Our WallMaster ® Through-the-Wall ACs offer the ONLY perfect fit for existing 27" sleeves, including Fedders A and B (requires a baffle kit), but it also has advanced and sustainability features-providing you precise comfort and significant energy cost savings. Unrivaled commercial-grade construction, engineered with QuietMaster ® technology, Precision Inverter ® , and integrated Wi-Fi control. As part of our commitment to offering sustainable products, the WallMaster line now utilizes A2L-compliant R-32 refrigerant and features inverter compressors, helping you contribute to decarbonization goals while enjoying more energy cost savings. Available in 10,000 - 15,500 Btu/h. in Cooling only and 10,000 Btu/h in Heat Pump models.
Precise Comfort with Precision Inverter ® Traditional room air conditioners have on/off compressors that result in wild temperature swings, inefficient energy use, and hard stops/starts that may shorten the life of the unit. Friedrich's Precision Inverter ® variable speed compressor adjusts up or down based on need, providing the user precise temperature control, exceptional energy efficiencies, and dependably quiet operation. Additionally, the frequent on/off operation of traditional units puts strain on both the unit and the power grid during hot summers. Friedrich Soft-Start™ technology starts the compressor with significantly less strain at start up, saving energy.
Quietmaster ® TechnologyEngineered 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
Smart Wi-Fi Control with Voice Command 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. Adjust set point, schedule, control multiple units, and more-at home or remotely via the FriedrichLink ® app.
Installation & Built to LastWallMaster units mount flush with the exterior wall. Firm grip handles on the chassis allow for easy installation and removal from wall sleeve.
Enjoy peace of mind with a durable, commercial grade design built to perform in the extreme conditions of industrial and commercial applications.
Commercial Grade Quality & DurabilityEach 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.
Comfort & ConvenienceReplace old, inefficient 27" sleeve units with WallMaster-a perfect fit in Fedders A and B (requires a baffle kit). Plus, the unit mounts flush with the exterior wall for a seamless installation.
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.
Smart & Sustainable Heat PumpWallMaster ® offers both electric and heat pump options. Heat Pumps provide energy-efficient heating by extracting heat from the outside air. They can be used for primary heating in moderate climates and as supplemental heating in colder climates. 230-volt models have backup electric heat that will activate when outside temperatures are too cold for efficient heat pump operation.
The WallMaster (WHV14B33A) Air Conditioner also functions as a heat pump, heating effectively down to 45 degrees-eliminating the need for a second unit to provide warmth. In addition to all the great features you can expect from WallMaster ACs, heat pump-enabled units offer:
- Increased efficiency
- Year-round comfort
- Decreased cost
- ENERGY STAR ® certified model
Friedrich's commitment to environment-friendly cooling is shown in the WallMaster . The unit has eco-friendly R-32 refrigerant and arrives in recyclable packaging.
