Provides natural cooling
Enjoy fresh, naturally cooled air at a fraction of the cost of air-conditioning. Plus an Evaporative Cooler adds humidity to the greenhouse and filters the air of dust and insects. A powerful fan pushes outside air through a wet cooling pad and into the greenhouse. Water evaporating from the pad absorbs heat and cools incoming air by 15° F to 30° F.
Installation: Coolers are prewired. Remove a small panel of greenhouse glass or siding (approx.23" x 15") for the cooler duct. Hook up water supply, adjust float, and plug-in power cord. For automatic control, order 3136 Prewired Fan Thermostat.
Coolers come with 2-speed fans and are designed with a special clog-free water distribution system for uniform pad wetness and cooling.
115 volts. UL listed
22" W x 31" Deep x 27" H
2800 cfm, 1/8 hp