Klimaire KUIR Series – Ceiling & Floor Mounted Indoor Unit

Multi-Zone Compatible

KUIR Series - Key Features

  • Available Capacity

    18,000 BTU (1.5 Ton) - 24,000 BTU (2 Ton)

  • Available Models

    KUIR18-H2-4
    KUIR24-H2-4

  • Ducted Recessed Indoor Unit

    Pairs with KMIR or KMHR multi-zone outdoor units; combine with KDIP or mix indoor styles to match each room’s layout and comfort needs.

  • Dual Floor/Ceiling Installation

    Mounts on the ceiling or floor with 2-way draining, providing flexible placement for high-traffic areas, wide airflow coverage, and rooms with limited wall space.

  • 3D Airflow Panel

    Provides powerful, even air distribution with automatic vertical and horizontal swing for total room comfort.

  • 24V Mini-Interface:

    Compatible with standard thermostats and control systems, offering simple integration and flexible operation.

  • Flexible Control Options

    Control with the included wireless remote or upgrade to any optional wired controller for added convenience.

The Klimaire KIUR ceiling and floor indoor unit is designed to deliver quiet, efficient comfort in a sleek, low-profile form factor for ductless applications. Its convertible design supports both ceiling-mounted and floor-mounted installations, allowing it to adapt seamlessly to residential and light commercial interiors while providing reliable, consistent temperature control across a wide range of operating conditions.

Ideal For:Ceiling- or floor-mounted installations in bedrooms, living rooms, apartments, offices, classrooms, and light commercial spaces where wall-mounted units are not ideal and flexible placement, wide-angle airflow, and dependable year-round comfort are required without the need for ductwork.

Wi-Fi Connectivity

Available using the optional Klimaire KJR-120N (X6W)/BGEF wired controller with built-in Wi-Fi, allowing system control through the NetHome Plus App and compatibility with Amazon Alexa and Google Home.

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Features

Energy Saving

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Comfort

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Performance

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Convenience

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Reliability

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ECO Mode

Reduces energy consumption by optimizing compressor and fan operation while maintaining comfort.

GEAR Mode

Limits maximum power output (50%, 75%, or 100%) to help manage energy use and electrical demand.

46°F Home Away Mode

Maintains indoor temperature at 46°F to prevent freezing while minimizing energy use when unoccupied.

Dry (Dehumidification) Mode

Reduces indoor humidity by removing excess moisture from the air while maintaining comfort.

3D Airflow

Combines horizontal and vertical air movement to evenly distribute air throughout the room.

Wide-Angle Airflow

Delivers air over a broader angle to cover larger areas more evenly.

Adjustable Fan Speed

Provides multiple fan speed settings to fine-tune airflow and comfort levels.

Turbo Mode

Temporarily boosts system output to rapidly cool or heat the space.

Anti-Cold Air Function

Prevents cold air from blowing during heating startup by delaying fan operation until the unit reaches the proper temperature.

Cooling Mode

Provides efficient cooling to quickly and evenly reduce indoor temperature.

Auto Mode

Automatically selects cooling or heating and adjusts operation to maintain the set temperature.

Heating Mode

Delivers reliable heat to maintain comfortable indoor temperatures in cold conditions.

Fresh Air Intake

Allows fresh outdoor air to be introduced into the space for improved air circulation and comfort.

Self Clean

Automatically dries and cleans internal components to reduce moisture buildup and maintain performance.

Fan Mode

Circulates indoor air without heating or cooling for ventilation and air movement.

Wi-Fi Enabled (Built-In or Optional Controller)

Enables remote operation and monitoring of the system through a smart device when connected to a Wi-Fi network.

Wireless Remote Control

Enables full control of system functions and settings from a distance within the room.

Optional Klimaire Wired Control

Provides wall-mounted control for stable operation and advanced system management, suitable for fixed or commercial installations.

Breeze Away Mode

Directs airflow away from occupants to minimize direct air contact and improve comfort.

Follow Me Function

Uses the temperature sensor in the remote control to adjust operation based on the temperature around the user.

Silent Mode

Reduces operating noise by limiting fan speed and system output for quieter operation.

Timer

Allows the unit to automatically start and stop within a 24-hour period based on user-defined schedules.

Sleep Mode

Automatically increases cooling or decreases heating by 1°C per hour for 2 hours, then holds steady for 5 hours before switching off, ensuring comfort and energy savings while you sleep.

Auto Restart

Automatically restores the unit to its previous operating mode and settings after a power interruption.

LED Display

Displays operating status and temperature information clearly on the indoor unit for easy monitoring.

°C / °F Temperature Display Change

Allows switching between Celsius and Fahrenheit temperature display formats.

2-Way Drainage Connection

Allows condensate drainage from either side of the indoor unit for flexible installation.

Self-Diagnosis

Monitors system operation and displays error codes to assist with troubleshooting and service.

Anti-Corrosive Golden Fin Coating

Protects the heat exchanger from corrosion caused by moisture, salt, and environmental exposure to extend system lifespan.

A2L Disperse System

Enhances safety by managing refrigerant dispersion in systems using A2L refrigerants, supporting compliance with safety standards.

TU1 Copper Tubing

Uses high-quality copper tubing designed for stable performance and long-term durability under standard operating conditions.

Included Accessories

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Wireless Remote Control

Easily control your comfort with the included RG10F8(2)/BGEFU1 handheld wireless remote (with wall bracket), providing simple temperature control and convenient local operation.

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Brass Flare Nuts

Included brass flare nuts for refrigerant line connections. Used during installation to ensure proper line set fitment and a secure, leak-resistant connection

  • Air Flow Volume (Turbo/Hi/Mi/Lo/Si)
  • Cooling Capacity
  • design pressure
  • Heating Capacity
  • Liquid / Gas Size
  • Indoor Net / Gross Weight
  • Operational Cooling / Heating Range
  • Power Supply
  • Refrigerant Type
  • Sound Levels
  • Unit Dimensions (W × D × H)
  • Zone Capacity
Productvariantdrop
18,000 BTU Klimaire KUIR Series – Ceiling & Floor Mounted Indoor Unit - 208-230V
4th Generation
Model Number: KUIR18-H2-4
577 / 547 / 486 / 421 / 421 CFM
18,000 BTU
550 / 340 PSIG
18,000 BTU
1/4" x 1/2"
58 / 71
60℉ - 90℉ / 32℉ - 86℉
208/230V / 1Ph / 60Hz
R-454B
45 / 43 / 40 / 31 / 29 dB(A)
42.00 × 26.63 × 9.25 in
Multi-zone compatible
Productvariantdrop
24,000 BTU Klimaire KUIR Series – Ceiling & Floor Mounted Indoor Unit - 208-230V
4th Generation
Model Number: KUIR24-H2-4
736 / 706 / 606 / 453 / 377 CFM
24,000 BTU
550 / 340 PSIG
24,000 BTU
5/8" x 3/8"
61 / 73
60℉ - 90℉ / 32℉ - 86℉
208/230V / 1Ph / 60Hz
R-454B
52 / 49 / 45 / 34 / 29 dB(A)
42.00 × 26.63 × 9.25 in
Multi-zone compatible

Where to Purchase

Where to Purchase

5 year parts warranty
AHRI
ETL
Golden Fins