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WallMaster® is your only perfect fit for existing 27" sleeves, including Fedders A and B (requires a baffle kit). Our new 2021 smart models have integrated Wi-Fi control through FriedrichConnect®, and are voice command compatible. From the durable commercial-grade construction to our QuietMaster® technology, WallMaster® is feature-packed. Read More
Engineered for quiet performance with superior components. As much as 45% quieter than competitor’s products.
Steel inner wall and extra dense insulation blocks outdoor noise
Vibration isolating design and components reduce operating noise
Precision engineering delivers maximum air flow and air dispersion at low sound levels
Home or away, you’re in control with the Friedrich Connect™ App. Integrated Wi-Fi control from your smartphone and voice command compatible. New intuitive platform. Simplified 7-day programmability. With our advanced grouping program, you can control multiple units to work independently or as a single system. You can even invite other users to manage one or more of your units
Each WallMaster unit is designed with a rotary compressor to provide quiet, dependable performance. Dense blower insulation blocks outside noise. A premium aluminum exterior grille and impact resistant front cover come standard with each model.
Units are equipped with a three-speed fan, 24-hour timer, and electronic defrost control. Individually adjustable louvers direct airflow to where it’s needed most. The unit’s Money Saver® setting cycles the fan with the compressor.
WallMaster units mount flush with the exterior wall. Firm grip handles on the chassis allow for easy installation and removal from wall sleeve.
|Product Weight (lbs.)
|ENERGY STAR Certified
|Cooling Capacity (BTU)
|Cord Length (Ft)
|No. of Fan Only Speeds
|1 Year/5 Year Sealed Refrigerant System
|Cord Length (in.)
|Color Finish Name
|Number Of Cooling Speeds
|Air Conditioner Type
|BTU Cooling Rating
|Recommended Room Size
|Ac Room Size
|Medium Room ACs (300-600 SQ FT)
|Air Conditioner Features
|Smart Compatible, Timer, Wi-Fi Capable
|Moisture Removal Capacity Pints Per Day
|Air Filter Features
|24 Hour Timer
|Check Filter Reminder