Note About Evaporative Coolers
For this cooler to effectively cool
a whole house there must be open
windows or doors in each room
where cooling is desired.
NOTE: Evaporative coolers WILL NOT work in a Closed Room
NOTE: Evaporative coolers WILL NOT work in a Closed Room
Water bleed or purge:
Evaporative Coolers require a continuous supply of water to keep the media saturated for maximum cooling.
Water pumped into the cooler must be removed from the unit to ensure mineral and bacteria build‐up do not
occur. This can occur with a gravity‐fed steady bleed off stream or a timed purge system via a pump. A purge
pump kit (MCP44‐PPK) is available at www.championcooler.com or at 800.643.8341 to order.
CAUTION: Water expelled from the cooler must be routed away from any areas that could do damage to
foundations or other vulnerable areas.
NOTE: Drawings in this manual are for illustrative purposes only and may reflect slight differences depending
on design level and configuration.
Features of the MasterCool® MCP59 Window Cooler
FAN HOUSING
WITH REMOVABLE
FASCIA
FAN MOTOR
This cooler's housing and frame are made of heavy‐duty Ultra Violet resistant plastic to provide a light weight,
easily installable cooler. The unit is constructed in two basic sections to facilitate quick installation into
traditional sash windows or slider windows.
The high‐efficiency rigid media offers superior cooling over other types of evaporative coolers.
:
EXHAUST
EXHAUST
Door or window should
be open 4 to 6 inches
FLOAT
WATER PUMP
Ventilation:
Unlike traditional air conditioners, evaporative
coolers require an open ventilation system, not
a closed system. Both a fresh air source and an
exhaust opening are required to provide
correct air flow. Typically, a partially opened
window or door in each room where cooling is
desired will create correct airflow for optimum
effectiveness of an evaporative cooler.
NOTE: For best results, open windows/doors
should not be on the windward side on the
house.
WATER DISTRIBUTION TRAY
3
EXTERIOR PORTION
MEDIA GUARD