Friedrich WY09D33

WallMaster WY09D33 Through-The-Wall Air Conditioner with 9000 Cooling BTU, 8100 Heat Pump BTU, 3-Speed Fan, 9.8 EER, 260 CFM, R-410A Refrigerant and Energy Star Rated, in White

Sorry, Friedrich WY09C33D is discontinued. Friedrich WY09D33 is the replacement item.

Friedrich WY09D33

WallMaster WY09D33 Through-The-Wall Air Conditioner with 9000 Cooling BTU, 8100 Heat Pump BTU, 3-Speed Fan, 9.8 EER, 260 CFM, R-410A Refrigerant and Energy Star Rated, in White

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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. This model also features a heat pump that provides heating when needed. 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 9000/9000 BTUs
Heating BTU 8100/7800 BTUs
Volts 230/208 Volts
Cooling Amps 4.7/4.7 A
Cooling Watts 918/918 W
Heating Watts 880/830 W
Heating Amps 4.1/14.4 A
Energy Efficiency Ratio 9.8 EER
Est. Yearly Energy Cost $83
COP 2.70/2.75
Moisture Removal-Pints/HR 2.5
CFM 260
Plug Type 6-20P
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 103 lbs
Shipping Weight 107 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:WY09D33
  • UPC:724587431711
  • Stock Id:451794
  • Series:Wallmaster


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


  • Cooling Capacity (BTU):9000
  • Heating Capacity (BTU):8100
  • Volts:230/208 Volts
  • Heat:Electric Heat
  • Plug Type:6-20P
  • Wireless Remote Controller:Included


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

    Technical Details

  • Weight:103 lbs
  • Energy Star:Yes
  • Refrigerant:R-410A
  • Heat Pump:Yes
  • 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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