Friedrich WS12D10

WallMaster WS12D10 Through-The-Wall Air Conditioner with 12000 Cooling BTU, 3-Speed Fan, 9.8 EER, 295 CFM, R-410A Refrigerant and Energy Star Rated, in White

Friedrich WS12D10

WallMaster WS12D10 Through-The-Wall Air Conditioner with 12000 Cooling BTU, 3-Speed Fan, 9.8 EER, 295 CFM, R-410A Refrigerant and Energy Star Rated, in White

This product has been replaced by a newer model:
Friedrich WS12D10A ($919.00)

Quick Specs: View More

  • Width: 26.5"
  • Height: 15.75"
  • Depth: 21"
  • Energy Star: Yes

The new Friedrich WallMaster® commercial-grade through-the-wall air conditioner is redesigned to replace old inefficient units. It is a perfect fit in Friedrich and Fedders A & B 27” sleeves. The new design was made to increase comfort and convenience. It features a 3-speed fan, 24-hour timer and auto restart. Mounts flush with the exterior wall for a neat appearance. Energy Star rating makes it highly efficient and thus saving you money. Available at AppliancesConnection


Comfort & Convenience
• New design makes controls more accessible
• Remote control
• 24-hour timer
• Smart Fan auto-adjusts fan speed to maintain desired temperature
• Check filter reminder
• 3-speed fan
• Auto restart
• Electronic defrost control
• Individually adjustable air louvers
• Washable, antimicrobial filter

Energy Management
• Money Saver® setting cycles the fan with the compressor
• ENERGY STAR® qualified models
• R-410A refrigerant

Durability & Quality
• Rotary compressor provides quiet, dependable performance
• Premium aluminum exterior grille
• Dense blower insulation blocks outdoor noise
• Rifled copper tubing
• Impact resistant front cover
• High tech fins with sine wave lanced louvers increase energy efficiency by increasing surface area for heat exchange

Installation Features
• Mounts flush with the exterior wall for a neat appearance
• Ideal for thicker wall installations, where side fins don’t fit
• Firm grip handles on the chassis for easy installation and removal from wall sleeve
• Adjustable louvers direct the air flow where you need it
• A direct replacement for 27” sleeves including Fedders A and B*. Sleeve measures 27” W x 16 3/4” H

Safety & Security
• EntryGard™ anti-intrusion protection secures chassis to sleeve to deter ‘kick-in’ intrusion
• Power cord current leakage protected
• Insect barrier

• AG architectural grille for use with WSE sleeve
• Baffle adapter kit for use with deep sleeve installations
• Drain kit for condensate disposal
• Internal drain kit for new construction applications where condensate drain system is built-in
WSE SLEEVE ships with inside and outside weather panel and standard grille 


Cooling BTU 12000 BTUs
Volts 115 Volts
Cooling Amps 10.8 A
Cooling Watts 1224 W
Energy Efficiency Ratio 9.8 EER
Est. Yearly Energy Cost $110
Moisture Removal-Pints/HR 3.5
CFM 295
Plug Type 5-15P
Power Cord Length 6 ft.
Fan Speeds 3
Refrigerant R-410A
Energy Star Qualified Yes
Product Dimensions & Weights
Height 15 3/4"
Width 26 1/2"
Depth 21"
Net Weight 112 lbs
Shipping Weight 116 lbs
In-Wall Installation Dimension Requirements
Opening Height 17 1/4"
Opening Width 27 1/4"
Max. Wall Depth 15 5/16"



  • Brand:Friedrich
  • SKU:WS12D10
  • UPC:724587431681
  • Stock Id:450863
  • Series:Wallmaster


  • Color:White
  • Type:Wall
  • Chassis Type:Through the Wall
  • Series:Wallmaster


  • Cooling Capacity (BTU):12000
  • Volts:115 Volts
  • Heat:No
  • Plug Type:5-15P
  • Wireless Remote Controller:Included


  • Width:26.5"
  • Height:15.75"
  • Depth:21"

    Technical Details

  • Weight:112 lbs
  • Energy Star:Yes
  • Refrigerant:R-410A
  • Number of Fan Speed:3

Washable, Antimicrobial Air Filter

Instead of throwing out filters, these filters are reusable via a standard wash. Green and frugal!

24 Hr Timer

Program the unit to turn on or off at anytime up to 24 hours.

Money Saver Setting

Saves you money by conserving energy.

ENERGY STAR® Qualified

Saves Energy. Saves You a Few Bucks. And Saves the Environment. Making it a shoe-in for the Energy Star Qualified badge.

Shipping Methods & Details

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