1200 or 1500 CFM Exterior or
48”, 54”, 60”, 66” W. Models
1200 CFM Interior Ventilator Installation
30”, 36”, 42”, 48”, 54”, 60”, 66” W. Models
Planning Information
Proper installation of ducting is extremely important to ensure maximum performance from any ventilation product.
•All CFMs are based on tests at 0.1 static pressure: without applying static pressure, CFM would be greatly overstated.
•Straight runs and gradual turns are best; for example, each 90º elbow is equivalent to
•Never use flexible duct; it creates back pressure/air turbulence and greatly reduces performance.
•Proper performance is dependent on proper ducting; make sure that a qualified and trained installer is used.
•Check with a qualified and trained installer or local codes for makeup air requirement, if any.
•Max. amp rating for hoods includes recommended ventilator kit rating; all products must be hard wired direct with
Plan where the duct work will be located. Install
Check Framing
| C |
30” W. | |
36” W. | |
42” W. | |
48” W. | |
54” W. | |
60” W. | |
66” W. |
| D |
30” W. | |
36” W. | |
42” W. | |
48” W. | |
54” W. | |
60” W. | |
66” W. |
NOTE: Because of the weight of the hood make sure that the mounting screws are driven into the framing and not just the drywall. It may be necessary to drill additional holes in the canopy for proper alignment.
30 | 31 |