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Comfort-Aire 5,000 BTUH Cooling Only Air Conditioner - RG-51H

Abt Model: RG51H | UPC Code: 855326002852
 Discontinued Product This item is no longer available from our website.
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Energy Star Qualified
Slide-Out Filter/ Environmentally-Friendly Refrigerant R-410A/ 2-Way Adjustable Air Direction/ Dehumidification Mode/ Electro-Mechanical Controls/ Window Mounting Kit/ White Finish
Discontinued (details)
Estimation zip code - 20149 edit
MethodEstimated DeliveryCost
Scheduled DeliveryTo be determined$169.50
Scheduled Delivery (White Glove)To be determined$269.50

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Product Details

Energy Star Rated - Yes

Comfort-Aire 5,000 BTUH Cooling Only Air Conditioner - RG51H

Energy efficiency is combined with economical cooling in our compact room air units featuring R-410A. Decorator grilles come in a neutral stone white finish to blend with any decor, while lightweight cabinets are durable galvanized steel. The compact 5,000 BTUH RG-51H air conditioner features a 9.7 EER for outstanding energy savings.


Slide-Out Filter - Easy to remove, front-mounted, slide-out filter is designed to trap dust and other foreign particles, keeping the air cleaner.

Window Mounting Kit - Makes installation fast and easy, providing a perfect fit in double-hung windows. Maximum wall thickness is 5-1/8 inches.

Adjustable Air direction - Two-way adjustable front louver lets you direct the airflow, providing uniform cooling and enhanced comfort.

Controls - Electro-mechanical, seven position control for easy temperature selection.

Dehumidification Mode - Enhances comfort through humidity control, removing 2.1 pints per hour.


AS080 Window A/C Support Brackets (optional) - Manufactured from heavy gauge steel with a baked-on epoxy finish. Stainless steel hardware resists damaging weather. Easy install, complete safety makes it a must. Models: All Comfort-Aire units up to 80 lbs.

Approximate Dimensions:

  • Min. Window Opening: 13"
  • Min. Window Width: 23"
  • Max Window Width: 36"

Approximate Weight:

  • Unit: 40 lbs
Warranty Information:
  • Manufacturer Warranty(authorized online retailer): 1 Year Parts and Labor
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More reasons to buy the Comfort-Aire RG-51H from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Comfort-Aire RG-51H is Brand New.
  • The Comfort-Aire RG-51H Ships in a Factory Sealed Box.
Cooling BTU5000
Control TypeMechanical
Remote IncludedNo
Parts Warranty1 Year
Labor Warranty1 Year
Comfort-Aire 5,000 BTUH Cooling Only Air Conditioner

Comfort-Aire 5,000 BTUH Cooling Only Air Conditioner


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