Zero Breeze Mark 3 Plus (AC + Battery) Portable Air Conditioner
5280 BTU Cooling • Multi-Function Climate Control • Portable Comfort Anywhere
Product Overview
The Zero Breeze Mark 3 Plus is the ultimate portable climate control system for off-grid living, van life, camping, or tiny homes. With a powerful 5,280 BTU cooling capacity and integrated heating, dehumidifying, and fan modes, this lightweight 22-pound unit transforms your space into a comfortable retreat. Designed for portability and versatility, the Mark 3 Plus keeps you cool, warm, or dry with ease, covering spaces up to 150 square feet.

Key Features
- Powerful Cooling & Heating: 5,280 BTU cooling / 5,800 BTU heating capacity.
- 7 Working Modes: Rocket, Cool, Sleep, Fan, Dry, Care, and Heating for all-season versatility.
- Compact & Lightweight: Weighs only 22 lbs—easy to move and set up anywhere.
- Precise Climate Control: Adjustable thermostat ranges from 61°F–88°F for personalized comfort.
- Dual-Hose Ventilation: Maximizes airflow and energy efficiency.
- Battery-Powered Portability: Runs on an included 48V DC battery pack for off-grid use.
- Weather-Resistant: IPX4 moisture protection ensures durability in outdoor conditions.
What’s Included
- Zero Breeze Mark 3 Air Conditioner
- 48V DC Battery Pack
- AC Adapter
- Dual Hose Ventilation Kit
- All Required Cables and Accessories
- User Documentation
Specs
- Cooling Capacity: 5280 BTU / 1550W
- Heating Capacity: 5800 BTU / 1700W
- Cooling Input: 500W
- Voltage: 48V DC (38V–58.5V range)
- Thermostat Range: 61°F–82°F (cooling) / 64°F–88°F (heating)
- Dehumidifying Range: 15%–90% RH
- Dimensions: 22" L × 10" W × 12" H
- Weight: 22 lbs (10 kg)
- Operating Temperature: 50°F–104°F
- Storage Temperature: 14°F–140°F
- Refrigerant: R290
- Moisture Protection: IPX4
Installation
Setup is straightforward thanks to the included dual-hose kit and compact design. For expert installation or to ensure your system integrates seamlessly with your overland or van build:
Schedule your build chat today!
Why Buy from Expedition Superstore?
- Real-World Tested: We stock gear designed for actual van life and backcountry use.
- Expert Support: Advice from experienced overlanders and outdoor gear pros.
- Fast Shipping: Ships quickly from our Utah warehouse.
- One Stop Overland Shop: Pair with power stations, solar kits, and more.
Zero Breeze Mark 3 Plus (AC + Battery) Portable Air Conditioner
5280 BTU Cooling • Multi-Function Climate Control • Portable Comfort Anywhere
Product Overview
The Zero Breeze Mark 3 Plus is the ultimate portable climate control system for off-grid living, van life, camping, or tiny homes. With a powerful 5,280 BTU cooling capacity and integrated heating, dehumidifying, and fan modes, this lightweight 22-pound unit transforms your space into a comfortable retreat. Designed for portability and versatility, the Mark 3 Plus keeps you cool, warm, or dry with ease, covering spaces up to 150 square feet.

Key Features
- Powerful Cooling & Heating: 5,280 BTU cooling / 5,800 BTU heating capacity.
- 7 Working Modes: Rocket, Cool, Sleep, Fan, Dry, Care, and Heating for all-season versatility.
- Compact & Lightweight: Weighs only 22 lbs—easy to move and set up anywhere.
- Precise Climate Control: Adjustable thermostat ranges from 61°F–88°F for personalized comfort.
- Dual-Hose Ventilation: Maximizes airflow and energy efficiency.
- Battery-Powered Portability: Runs on an included 48V DC battery pack for off-grid use.
- Weather-Resistant: IPX4 moisture protection ensures durability in outdoor conditions.
What’s Included
- Zero Breeze Mark 3 Air Conditioner
- 48V DC Battery Pack
- AC Adapter
- Dual Hose Ventilation Kit
- All Required Cables and Accessories
- User Documentation
Specs
- Cooling Capacity: 5280 BTU / 1550W
- Heating Capacity: 5800 BTU / 1700W
- Cooling Input: 500W
- Voltage: 48V DC (38V–58.5V range)
- Thermostat Range: 61°F–82°F (cooling) / 64°F–88°F (heating)
- Dehumidifying Range: 15%–90% RH
- Dimensions: 22" L × 10" W × 12" H
- Weight: 22 lbs (10 kg)
- Operating Temperature: 50°F–104°F
- Storage Temperature: 14°F–140°F
- Refrigerant: R290
- Moisture Protection: IPX4
Installation
Setup is straightforward thanks to the included dual-hose kit and compact design. For expert installation or to ensure your system integrates seamlessly with your overland or van build:
Schedule your build chat today!
Why Buy from Expedition Superstore?
- Real-World Tested: We stock gear designed for actual van life and backcountry use.
- Expert Support: Advice from experienced overlanders and outdoor gear pros.
- Fast Shipping: Ships quickly from our Utah warehouse.
- One Stop Overland Shop: Pair with power stations, solar kits, and more.