Furrion Chill Cube 18K RV Rooftop AC | Variable Speed, Quiet, Ducted, R32 | 72.4 lb | FACR18VSSA-BL-AM

Smart cooling for hot climates

The Furrion Chill Cube 18K RV rooftop air conditioner is engineered to keep you comfortable in demanding heat. Its variable speed compressor continuously adapts to cooling needs, avoiding the harsh on/off cycling of traditional units. This results in steadier temperature control, a calmer cabin feel, and the potential for quieter operation as conditions change outside your camper.

Performance you can rely on

With over one ton of cooling capacity, the Chill Cube 18K is designed to meet the needs of campervans and larger RV layouts in hot environments. The system is optimized for efficiency, delivering strong cooling while helping conserve energy on off-grid trips. R32 refrigerant contributes to a modern, lower-impedance cooling loop, aligning with eco-conscious design without sacrificing performance.

The unit’s continuous compressor operation means humidity can be managed across speeds, contributing to a more comfortable interior that feels less damp on hot afternoons. This helps you maintain a consistent temperature setpoint without abrupt temperature swings, which many single-speed systems struggle to sustain.

Quiet, lightweight, and roof-friendly

Despite robust cooling, the Chill Cube 18K emphasizes quiet operation. The variable speed design minimizes abrupt starts and stops, which can reduce amp draw and noise during steady cooling. At about 72.4 pounds, the unit remains relatively lightweight for its class, and the aerodynamic rooftop profile helps reduce wind resistance and drag while you drive—potentially improving overall vehicle performance.

Easy installation and practical design

This is an AC unit only, with a straightforward bolt-on installation. A step-by-step guide helps streamline setup, while the system’s ducted design supports even airflow throughout the RV interior. Note that installation components are available separately, so you can choose the configuration that fits your rig.

Two practical benefit lists

Key benefits at a glance:

• Variable speed compressors continuously adjust cooling, reducing cycling for steadier comfort.
• High cooling capacity paired with energy efficiency for extended off-grid use.
• Quiet operation compared with traditional RV rooftop units thanks to smooth speed transitions.
• Lightweight design and aerodynamic roof profile to support performance and handling.
• Ducted airflow delivers even cooling across the living space.
• R32 refrigerant supports modern efficiency standards without compromising performance.

• Ideal for hot climates up to 105°F ambient conditions, with rapid cooling when needed.
• Suitable for off-grid adventures with favorable battery and power management outcomes.
• Simple bolt-on installation with an accessible setup guide for DIY or professional installers.
• Lightweight, compact design that minimizes roof load while maintaining strong cooling power.