Attic Breeze AB 253A - Solar Attic Fan
Cubic Feet per Minute (CFM): 1550
Fan Size: 14"
Detailed Description
The Attic Breeze AB-253A solar attic vent features a 25 watt attached
solar panel, corrosion resistant zincalume alloy vent housing,
ultra-quiet 14 inch fan, thermal switch, and rodent guard. This attic
vent will move up to 1550 CFM of hot attic air in full sun exposure.
The curb-mount vent housing of the AB-253 and AB-254 models is most
appropriate for either tile or metal roofs. The AB-253A solar attic
vent is designed to work best for homes with a good
southern-southwestern exposure for the desired attic vent installation.
Unit ships with unpainted finish that can be customized to match your
home's outside decor.
Do I need a thermal switch?
Attic Breeze solar attic fans ship standard with a thermal switch included to control the operation of the fan based on the temperature of the attic. The thermal switch minimizes attic heat loss during colder months and extends the run life of the unit. Removal of the thermal switch allows the solar attic fan to be operated continuously, where attic temperature does not control fan operation. This option is recommended for customers in colder climates who may have a need for removing attic moisture during winter months.
The thermal switch is available on all Attic Breeze models.
Specifications:
Solar Panel
Rating: 25 watts nominal; 1.4 amps/17.6 volts under maximum sun exposure
Dimensions: 19.8" L x 16.7" W x 1.1" H
Material of Construction: aluminum
Notes: Solar panel attached to vent housing
Fan Motor
Rating: 0-38 volt DC; variable speed
Dimensions: 1.5" D x 4.0" H
Material of Construction: stainless steel motor body w/sealed ball bearings
Fan Blades
Rating: 1550 CFM airflow @ 0.0 inches of water discharge head
Dimensions: 14" D x 5 blades; high-efficiency blades
Material of Construction: aluminum
Vent Housing
Rating: designed to withstand 110 mph windstorm conditions; corrosion resistant
Dimensions (vent housing): 21.5" L x 21.5" W x 11.0" H
Dimensions (vent base): 24.0" L x 24.0" W x 2.0" H (curb-mounted)
Material of Construction: 24 gauge zincalume; unpainted
Thermal Switch
Rating: activates unit at temperatures of 85°±5°F
Dimensions: 0.50" D x 0.25" H
Material of Construction: corrosion resistant bi-metallic thermal snap switch Copyright
®2007 Attic Breeze, LLC. All rights reserved
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