Coleman-Mach 8330-763 / 8330A763 Lateral Ducted Ceiling Assembly – Manual Control, Cool-Only

The Coleman-Mach 8330-763 Lateral Ducted Ceiling Assembly provides simple, reliable manual control for your ducted RV air conditioner. Designed for applications where no 12V DC power or wall thermostat is available, this assembly offers straightforward operation and dependable cooling performance in a clean, low-profile design.

Perfect for pairing with Coleman-Mach rooftop units like the Roughneck 48203C9665, it features manual rotary controls, textured white finish, and is heat strip-ready for added versatility (heat strip sold separately). Whether you’re upgrading or replacing an older ceiling assembly, this unit delivers Coleman’s trusted performance and compatibility.

Key Features

• Manual Control: No wall thermostat or 12V DC required.
• Ducted Design: Lateral duct system provides even air distribution throughout your RV.
• Heat Strip Ready: Pre-wired for optional electric heat strip (sold separately).
• Versatile Compatibility: Works great with Coleman-Mach rooftop units, including Roughneck models.
• Durable Build: Textured white housing resists discoloration and wear.
• Simple Installation: Fits standard 14" × 14" openings for quick setup.
• Quiet Airflow: Designed for efficient, low-noise cooling.

Specifications

• Brand: Coleman-Mach (by Airxcel)
• Model: 8330-763 / 8330A763
• Type: Lateral Ducted Ceiling Assembly – Cool-Only
• Control Type: Manual rotary controls
• Electrical Rating: 115V AC, 60Hz, 1-Phase
• Ducting Type: Ducted
• Heat Pump: No (heat strip compatible)
• Remote Control: No
• Color: Textured White
• Cutout Opening Size: 14″ × 14″
• Dimensions: 14″ L × 14″ W × 1″ H
• Weight: 10 lbs
• Control Box: Not required
• Bluetooth: No
• UPC: (not listed; typically associated with Airxcel/Coleman-Mach part)
• Manufacturer: Airxcel / Coleman-Mach

Benefits

• Great for retrofits or installs without thermostat wiring
• Compact, low-profile design
• Easy manual operation for cooling comfort
• Trusted Coleman-Mach reliability

California Proposition 65 Warning

⚠️ WARNING: This product may contain chemicals known to the State of California to cause cancer or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.

Shipping Details

• Package Dimensions: 15 × 15 × 3 in (approx.)
• Shipping Weight: 10 lbs
• Ships via: Ground delivery