2111-00471 | Coleman-Mach Everest VS-18 Variable Speed Rooftop Air Conditioner | 18,000 BTU | White
Precision variable-speed cooling that automatically adjusts outputs to match changing outdoor conditions. Maintains a consistently comfortable interior, eliminating temperature swings and disruptive cycling. Engineered to deliver powerful cooling in extreme outdoor temperatures, keeping your RV refreshingly cool and livable during peak summer travel in travel trailers, fifth wheels, and motorhomes. 360° airflow ceiling assembly distributes air evenly throughout the RV, eliminating hot spots and delivering balanced, full-home like comfort. Soft-start technology reduces startup surge and loud compressor kick-on noise, so you can relax in peace without startling interruptions while protecting your generator and RV electrical system. Streamlined rooftop design blends seamlessly with modern RV aesthetics, giving your rig a clean, low-profile look while delivering powerful performance.
The Everest VS-18 Variable Speed Air Conditioner, Air Distribution Box Ceiling Assembly (item 2111-0044), and Thermostat (item 2111-0043 for cool only) are all sold separately. All three components are required for a complete installation.
Coleman-Mach Everest VS-18 Variable Speed Air Conditioner
The Coleman-Mach Everest VS-18 Air Conditioner is engineered for RVers who want real-world efficiency, not just peak performance numbers. With advanced variable-speed technology, premium components, and a compact footprint, the VS-18 delivers faster cooling, lower power draw, and noticeably quieter operation across a wide range of conditions.
Whether you're plugged into shore power, running a generator, or managing limited amperage, the VS-18 adapts automatically to provide consistent comfort without the hard starts, loud cycling, or energy spikes of traditional RV air conditioners.
Superior Airflow and Compact Design
Variable speed performance adjusts output in real time to maintain comfort more efficiently, cooling faster when needed and ramping down to save power once your target temperature is reached.
• 270 CFM airflow for faster, more even cooling
• Smaller footprint (800 sq.in.) and lower profile compared to many competitors
• Optimized design makes it easier to integrate without sacrificing performance
• Includes the 360° Airflow Ceiling Assembly, cool air is distributed evenly throughout your RV, eliminating hot spots and improving overall comfort.
Built Tough for RV Life
• The VS-18 doesn't just perform better, it's built better.
• Powder-coated steel base pan for durability and long service life
• Hydrophobic-coated coils to shed water faster and help prevent freeze-up
• Improved shroud-to-coil spacing for added protection against debris and hail
• Same model for ducted or non-ducted applications
Proven Reliability You Can Trust
Coleman-Mach air conditioners are known for long-term dependability, backed by one of the most established service networks in the RV industry. The VS-18 continues that legacy with modern efficiency and smarter performance.
Ideal For
• RVers seeking quieter, more efficient cooling
• RVs with limited power availability
• Frequent travelers who demand reliability
• Owners looking for premium performance
Specifications
Airflow: 270 CFM
Dimensions: 32.5" x 25" x 12.5"
Footprint: 800 sq.in.
Weight: 68 lbs.
- Faster cooling, lower power draw, and noticeably quieter operation
- Adjusts output in real time to maintain comfort more efficiently
- 270 CFM airflow for faster, more even cooling
- Smaller footprint (800 sq.in.) and lower profile compared to many competitors
- Powder-coated steel base pan for durability and long service life
Documentation | |
| Limited 2 Year AC Warranty | DOWNLOAD |
Specifications | |
| Warranty | 2 Year |
| Height | Standard (13.8") |
| Ducting Type | Either Ducted or Non-Ducted |
| Weight (lbs) | 68 |
| BTUs | 18,000 |
| Electrical Rating | 115 VAC, 60Hz, 1 Phase |
| Air Delivery CFM | 270 |
| Color | Shell White |
| Heat Pump | No |
| Soft Start | Yes |
| Mfg Part # | 2111-00471 |
