Description
Features
- Quick Snap Wall Sleeve Assembly
- Standard 42" x 16" x 13-3/4" wall sleeve
- Lined with acoustical and thermal insulation
- Made of heavy duty galvanized steel
- Powder coated paint for superior adhesion and protection
- Exterior weather barrier included for construction phase
- Key hole slots for easy rear grille mounting
- Sturdy four piece design
- Color matched for AZ45/65 Zoneline series