2026 Coachmen Nova 20RB

2026 Coachmen Nova 20RB Class B Motorhome for Sale

Premium Class B with Rear Bath, 345Ah Battery Bank, 200W Solar and Truma Aventa 15K A/C

The 2026 Coachmen Nova 20RB is a premium Class B motorhome designed for travelers who want compact size, easy drivability, and serious camping capability without moving into a larger coach.

Built on the Ram ProMaster 3500 Extended chassis with a 3.6L V6 gasoline engine, this Nova combines a highly functional rear-bath floorplan with a strong electrical system, premium climate control, upgraded insulation, and several factory-installed chassis and comfort upgrades.

This particular coach features Ginseng seating, High Gloss White interior wood, and Ceramic Grey exterior.

Stock Number: NP63892
VIN: 3C6MRVJG5TE163892
Condition: New and In Stock

Full Rear Bath in a Compact Class B

The defining feature of the Nova 20RB is its full rear bath.

By placing the bathroom across the back of the coach, Coachmen creates a private, functional space without sacrificing the main living area.

The layout includes:

• Rear wet bath
• Shower
• Toilet
• Storage
• Mid-coach kitchen
• Convertible living and sleeping area
• Sleeping capacity for two

For couples and solo travelers, it is a very efficient use of a van-sized footprint.

345Ah AGM Battery Bank and Victron Inverter

This Nova is equipped with Coachmen's Electronics Package, giving it a substantial onboard electrical system.

Features include:

• Three Group 31 AGM batteries
• 345Ah total battery capacity
• 2000-watt Victron inverter
• 200-watt solar panel with dual charging
• Garmin multiplex control system
• 24-inch Smart LED TV
• USB charging ports
• King Olympus Wi-Fi router
• Starlink prep
• Backup camera
• LED and ground-effect lighting

This combination gives you greater flexibility when traveling or camping away from traditional shore-power hookups.

Truma Aventa Comfort 15K A/C with Soft Start

This particular Nova 20RB is upgraded with a Truma Aventa Comfort 15,000 BTU 110V air conditioner with soft start.

The soft-start system helps reduce the electrical surge required when the compressor starts, while the larger 15K system provides strong cooling performance for the Class B interior.

Heating and hot water are handled by the Truma furnace and water-heater system.

Convenience Package

The factory Convenience Package adds many of the features Class B owners use every trip:

• 30-amp SmartPlug
• Power armless awning with motion sensor
• Roof rack
• Rear screen
• Side screen door
• Truma furnace and water heater
• Fantastic Fan with rain sensor
• Induction cooktop
• SumoSpring suspension kit
• Euro table mount

The 20RB floorplan does not receive the air-fryer/convection microwave listed for some other Nova floorplans, so we would not advertise that feature on this coach.

Cozy Wrap Insulation and Tank Heat

This Nova includes additional equipment for travel in changing weather:

• Cozy Wrap upgraded insulation
• Grey-tank heater

These features add useful capability during spring, fall, and cooler-weather travel.

Upgraded Chassis and Comfort Features

This coach also includes several factory-installed upgrades:

• SumoSpring suspension kit
• Upgraded Firestone tires
• Black rims
• Upgraded driver and passenger seat recoverings
• Upgraded front window covers

The SumoSpring system is designed to improve stability and reduce body movement, while the upgraded front window covers add privacy and comfort when parked.

Ginseng Interior with High Gloss White Cabinetry

This particular Nova is finished with:

• Ginseng seating color
• High Gloss White interior wood
• Ceramic Grey exterior
• Contemporary LED lighting
• Premium cabinetry
• Smart TV
• Modern Class B styling

The bright cabinetry helps the interior feel open and contemporary despite the compact dimensions.

Compact Size, Easy Travel

At approximately 20 feet 11 inches long, the Nova 20RB is much easier to manage than a conventional motorhome.

Its compact dimensions make it particularly appealing for:

• Couples
• Solo travelers
• Weekend trips
• Cross-country touring
• State and national parks
• Scenic road trips
• Buyers downsizing from a larger RV
• First-time motorhome owners

You get genuine RV functionality while retaining much of the maneuverability that makes Class B travel so appealing.

Key Specifications

• Year: 2026
• Manufacturer: Coachmen
• Model: Nova
• Floorplan: 20RB
• RV Type: Class B Motorhome
• Chassis: Ram ProMaster 3500 Extended
• Engine: 3.6L V6 Gasoline
• Length: Approximately 20 feet 11 inches
• GVWR: 9,350 lbs
• Sleeping Capacity: 2
• Solar: 200 watts
• Battery Bank: 345Ah AGM
• Inverter: 2000W Victron
• A/C: Truma Aventa Comfort 15K with Soft Start
• Heating / Hot Water: Truma system
• Interior: Ginseng
• Cabinetry: High Gloss White
• Exterior: Ceramic Grey
• Stock Number: NP63892
• VIN: 3C6MRVJG5TE163892
• Status: In Stock

Why Buy This Nova 20RB

This particular Nova is already equipped with many of the upgrades Class B buyers typically look for:

• Full rear bath
• Ram ProMaster 3500 Extended chassis
• 345Ah AGM battery bank
• 2000W Victron inverter
• 200W solar
• Truma Aventa Comfort 15K A/C with soft start
• Truma heat and hot-water system
• Cozy Wrap upgraded insulation
• Grey-tank heater
• SumoSpring suspension
• Upgraded Firestone tires and black rims
• Upgraded front window covers
• Upgraded driver and passenger seat recoverings
• Power awning with motion sensor
• Roof rack
• Rear and side screen doors
• Wi-Fi router
• Starlink prep
• Garmin multiplex controls

For buyers who want a premium Class B with a genuinely useful rear bathroom, strong electrical capability, and excellent travel flexibility, the 2026 Nova 20RB is a very compelling package.

In Stock Now at Prosser RV

This 2026 Coachmen Nova 20RB is in stock now at Prosser's Premium RV Outlet in Sturtevant, Wisconsin.

Contact Prosser RV today to confirm availability, schedule a walkthrough, request a personalized video, or discuss financing and trade-in options.

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