Nomadic Cooling S1 12V Helix Off-Grid DC Split System Air Conditioner - Black

Experience the Nomadic S1 Helix Split System 12V DC Air Conditioner, where innovative split-design cooling meets the demands of modern mobile living. Engineered as a 12V electric APU alternative, the S1 Helix delivers quiet, efficient climate control with a rear-bulkhead condenser mounted outside and a low-noise interior evaporator right where you rest, keeping sleeper cabs, trucks, vans, and mobile spaces comfortable without engine idle. With robust DC cooling performance from the 12V system and compatibility with Helix smart control for pre-cooling, schedules, and remote status updates from your phone, tablet, or watch, this system ensures targeted, dependable cool air through the hottest nights while saving fuel and preserving vehicle clearance.

• No-Idle Electric APU Alternative: Delivers sleeper cooling without engine or generator idling
• Quiet Split-System Design: Exterior back-wall condenser with a low-noise interior evaporator
• Helix Smart Control: Pre-cool, set schedules, and monitor status from your phone, tablet, or watch.
• Fuel Savings: Replace idle burn with battery-friendly HVAC

Constructed with durable powder-coated components and stainless steel hardware, The S1 Helix Split System is purpose-built around a true no-idle cooling architecture, replacing traditional engine-driven or generator-powered systems with efficient DC operation. By separating the exterior condenser from the interior evaporator, the design reduces noise, vibration, and heat transfer inside the sleeper while maintaining strong, consistent cooling. Operating entirely on 12V DC power, the system allows drivers to shut down the engine and eliminate idle time, cutting fuel consumption, engine wear, and emissions. This thoughtful split-system layout delivers reliable overnight comfort while supporting modern no-idle regulations and extended off-grid operation.