• ZERO BREEZE Mark 3 AC
  • ZERO BREEZE Mark 3 AC
  • ZERO BREEZE Mark 3 AC
  • ZERO BREEZE Mark 3 AC
  • ZERO BREEZE Mark 3 AC
  • ZERO BREEZE Mark 3 AC
  • ZERO BREEZE Mark 3 AC
  • ZERO BREEZE Mark 3 AC
  • ZERO BREEZE Mark 3 AC
  • ZERO BREEZE Mark 3 AC
  • ZERO BREEZE Mark 3 AC
  • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC

    ZERO BREEZE Mark 3 AC

    Vendor: ZERO BREEZE®
    Overview The Mark 3 is ZERO BREEZE's latest portable air conditioner, boasting a cooling capacity of 5,280 BTU. Weighing just under 22 pounds, it features a multi-function climate control system...
    $4,787.08
    Shipping calculated at checkout.
    Type: Mark 3 (AC + 2 Batteries)
    Venting Kit: No Venting Kit
    Canadian Owned
    Fast Shipping
    Warranty
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    Your payment information is processed securely. We do not store or have access to your credit card details.

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    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
    • ZERO BREEZE Mark 3 AC
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    Product DetailsRelated ProductsRecently Viewed Reviews & Ratings

    View Mark 3 Series User Manual 

    Cooling Capacity 1550W/ 5280BTU
    Heating Capacity 1700W/ 5800BTU
    Working Mode Rocket/Cool/Sleep/Fan/Dry/Care/Heating
    Cooling Rated Input 500W
    Wind Speed Level 4
    Rated Working Voltage 48V DC
    Working Voltage Range 38V-58.5V
    Thermostat Setting Cooling: 61℉-82℉/16°C - 28°C 
    Heating: 64℉-88℉/18°C - 31°C
    Dehumidifying: 15% - 90% relative humidity
    AC Adapter Input 100V-240V (50Hz/ 60Hz)
    Ambient Temperature for Operation 50°F-104°F/10°C-40°C
    Ambient Temperature for Storage 14°F-140°F/-10°C-60°C
    Refrigerant R290
    Unit Size


    22"L x 10"W x 12"H / 56cm x 26cm x 31cm
    Weight 22lbs/10kg
    Moisture Protection IPX4
    Ventilation Configuration Dual Hose

     

    Mark 3 Battery Specification

    View Mark 3 Battery User Manual

    Battery Type 21700 Lithium-Ion Polymer Battery
    Net Weight


    14lbs/6.4kg
    Unit Size


    20"L x 8"W x 4"H / 51cm x 21cm x 11cm
    Capacity 1022Wh
    DC Charge Input Voltage 12V-60V
    Charge from 0% to 80% About 2 hours (by official power adapter)
    Safety Short protection
    Over current protection
    Low voltage protection
    Over temperature protection
    Chainable Support 2, 3, 4, or more batteries chaining one after another
    Operating Temperature


    14°F-104°F/-10℃-40℃
    Output Power Max 550W
    Output Voltage 42V-58.8V
    12V Anderson Output 12V/10A Max(120W)
    USB Type C PD(100W Max)
    USB Type A QC 3.0 18W
    Charging Method Power adapter from the wall outlet
    Solar Panels
    Cigarette Port
    Charging Limited Current 10A
    Charging while discharging Yes

    Cooling Capacity 5,280 BTU
    Heating Capacity 5,800 BTU
    Working Mode Rocket, Cool, Sleep, Fan, Dry, Care, Heating
    Rated Working Voltage 48V DC
    Thermostat Setting 61°F-88°F
    Unit Size 22"L x 10"W x 12"H
    Weight 22 lbs
    Moisture Protection IPX4
    Ventilation Configuration Dual Hose
    Battery Capacity 1022Wh
    Why Buy From Union Overland?

    Union Overland is owned and operated by Marc, an overland enthusiasts who actively use the gear we sell. We don’t just list products; we test them, understand them, and stand behind them. When you order from us, you’re dealing directly with real people who care about your setup and experience.
    Fitment & Compatibility

    Fitment details are listed in the product description above. If you’re unsure whether this product will work with your vehicle, tonneau cover, or existing setup, reach out before ordering. We’re happy to help confirm compatibility so you can order with confidence.

    info@unionoverland.com
    Shipping, Pre-Orders & Returns

    We ship from Canada and aim to process orders as quickly as possible. Some items may be listed as pre-order; estimated timelines are shown on the product page when applicable. If you have questions about shipping timelines, returns, or order status, just reach out — we’re here to help.
    Quality, Warranty & Support

    We carefully select and sell products that meet our standards for durability and performance. All products are backed by manufacturer warranties. If you ever need help with installation, support, or warranty questions, Marc and Jake are here to assist.

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