HB9000
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HB9000 Plus R32 Underbunk Air Conditioner - perfect for underbunk replacements.
The Cool-J HB9000 Plus R32 Underbunk Air Conditioner is designed for efficient climate control in caravans, camper trailers, and small RVs up to 6.5m (21ft). This model uses environmentally friendly R32 refrigerant and features a digital wall controller for easy operation.
Cool-J is one of our preferred suppliers - as they provide exceptional back up and support proven over the last 7 years.
With a cooling capacity of 2.6kW (9,000 BTU) and heating output of 3.2kW (11,000 BTU via heat pump and electric heater), the HB9000 Plus supports reverse cycle heating and includes a backup electric element for colder conditions. Control options include a digital wall panel, handheld remote, or smartphone app via built-in Wi-Fi.
The unit installs beneath the bunk/bed area, saving roof space and reducing height concerns. Ideal for Poptops and vans needing low storage height. It uses a vertical rotary compressor inside a one-piece EPP frame to minimise noise and vibration while maintaining air flow through three ducted vents. Suitable for camper trailers, pop-top caravans, and compact RVs. Ducting kits (5m or 10m) sold separately.
This model is supplied as a single unit for easy replacement or upgrade, Great model to replace older Truma Climaster aircon units. Requires ducting kit for new installations based on caravan size.
Specifications
- Model: HB9000 PLUS
- Power Supply: 220–240V, 50Hz
- Cooling Capacity: 9,000 BTU (2,650W)
- Heating Capacity: 11,000 BTU (2,700W heat pump + 500W heater)
- Power Consumption: Cooling 945W / Heating 7,240W (heat pump) + 540W (heater)
- Current Draw: Cooling 4.2A / Heating 3.2A + 2.4A
- Energy Efficiency Ratio (EER): 2.8
- Coefficient of Performance (COP): 3.3
- Compressor Locked Rotor Current: 18.4A
- Airflow (High Speed): 350 m³/h
- Compressor Type: Vertical Rotary GMCC
- Fan System: Single motor, two fans
- Dimensions (W×H×L): 398 × 296 × 734 mm
- Net Weight: 29 kg
- Gross Weight: 32 kg
- Refrigerant Type: R32
- Ducting diameter required: 65mm
Features
- Wi-Fi control via smartphone app for remote access
- Compact underbunk air conditioner design to save roof space
- Low noise and vibration during operation
- Three ducted vents for even air distribution
- One-piece EPP frame for sound, heat, and vibration insulation
- Simple installation and maintenance
- Supplied fully assembled ready to install
- Includes full-function handheld remote control
- Certified to CE, RoHS, and UL safety standards
Warranty
- Compressor: 2 years
- Other parts: 1 year
Additional
- Ducting kits (5m and 10m) sold separately for new installations
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Everything was good. The part fit perfectly.
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