Make up air fans are pivital in creating a favorable indoor environment. Exhaust fans remove unpleasant air from the surroundings making the task of the make up fan to replace the exhausted air with fresh air. A well sized make up air fan will eliminate problems such as negative air pressure as well as creating more benefits.
- Housing constructed of G90 galvanized steel
- 12'' blower, efficient motor, pulleys and belt
- Lid is removable with spring loaded lid latches for full access to internal workings
- System balancing and field adjustment are possible with the variable pitch motor pulley
- Vibration isolation
- Adjustable drive sheaves
- Disconnect switch
- 2'' washable filters