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Additional Information

The 24” Intake Power Shutter (more commonly known as a motorized louver) is an efficient way to optimize airflow within your greenhouse, particularly in the cold winter months. They are crafted by J&D Manufacturing with a welded aluminum frame for extra strength and include a shutter motor and hardware. They can be utilized as a passive air intake to bring fresh air into the structure or as a free flowing air exhaust.

The motorized louver is square, at 24” x 24”. It comes pre-wired with a 10’ cord at 115 volts. For maximum efficiency, the shutters come with a tie bar to prevent the louvers flapping open unexpectedly. The louvers also interlock together sealing air inside to maintain the  temperature of the greenhouse.

The shutter motor package includes the motor, lever arm, mounting bracket, tension springs, chain, S-hooks and all other assembly hardware so you can install it quickly and easily. The Intake Power Shutter can also be combined with the J&D thermostat so you can set temperature points to automatically raise and lower your shutters when the desired temperature is reached.

Product Features

  • Pre-wired 115 volts 10’ cord
  • Pulls less than 1 amp of power
  • Rough opening at 24.5” x 24.5”
  • Shutter motor and all necessary hardware included
  • Aluminum extrusion frame with pre-drilled mounting holes for quick installation
  • Frame corners welded for extra strength
  • Interlocking louvers for a better seal

J&D Manufacturing provides at least a one-year limited warranty on most products. Keep in mind that normal maintenance of shutters should include an occasional cleansing of dirt and debris to maximize air movement. Please don’t hesitate to contact our sales representatives for more information at 888.514.3528


24′ Structures