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Regular Price $1479.99

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Mail-In Rebate -$30.00

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ConEdison ENERGY STAR Certified A/C Rebate


Escape the summer heat. The Friedrich Kuhl 20,500 BTU Window/Wall Slide-Out Air Conditioner is the perfect choice for cooling medium spaces. With approximately 1000 sq. ft. of cooling power and full of modern features, the Friedrich 20,500 BTU Window/Wall Slide-Out Air Conditioner will efficiently keep you comfortable all summer long with an impressive 10.3 EER (Energy Efficiency Ratio). The stylish looking Kuhl Friedrich 20,500 BTU Window/Wall Slide-Out Air Conditioner also offers flexibility in mounting options, with the ability to be installed in a window or through-the wall for a permanent cooling solution.

Advanced features include the accurate Comfortwatch Thermostat that continuously samples surrounding air to maintain even room temperature. The 24 Hour/7 Day Scheduler lets you program your unit for maximum efficiency by offering 4 changes per day so you can adjust for optimal temperatures that fit your schedule.

The included digital remote control lets you take charge of your comfort from anywhere in the room. Or, add the optional FriedrichLink WiFi module to command your Friedrich Kuhl Series air conditioner from any compatible smart device. Friedrich's free-to-use App enables you to power the unit on and off, program run times and adjust temperature settings from anywhere you have a Wi-Fi or Data connection.

Friedrich Kühl 21,000 BTU SM21N30 Window/Wall Air Conditioner

$1,479.00 Regular Price
$1,409.99Sale Price
  • The Friedrich SM21N30E window air conditioner is built with commercial-grade parts to handle tough exterior conditions and keep it running quietly:

    • Solid steel base pan and inner wall – as opposed to Styrofoam used by some competitors – absorb vibration to reduce noise
    • Corrosion-resistant steel
    • Aluminum cabinet won’t rust or scratch
    • Aesthetically-pleasing rear grille that also protects from vandalism
    • Commercial grade fan motor that runs at a lower temperature than other fans
    • Large discharge vents allow for more air to move through this model at a quieter rateAutomatic fan speed adjustmentFour cooling and fan speedsEight-way air direction controlDisplays set temperature or current room temperatureLCD panel auto-dims when it’s not in useFan-Only mode for when cool mode isn’t needed
    • 24-Hour Timer: Program the Friedrich Kuhl SM21N30E to turn off up to 24 hours in advance, so the unit is only running when it’s needed. 
    • 7-Day Programmable Thermostat: This advanced programmable thermostat can be used to automatically turn the air conditioner on or off and even change modes to maintain temperatures throughout the day. 
    • Auto-Fan mode: This model has 4 fan speeds and an Auto Fan mode that automatically selects a fan speed based on ambient and set temperatures. 
    • Auto Restart and Memory Backup: In the event that your window air conditioner loses power unexpectedly, your ideal settings are automatically saved and will continue operating as soon as power is restored.
    • Filters Air: An included filter ensures impurities are removed before cool air is spread around your room.
    • Remote Control: Make setting changes from anywhere in the room using the remote control.
    • Window Kit Included: This model comes with a robust window kit for simple and durable installation. 

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