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Official manufacturer imageBonaire Duet Portable Evaporative Air Cooler 6L
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Common questions
Questions before you buy
What is a roof evaporative cooler?
It is a fixed evaporative cooling unit installed on or through a roof and connected to a home’s air distribution. Exact designs and installation requirements vary by system.
Can an evaporative air cooler be installed on any roof?
No. Structure, access, weatherproofing, duct layout, electrical supply and local requirements need assessment by a qualified installer.
Does a roof evaporative cooler need open windows?
Evaporative systems generally require a path for air to leave the building. A professional should explain the outlet strategy and operating instructions for the specific system.
How often should a roof evaporative cooler be serviced?
Follow the manufacturer’s maintenance schedule and have fixed equipment inspected by a qualified technician. Water quality, use and local conditions affect cleaning needs.








Roof Mounted Evaporative Air Cooler