIEW

    Installation Manual (IM)

    lit 12013004 em ceiling suspended indoor units (English)

    Engineering Manual for ceiling suspended indoor units

    English Installation Manual (IM)
    VIEW

    Specification Guide

    lit 12013046 sm ceiling suspended indoor unit (English)

    Service Manual for ceiling suspended indoor units

    English Specification 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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