Friedrich KCM21A30A 21500 BTU Kuhl Series Cooling Only Smart Window Air Conditioner - 230V

$1,649.00 /Each

Product Overview

Experience superior cooling performance and advanced connectivity with the Friedrich Kuhl Series KCM21A30A Smart Room Air Conditioner. Built with commercial-grade quality and designed for robust operation in various environments, this unit combines powerful cooling capabilities with smart features that enhance convenience and energy efficiency.

Key Features:

  • Commercial-Grade Construction:

    • Designed with high-quality materials and components for durability and reliability.
    • Fully enclosed fan motor prevents dirt ingress, ensuring long-term performance.
    • Aluminum end plates resist rust, while easy-grip handles facilitate straightforward installation and maintenance.
  • Powerful Cooling Capacity:

    • Provides 21,500 BTUs of cooling power, suitable for cooling large rooms up to 1100 square feet.
    • Efficient operation with an Energy Efficiency Ratio (EER) of 10.4 and a Combined Energy Efficiency Ratio (CEER) of 10.3, optimizing energy usage and reducing utility costs.
  • Quietmaster Technology:

    • Incorporates Quietmaster Technology, reducing operational noise by 45% compared to competitors.
    • Features sound-blocking insulation, a rotary compressor mounted on rubber grommets, and steel inner walls to minimize noise and vibration.
    • Provides quieter operation without compromising cooling efficiency, ideal for environments where noise reduction is essential.
  • Smart Connectivity:

    • Connects seamlessly with the Friedrich Connect App for easy control via smartphone or tablet.
    • Customize a 7-day program tailored to your lifestyle, including settings for home, away, and nighttime.
    • Control functions remotely, such as power management, temperature adjustments, fan speeds, and operational modes (cool, fan, auto).
    • Advanced grouping capability allows independent or synchronized control of multiple units, providing flexibility for managing multiple spaces or zones.
  • Enhanced Airflow and Filtration:

    • Ensures optimal airflow distribution with 8-way air flow adjustment for consistent cooling throughout the room.
    • Auto Fan function adjusts fan speed dynamically to maintain set temperatures efficiently.
    • Includes dual filtration system with high MERV ratings, featuring a washable antimicrobial air filter and a filter check reminder for easy maintenance.
    • Hinged door design facilitates convenient access to the air filter, simplifying cleaning and upkeep.
  • Installation Flexibility:

    • Supports both window and through-the-wall installations, offering rugged hardboard side panels for secure window mounting.
    • In-wall installation option available, requiring a finished hole size of 18-3/16" height x 26-3/16" width with a maximum depth of 7-3/8".


The Friedrich Kuhl Series KCM21A30A Smart Room Air Conditioner delivers exceptional cooling performance and smart functionality for large spaces, combining robust construction with advanced features for enhanced comfort and energy efficiency. Whether installed in residential or commercial environments, this unit sets a new standard in air conditioning technology, providing quiet operation, precise control, and reliability. Ideal for cooling expansive areas effectively while reducing energy consumption, it ensures comfort and convenience throughout its operational life.

Attribute nameAttribute value
universal group
TypeAir Conditioner
Installation TypeWindow
Unit Dimension29"D x 17.937"H x 25.937"W
Sealed System Warranty5 year
Energy star ratedNo
Fan Speeds4
Filter AccessHinged door for easy maintenance
24 Hour TimerYes
Window Width (Min.)(in.)27.375
Window Width (Max.)(in.)42
Circuit Breaker Size (Amps)15
Includes Heat ModeNo
Cooling BTUs21500
Cooling Amps9.6
Cooling Watts2067
Energy Saver ModeYes
Remote ControlYes
Sleep ModeNo
Plug Type6-15P
Auto Shut offYes
Window Mounting Kit IncludedYes
Vent LocationFront Top
Refrigerant TypeR410A (Not for Sale in CA or WA)
Air Condition
ConnectivityBuilt-In WiFi
Dehumidification (pts/hr)6
Resources and Downloads for - DJIOKCM21A30A

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