Introduction
This manual provides essential instructions for the proper installation and maintenance of the Cadet RBF Series Electric Wall Heater Wall Can, Model 79243. This wall can is designed to provide a secure, recessed, and flush-mount housing for compatible Cadet RBF electric wall heaters. Please read all instructions carefully before beginning installation to ensure safe and efficient operation.
Important Safety Information
WARNING: Electrical shock hazard. Disconnect power at the circuit breaker or fuse box before installing or servicing this product. Failure to do so can result in serious injury or death.
- All wiring must conform to national and local electrical codes.
- Installation should be performed by a qualified electrician or authorized personnel.
- Ensure the wall can is securely mounted before installing the heater unit.
- Do not install in locations where it may be exposed to water spray or excessive moisture.
Package Contents
Verify that all components are present before proceeding with installation.
- 1 x Cadet RBF Series Electric Wall Heater Wall Can (Model 79243)

Image: The Cadet RBF Series Wall Can, a black metal enclosure designed for recessed installation of compatible electric wall heaters.
Specifications
| Model Number | 79243 |
| Dimensions (H x W x D) | 18" x 10.125" x 3.87" (Product dimensions: 4.1 x 10.5 x 18.5 inches) |
| Material | 20-gauge steel |
| Finish | Black powder coating |
| Mounting Type | Wall Mount (Recessed, Flush-mount) |
| Compatibility | Cadet RBF Electric Wall Heaters (e.g., RBF101) |
| Item Weight | 4.05 pounds |
Setup and Installation
The Cadet RBF Wall Can is designed for easy installation into a wall cavity, providing a secure housing for your Cadet RBF electric wall heater. Ensure you have the correct Cadet RBF heater model (e.g., RBF101) for compatibility.
- Prepare the Wall Opening: Create an opening in the wall that matches the dimensions of the wall can. The recommended rough-in dimensions are approximately 18.125 inches high by 10.25 inches wide by 4 inches deep. Ensure there are no obstructions within the wall cavity.
- Route Electrical Wiring: Run the appropriate electrical wiring from your power source to the wall opening. Consult local electrical codes for wire gauge and circuit requirements for your specific Cadet RBF heater.
- Insert the Wall Can: Carefully insert the wall can into the prepared wall opening. The black powder-coated finish helps smooth sharp metal edges during handling.
- Secure the Wall Can: Use appropriate fasteners (not included) to securely attach the wall can to the wall studs or framing. Ensure the can is flush with the wall surface for a proper recessed installation.
- Install the Heater Unit: Once the wall can is securely in place, proceed with the installation of your Cadet RBF electric wall heater according to its specific instruction manual. The heater unit will slide into the wall can and be secured.

Image: Components of the Cadet RBF heater system, showing the wall can (left), the heater element (center), and the grille (right), illustrating how they fit together.

Image: A Cadet RBF electric wall heater, housed within its wall can, installed flush in a modern bathroom wall, demonstrating its unobtrusive design.
Operating Instructions
The Cadet RBF Wall Can is a housing component and does not have operational controls itself. Operating instructions for the electric wall heater (e.g., turning it on/off, adjusting temperature) are provided with the specific Cadet RBF heater unit that is installed within this wall can. Please refer to the heater's instruction manual for operational details.

Image: A close-up view of the lower section of a Cadet RBF electric wall heater, showing the power switch and indicating where controls for the heater would be located.
Maintenance
The Cadet RBF Wall Can requires minimal maintenance. Regular inspection and cleaning are recommended to ensure optimal performance and longevity.
- Annual Inspection: Periodically inspect the wall can for any signs of damage, corrosion, or loose connections. Ensure the can remains securely fastened within the wall.
- Cleaning: If dust or debris accumulates inside the wall can (after removing the heater unit), gently clean it with a soft, dry cloth or a vacuum cleaner with a brush attachment. Ensure power is disconnected before cleaning.
- Heater Maintenance: Refer to the specific maintenance instructions provided with your Cadet RBF electric wall heater for cleaning and servicing the heater unit itself.
Troubleshooting
This section addresses common issues related to the wall can installation.
- Heater Does Not Fit into Wall Can:
Solution: Double-check the model number of your heater against the compatibility information for the wall can (Model 79243). Ensure the wall opening dimensions are accurate and free of obstructions. Minor adjustments to the wallboard may be necessary. - Wall Can is Not Flush with Wall:
Solution: Verify that the wall opening is cut precisely and that the wall can is securely fastened to the wall studs or framing. Adjust fasteners as needed to achieve a flush fit.
For issues related to the operation of the electric wall heater itself (e.g., no heat, fan not working), please consult the troubleshooting section of your specific Cadet RBF electric wall heater's instruction manual.
Warranty and Support
For warranty information and technical support regarding your Cadet RBF Series Electric Wall Heater Wall Can, please refer to the documentation included with your purchase or visit the official Cadet website. Keep your proof of purchase for warranty claims.
Contact Information:
For further assistance, please contact Cadet customer service through their official website or the contact details provided in your product packaging.





