X3 Installation Manual     X Series Operation Manual

Nomadic Cooling X3 – 12V Low-Profile Rooftop Air Conditioner

Features

• Lightweight and powerful with a sleek, compact design

• Fits a standard 14x14" roof opening for easy installation

• Quiet brushless fan with adjustable vents for optimal airflow

• Five operating modes for complete user control

• Operates on a 12V system, providing high efficiency and off-grid reliability

Overview

The Nomadic Cooling X3 (12V) is the next-generation rooftop air conditioner, designed for overlanders, RVers, and vanlifers who demand comfort and freedom off the grid. Unlike engine-dependent units, the X3 operates entirely independently, allowing true mobile cooling without relying on shore power.

Building on the success of previous Nomadic models, the X3 features a smaller footprint, quieter operation, and enhanced durability. The internal brushless fan reduces noise while extending lifespan, and the spring-mounted compressor minimizes vibration for improved longevity.

The X3 also includes an intelligent LCD control panel, providing clear visibility even in direct sunlight, faster response to freezing points, improved error detection, and advanced motor protection for reduced supervision and downtime.

Technical Specifications – 12V Model

• Current (Eco Mode): 50A

• Current (Max Mode): 110A

• Rated Power: 1,320W

• Cooling Capacity: 11,830 BTU

• Refrigerant: R134a

• Refrigerant Oil: POE68

• Refrigerant Quantity: 600 ±30 g

• Fan Speed Range: 1,000–3,000 RPM

• Unit Weight: 57.3 lbs

• Outdoor Dimensions (in): 31.33 × 31.5 × 7.36

• Power Cable: 2 AWG

Key Features & Upgrades

• Fits industry-standard 14x14" roof openings

• Extremely compact form factor

• Brushless internal fans for quiet, long-lasting operation

• Spring bushing-mounted compressor for vibration reduction

• Modern LCD control panel for better visibility and intelligent operation

• Stainless steel hardware & powder-coated components for durability

• Rubber dampening feet to reduce vibration

• Sight glass for troubleshooting on the road