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Friedrich WallMaster Series WS10C10

9,700 BTU Through-the-Wall Air Conditioner with 9.4 Energy Efficiency Ratio, R-410A Refrigerant, Money Saver Setting and Remote Control


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Replaced by WS10D10   compare>>

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Additional Options


Architectural Grille

(AG) preview
+ $91.00 

Baffle Adapter Kit

(BAK) preview
+ $15.00 

Drain Kit

(DK) preview
+ $28.00 

Internal Drain Kit

(IDK) preview
+ $36.00 

Wall Sleeve

(WSE) preview
+ $122.00 
Since its founding in 1883, Friedrich Air Conditioning Co. has had one manufacturing standard - quality without compromise. Over the years, the company's products have changed, but the commitment to quality has endured.

Today, the fundamental direction of Friedrich is to be the top manufacturer of specialty air treatment products for the worldwide market. Moving the company forward are dedicated employees who are committed to excellence and have a passion to succeed. Friedrich is a company that is respected for a high degree of integrity and professionalism, as well as being recognized as the best in the business. The Friedrich name is synonymous with quality... shaped by the spirit that launched this company over a century ago. Available at AJ Madison.

Friedrich is known for manufacturing some of the world's most durable air conditioners. You won't believe some of the places you'll find them. Friedrich air conditioners are made from higher grade materials and components that delivery dependable operation for years. But don't take their word for it. Some of their customers are business that operate in harsh environments where equipment just has to work. Period. Oil companies rely on them to cool offshort oil rigs, and they can be found on military bases and in government offices all over the world. Friedrich air conditioners are in use at Northrop Grumman, Eastman Chemical and the Kennedy Space Center, just to name a few. If they can handle their jobs, just think how well they will perform in your home.
Energy Info
This air conditioner has an Energy Efficiency Rating of 9.4 and has an estimated yearly operating cost of $85.83.

The estimated yearly operating cost is based on the 2011 national average cost of $.1109 cents per kWh for electricity and an estimated number of operating hours of 750 hours. Your operating cost will depend on your utility rates and usage.
Energy Star Qualified: Yes
BTU Cooling: 9,700 BTU
BTU Heat: N/A
EER: 9.4
Estimated Yearly Operating Cost: $82
Cooling Amps: 10.0 Amps
Cooling Watts: 1,032 Watts
Moisture Removal: 2.4 Pints/Hour
Room Air Circulation: 257 CFM
Plug Face: 5-15P
Volts: 115
Circuit Breaker Rating: 125V-15A
Net Weight: 103 Lbs.
Chassis Dimensions
Width: 26 1/2"
Depth: 21"
Depth with Front: 22"
Height: 15 3/4"
WSD Sleeve Dimensions
Width: 27"
Depth: 16 3/4"
Depth with Front: 23"
Height: 16 3/4"
Min. Extension Into Room: 7 1/2"
Min. Extension Outside: 9/16"
Finished Hole Width: 27 1/4"
Finished Hole Max. Depth: 15 5/16"
Finished Hole Height: 17 1/4"
  • Comfort and Durability
  • Easy-to-reach top-mount controls.
  • Remote control.
  • 24-hour programmable timer.
  • Smart Fan auto-adjusts fan speed to maintain desired temperature.
  • 3-speed fan.
  • Auto restart.
  • Electronic defrost control.
  • Rotary compressors provide quiet, dependable performance.
  • Premium stamped exterior grille.
  • Rifled copper tubing.
  • Impact-resistant front cover.
  • Sound Reduction Technology
  • Vibration-isolating design and components.
  • Dense blower insulation.
  • Energy Management and Compliance
  • MoneySaver setting saves money by operating the fan only when needed.
  • High-tech fins with sine wave lanced louvers increase energy efficiency by increasing the surface area for heat exchange.
  • Safety and Security
  • Insect barrier.
  • Premium, stamped galvanized steel grille screws securely to the powder-coated galvanized steel sleeve for kick-in entry prevention (WSD sleeve sold and shipped separately).
  • Health and IAQ
  • Washable, antimicrobial filter.
  • Maintenance and Installation
  • Mounts flush with the exterior wall for a neat appearance.
  • Perfect fit for 27"W x 16-3/4"H x 16-3/4"D sleeves, including Friedrich WSD sleeve and Fedders A sleeve.
  • Baffle Adapter Kit available to allow installations in Fedders 19-3/4" B sleeves.
  • Angled air discharge with reversible louver for an additional air-flow option.
  • Mounts flush with exterior wall or closer to the interior wall for a slimmer indoor appearance.
  • Optional architectural grille enhances building exterior.
  • No side vents allows installations in (exterior) walls as thick as 15-15/16".
  • Optional architectural grille, drain kit, interior drain kit, sub base and Baffle Adapter Kit.
Current Rebates
Save up to $50 on Friedrich Room Air Conditioners

Save Up to $50

Receive up to $50 off your Friedrich Room Air Conditioner purchase via mail-in rebate when you submit your rebate claim online. Print the online confirmation page and send it with a Rebate will be delivered as a check in the mail.

Terms and Conditions:
Apply at Print the online confirmation page and send it with a copy of your sales receipt to the address shown. Your mail must be postmarked no later than January 31st, 2016.

Download Download Rebate Form
Calendar Valid: 09/15/2015 - 12/31/2015

Available Rebates - May be Combined

Note: It is the sole responsibility of the customer to download and mail in the rebate form by the respective closing date. AJ Madison cannot be held responsible for non-compliance of the afore-mentioned.

Product Reviews
Rated 3.2 out of 5 by 9 reviewers.
Rated 5 out of 5 by Excellent A/C A bit noisy on high. These units are built for dependability, quality is there. solid and dependable.. I highly recommend this product. 5/10/12
Rated 1 out of 5 by Disturbingly Noisy The new Freidrich Wallmaster AC units are poorly designed with their rotary compressors; the rotary compressor results in uneven sounds that are distracting and uncomfortable to listen to; as well, when the compressor kicks in, the noise is so loud that it causes a loud grating rattle in the AC unit; the compressor-starting noise awakens me from sleep; I find I need to keep my compressor thermostat on very cold in order to keep the compressor from going off and on (which it wants to do in rapid succession). This Freidrich AC is extremely disappointing and not as good as the older units. 5/10/12
Rated 4 out of 5 by This is a high performance quality unit! We live in Northeast Ohio and get major tempature shifts in our Sunroom. This unit has provided comfort in both 5 degrees and 95 degree weather. We LOVE it! 5/11/12
Rated 5 out of 5 by Made the way they used to make them. These units are beefy machines. Only Friedrich builds a unit this way anymore. You will spend extra for this unit, but it will pay off in the long run. 7/2/12
  • 2015-11-25 T10:38:42.979-06:00
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Quick Specs
Quick Specs


  • Width : 26 1/2"
  • Depth : 22"
  • Height : 15 3/4"


  • Type : Wall
  • Chassis Type : Thru the Wall
  • Wall Sleeve Included : No
  • Cooling Capacity (BTU) : 9,700 BTU
  • Maximum Cooling Amps : 10 Amps
  • Maximum Cooling Watts : 1,032 Watts
  • Heat : No
  • CFM Room Circulation : 257 CFM
  • Energy Efficiency Rating : 9.4
  • Control Type : Digital
  • Remote Control Included : Yes
  • PTAC : No

Technical Details

  • Energy Star Rated : Yes
  • ADA Compliant : No
  • Plug Type : 5-15P
  • Voltage : 115 Volts
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