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Summit Flex 12V Dual-Mount (Wall/Roof) Air Conditioner, All-in-One AC for RV, Vans, Campers, Trucks

Summit Flex 12V Dual-Mount (Wall/Roof) Air Conditioner, All-in-One AC for RV, Vans, Campers, Trucks

Regular price $986
Regular price $895 Sale price $986
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30-day money back guarantee: you have 30 days after receiving your item to request a return.

No restocking fee required.

1-year warranty

If any air conditioner becomes defective under normal use within 1 year from the purchase date, we promise to replace it for free.

For more details, please refer to our warranty

free shipping

Order Handling time: 1 day (Mon-Fri)

Transit time: 2-3 days (Mon-Fri)

Shipping Carrier: FedEx

Ship from our warehouse in California

We currently do not offer international shipping services outside of the United States.

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Introducing the Dual-Mount RV Air Conditioner

VERSATILE COMFORT ON THE GO

Tailored for RVs, campers, trucks, and vans, this air conditioner delivers both cooling and heating, designed for use while driving or parked.

HIGH COOLING & HEATING CAPACITY

Boasts a 10,000 BTU cooling and 4,500 BTU heating capacity, quickly adjusting your vehicle's temperature for immediate comfort.

VARIABLE SPEED TECHNOLOGY FOR OFF-GRID EFFICIENCY

Built with variable speed technology, the air conditioner adjusts compressor speed based on demand, maintaining steady temperature while minimizing power draw—ideal for saving battery life during off-grid use.

FLEXIBLE WALL OR ROOF MOUNTING

Mount the Summit Flex horizontally on the roof or vertically on a wall or rear door to maximize space for solar panels. Its all-in-one "sandwich" design clamps the indoor and outdoor units directly together through a single cutout, completely eliminating external plumbing.

ADVANCED CLIMATE CONTROL

Features a 12V DC Scroll Compressor and a corrosion-resistant condenser, coupled with quiet, efficient fans and a PTC heater for energy-efficient, consistent climate management.

RELIABLE BATTERY PROTECTION

Equipped with comprehensive protection against overtemperature, undervoltage, overvoltage, and overload, including an undervoltage feature that prevents excessive battery drain.

Product Details

  • Dual Cooling/Heating: 10,000 BTU cooling, 4,500 BTU heating for all-season comfort.
  • Pre-Filled for Convenience: Comes pre-filled with refrigerant, ready for immediate use upon installation.
  • Variable-speed Technology: Variable-speed scroll compressor adjusts cooling power as needed, reducing battery usage and maximizing off-grid efficiency.
  • Dual-Orientation Mounting: Can be installed horizontally on a vehicle rooftop or vertically on a wall, bulkhead, or rear door, allowing layout flexibility and preserving roof space.
  • All-in-One Sandwich Design: The indoor and outdoor units clamp directly together through a single cutout. No external copper refrigerant lines or complex plumbing systems are required.
  • Smart Heating: Energy-saving PTC heater for consistent warmth.
  • Fast Climate Control: Quickly adjusts vehicle temperatures for instant comfort.
  • Quiet Operation: Low-noise fans ensure a peaceful environment.
  • Battery Protection: Guards against overtemperature, undervoltage, and overload.
  • Durable Construction: Corrosion-resistant condenser for longevity.
  • Eco-Friendly: Uses sustainable materials and technology.
  • Easy Install: Designed for straightforward setup in various vehicles.

Highlights:

12V/24V/48V Powered

Heating & Cooling

Variable Speed Technology

Dual Mount

Bluetooth Control

Battery Protection

rooftop air conditioner for RV

Stay Cool, Stay Warm Go Green Stay Cool Stay Warm Go Green

air conditioner for van

Rapid Cooling for Immediate Comfort

  • Cool your RV in just 15 minutes with our powerful 10,000 BTU air conditioner.
  • Fast temperature adjustments and a 450 m³/h air volume ensure comfort in any season.
rv air conditioner with heat pump

Safe Heating for Cozy Comfort

  • The 4,500 BTU PTC heater provides supplementary warmth, ideal for mild temperatures and small spaces, but is not suitable as a primary heat source in very cold or large spaces.
air conditioner with heat pump

Effortless Cooling Anywhere

  • Variable speed technology adjusts power consumption based on demand, extending battery life and ensuring efficient, consistent cooling.
  • Get up to 8-9 hours in max cooling mode with a 12V 460Ah battery and 11-30 hours with a 12V 630Ah battery —ideal for off-grid adventures.

