Coleman-Mach - Mach 8 Plus RV Air Conditioner – 13,500 BTU – Ultra-Low Profile – White – 37203-076

The Coleman-Mach 8 Plus RV Air Conditioner (37203-076, replaces legacy SKU 47203-076) is engineered for performance, durability, and efficiency. With the lowest aerodynamic profile in the industry, this rooftop unit enhances fuel efficiency by reducing drag while delivering 13,500 BTUs of cooling power at a strong 300 CFM airflow.

Its revolutionary fiberglass basepan provides superior strength while keeping the unit lightweight, and the dual motor design ensures quiet, reliable operation on both high and low fan speeds. Standing at just 8 inches tall, the Mach 8 Plus is compact yet powerful—ideal for RVers who value comfort without sacrificing efficiency.

Designed for versatility, this unit installs easily into any 14" x 14" roof vent opening and is compatible with both ducted and non-ducted systems. Whether upgrading or replacing, the Coleman-Mach 8 Plus is the perfect combination of modern engineering and rugged reliability.

Key Features:

• 13,500 BTU Cooling Capacity – Strong and efficient performance for RV interiors.
• Ultra-Low 8" Profile – Lowest in the industry, reduces drag for better fuel efficiency.
• 300 CFM Airflow – Ensures consistent cooling comfort.
• Fiberglass Basepan – Industry-exclusive design for durability and weight reduction.
• Dual Motor System – Provides reliable, quiet operation at both high and low speeds.
• Fits Standard Openings – Easy installation into 14" x 14" roof cutouts.
• Flexible Compatibility – Works with both ducted and non-ducted systems.
• Legacy Replacement – Direct replacement for Coleman-Mach model 47203-076.

Specifications:

• Brand: Coleman-Mach
• Series: Mach 8 Plus
• Model: 37203-076 (Replaces 47203-076)
• MPN: 37203-076
• GTIN/UPC: 755790008551
• Type: RV Rooftop Air Conditioner (Ceiling Assembly Required)
• Cooling Capacity: 13,500 BTU
• Airflow: 300 CFM
• Electrical Rating: 115V AC, 60 Hz
• Load Amps: 12.7A
• Dimensions: 43.75" L x 30.50" W x 11.10" H
• Net Weight: 104 lbs
• Warranty: 2-Year Limited Manufacturer Warranty (registration required)
• Condition: New

Included in the Box:

• Coleman-Mach 8 Plus 13,500 BTU Air Conditioner (White)
• Installation instructions

Applications:

• Recreational Vehicles (RVs)
• Travel Trailers
• Fifth Wheels
• Motorhomes

Proposition 65 Warning (required in California):

⚠️ WARNING: This product can expose you to chemicals including lead and other substances, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov