Skip to Main Content
Quickly cool your large room or office space with the Friedrich Wallmaster WS12D30A 12,000 BTU Wall Sleeve Air Conditioner. This unit easily chills sizeable spaces up to 550 sq. ft. with 12,000 BTUs of cooling power. The Wallmaster WS12D30A is a direct replacement for your 27” through-the- wall A/C. Simply remove the old unit and easily slide the Wallmaster WS12D30A right into place using the existing wall sleeve. You may also install it in a new location with any compatible wall sleeve (sold separately) and enjoy a permanent air conditioning solution.
Conserve energy while running the Friedrich Wallmaster WS12D30A all summer long with an efficient 9.8 EER (Energy Efficiency Ratio). Create a comfortable environment with 3 cooling speeds and 4-way adjustable air flow louvers to evenly dispense treated air across the space. Plus 3 operating modes, including a Money Saver Mode that automatically toggles between Fan Only and Cool Only to optimize temperatures while minimizing energy costs. Set the 24 hour on/off timer and maintain ideal temperatures so you can sleep comfortably at night or return home to a perfectly chilled room after being out all day.
Model Number: WS12D30A