Space-saving Wall Mounting

  • The Summit Flex supports vertical installation on flat interior walls, bulkheads, or vehicle rear doors. This mounting orientation preserves rooftop real estate for solar panels, maxxfans, or storage racks.

Battery-Safe Comfort

  • With overtemperature, undervoltage, overvoltage, and overload protections, our system keeps your battery safe while delivering uninterrupted air comfort.

Key Components

  • RV air conditioner with scroll compressor

    Advanced Scroll Compressor

    • 12V/24V/48V DC Powered.
    • Intelligent variable speed ensures optimal temperature regulation.
  • turbo airflow air conditioner for RV

    Quiet Brushless Dual-Fan Blower

    • Balanced, efficient airflow.
    • 450 m³/h for rapid climate adjustment.
    • Silent BLDC fans, quiet 40 dB operation.
  • Waterproof Condenser Fan

    • Waterproof design for all weather conditions.
    • All-copper motor BLDC fan for durability and efficient heat dissipation.
  • Zinc-sprayed Condenser

    • Zinc-sprayed for corrosion resistance and enhanced heat dissipation.
  • Advanced Coating Copper Evaporator

    • Copper evaporator with advanced coating improves heat transfer and corrosion resistance for better efficiency.
    • Durable design reduces maintenance and extends the lifespan of the unit.
  • Smart PTC Heater(optional)

    • Safe and energy-efficient heating.
    • Consistent temperature for cozy comfort.
    • Optimizes power use for sustainable warmth.
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Roof or Wall Mount

  • Rooftop Mount: Flat installation for traditional vehicle layouts.
  • Wall Mount: Secured vertically on a wall or rear door using rivet nuts and 6 supporting rods for maximum stability, saving valuable roof space for solar panels.

Download User Manual

Specifications

  • DESIGN
    Model name
    Summit Flex
    Model no.
    OEP2500B
    Layout structure
    Roof or Wall-Mounted
    Color
    white/black
    Rooftop unit dimension
    32.3 x 21.7 x 7 inches
    (720 x 720 x 160 mm)
    Indoor panel dimension
    14.5 x 10 x 0.59 inches
    (368 x 254 x 15 mm)
    Panel trim dimension
    22 x 17.5 x 0.59 inches
    (559 x 445 x 15 mm)
    Rooftop unit net weight
    43 Lb.
    Indoor panel net weight
    2 Lb.
  • PERFORMANCE(12V/24V/48V)
    Rated cooling capacity
    10,000 BTU/11,000 BTU/11,000 BTU
    Rated heating capacity(optional)
    4,500 BTU
    Modes
    Turbo/Eco/Sleep/Fan
    Set temp. range
    63°F to 86°F
    Air volume
    450 m³/h
    Sound pressure level
    53/48/40 dB
    Bluetooth mobile control
    Yes
    Remote control
    Yes
    Timer
    Yes
    Led night lights
    Yes
    Warranty
    1-Year warranty
  • ELECTRIAL
    Rated voltage
    DC 12V/24V/48V
    Current range
    21-58A / 15-35A / 7-18A
    Standby power
    1W
    Soft start function
    yes
    Pre-installed inline fuse
    100A / 80A / 50A
    Power cord specification
    6AWG / 8AWG / 8AWG

    Note: Most starter batteries can’t handle the continuous 58A (@12V) draw in Turbo mode. Use a LiFePO₄ battery with a 100A+ BMS or a 1000W+ AC-to-DC converter connected to your power station’s AC output for stable voltage and reliable, worry-free comfort.

  • COOLING (PRE-FILLED)
    Refrigerant
    R134A 310g
    Refrigerant oil
    90ml-120ml POE68
  • PACKAGE INCLUDES
    Rooftop unit
    1
    Indoor panel
    1
    Indoor panel trim
    1
    Power cord (14 feet in length)
    1
    Seal gaskets
    2
    Insulation foam
    2
    Leveling blocks
    2
    Mounting plate
    1
    Remote control
    1
    Pack of universal screw
    1
    User manual
    1
  • IMPORTANT NOTE

    Please ensure your roof opening dimensions are within the following parameters:

    Minimum size
    14.1 x 10.3 inches
    (358 x 261 mm)
    Maximum size
    16.5 x 15.7 inches
    (420 x 400 mm)

    Also fit standard 14.1 x 14.1 inch rooftop cutouts, ideal for most RVs, vans and campers.