Brochure (2021)

Quietmaster
technology
QuietMaster
®
technology
Building the quietest air conditioners begins with the design process and
continues through the selection of superior components and materials.
It is shaped by skilled manufacturing and refined through on-going product
testing in our engineering lab.
The result is a noticeably quieter cooling and heating experience, as much
as 45% quieter than competitor’s products.
Unrivaled quality
WallMaster
®
is built to perform in the extreme conditions of commercial
applications, but it’s also perfect for today’s home with the convenience and
simple control today’s consumers demand.
45%
QUIETER
IN LAB TESTS
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Dense, sound-blocking insulation
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Quiet rotary compressor mounted on
large rubber grommets
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Steel inner walls
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Totally-enclosed commercial grade fan
motor
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Insulated air plenum prevents outside
air and noise intrusion
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Two resilient rings on motor mount
prevent metal-to-metal contact, which
eliminates extra vibration and noise.

Solid steel blower wheel housing for
maximum sound reduction.
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WATCH VIDEO ON
QUIETMASTER
®
TECHNOLOGY