Product Overview
- Shutters: These aluminum shutters from J&D are designed to be used as an inlet, but may also be used for free-air exhaust. Nylon bushings, solid shafts, drawn cup-type sleeves on all movable linkages. For rough opening size for shutters: add 1/2” to shutter size (both dimensions).
- Shutter Motor Kits:Works with the above shutters. 115/230V. Includes: motor, lever arm, chain, s-hooks, tension springs, mounting bracket and assembly hardware.
- Univent Automatic Opener: Can be set to open at temperatures between 60°– 70°F. Fully open at 86°F. Works on 30" & smaller aluminum shutters. Opens window/vent up to 18". Lifts up to 33 lbs.
