Cooling Systems

Aluminum Single Panel Shutters

Sturdy shutters with aluminum blades have white enamel finish and stainless steel rivets to prevent corrosion. Counter balanced louvers with felted edges open easily and seal quietly. 16-guage extruded aluminum frame. Vertical mount only. Sold with or with-out shutter motor.

Available in: 24”, 30” and 36”

Aluminum Motorized Shutters

Dampers have welded-corner construction and feature factory-installed motors. Power on to open, spring return to close. Dampers have maximum 3500 FPM capacity. Heavy duty dampers have extruded aluminum frame and blades. 120/240 volts.

Available in: 36”, 42” and 48”

Belt-Drive Slant Wall Exhaust Fans

Totally enclosed motor with ball bearings. Corrosion-resistant shutter held with quick-release turn-button latches. Shipped fully assembled ready to install. Panel, housing, and propeller are corrosion resistant galvanized steel. Vertical mount, flush to inside of building. Permanently lubricated ball bearings, 4 blades.

Available in: 36”, 42” and 50”

Shutter Mounted Exhaust Fans

Extremely energy efficient, totally enclosed maintenance free, direct drive motors have completely sealed ball bearings, built-in automatic thermal overload protection with a 2 year warranty. Aluminum shutters with tie bar to eliminate shutter flapping and opening on windy days. Comes totally assembled. Smooth and quiet operation. Aluminum blade with a zinc plated steel hub balanced for smooth vibration-free operation. Pitch is designed to correlate with motor horsepower to deliver maximum efficiency. 3 Aluminum blades.

• Removes and controls unwanted condensation
• Eliminates heat build-up
• Improves air quality

Available in: 12”, 16”, 20”, 24” and 30″

12” Green Breeze

12” Green Breeze is the only fan on the market with the exclusive open front feature. Its unique design helps cut cleaning and maintenance, no belts or bearings to maintain. The Green Breeze has 3 aluminum blades and sealed bearings. Hanging bracket is included with the fan. Use this fan to move air throughout the greenhouse to create a uniform temperature and reduce heating costs.
Direct drive high efficiency motors are covered by a full two year warranty

20” Deluxe Basket Fan

20” Deluxe Basket Fan combines high output performance, low cost and maintenance and energy efficiency. It gives a high velocity air pattern with quiet operation. Helps eliminate condensation. Creates consistent air temperature throughout. Air de-stratification reduces heating and cooling bills. Fan and guards come completely assembled. OSHA approved guards. Fan comes wired for 115V and includes a hanging bracket. 3 aluminum blades. Totally enclosed, maintenance free, direct drive high efficiency motors have completely sealed ball bearings and are covered by a full two year warranty.

Manual Hand Roll-Up

Manual hand roll-up with joint. Easily attach poly with wire lock. Allows you to roll up sides when necessary. Long handle hold roll-up in place. Used with houses up to 50’.

Manual Hand Roll-Up with Gear Box

Manual hand roll up with gear box that locks as you roll it up. It won’t unwind until you release it. Used with houses up to 150’

Electric Stationary Gear Box

Electric stationary gear box with telescoping drive shaft. Thermostatically controlled. Used on houses up to 150’ long.