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Stay Cool, Travel Smart – Colku GCB23A RV Air Conditioner

2025-10-11

For RV owners and travelers, maintaining a comfortable cabin temperature during hot summer journeys is essential. The Colku GCB23A 12V Rooftop Air Conditioner offers powerful cooling performance, compact design, and quiet operation—making it the perfect cooling solution for motorhomes, campervans, and mobile vehicles.

Product Overview

The GCB23A is a DC 12V rooftop air conditioner designed for RVs and campers. Featuring an ultra-thin body and high-efficiency DC compressor, it uses R32 refrigerant for eco-friendly and energy-efficient performance.

Key Specifications

Product Model GCB23A
Cooling Capacity 2100W
Input Voltage DC 12V
Refrigerant R32
Working Temperautre 16℃~55℃
Current 50A(35℃ ambient temp)
Evaporator Air Volume

350m³/h

Setting Temperature 15℃~30℃
Weight 24kg/net, 30kg/gross
Air Distributor Size 440*360*10mm
Outer Body Size 725*700*185mm
Package Size 776*752*300mm
Opening Size of Sunroof 360mm*300mm

Product Highlights

  • Ultrathin Profile Design – Only 185mm thick, ideal for low-clearance RV roofs.
  • 2100W High Cooling Performance – Delivers stable cooling even under 55°C ambient temperature.
  • DC 12V Power Input – Compatible with RV battery systems, perfect for off-grid use.
  • Eco-friendly R32 Refrigerant – Efficient cooling with lower environmental impact.
  • Low Noise Operation – Engineered for quiet performance to ensure peaceful rest at night.

Application Scenarios

  • RVs & Motorhomes – Maintain comfort during travel or while parked.
  • Trucks & Heavy Vehicles – Ensure restful breaks during long-haul routes.
  • Boats & Mobile Equipment – Works perfectly with DC power systems.

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Conclusion

The Colku GCB23A RV Air Conditioner combines advanced cooling technology, energy efficiency, and a sleek design to deliver the ultimate travel comfort.

If you're seeking a powerful yet quiet rooftop AC for your RV, Colku's GCB23A is the perfect choice for your next adventure.