B2-S 12V Split Parking Air Conditioner, 2800 W
$396.00
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B2-S 12V Split Parking Air Conditioner, 2800 W
$396.00
The Karlesk B2-S is a 12V split-type parking air conditioner for trucks, vans, agricultural and construction machinery. The compressor is built into the outdoor condenser unit and runs from the vehicle battery, so the cab stays cool with the engine off and no fuel is burned.
Key features
- Cooling capacity 2800 W (9,550 BTU/h)
- Runs from the 12V battery — cools with the engine off
- Smart temperature control and 10 fan speeds
- IR remote control with Eco, Power and Fan modes and on/off timer
- Low-voltage protection keeps enough charge to start the engine; self-diagnostics
Specifications
| Model | B2-S 12V |
|---|---|
| Cooling capacity | 2800 W (9,550 BTU/h) |
| Voltage | 12V DC |
| Current draw | 12–35 A |
| Indoor unit airflow | up to 350 m³/h (206 CFM) |
| Outdoor unit airflow | up to 1900 m³/h (1,118 CFM) |
| Refrigerant | R134a, 550 ± 50 g; POE68 oil |
| Operating temperature | +5…+50 °C (41–122 °F) |
| Noise | < 70 dB(A) |
| Outdoor unit (L×W×H) | 470 × 610 × 170 mm (18.5 × 24.0 × 6.7 in) |
| Indoor unit (L×W×H) | 450 × 310 × 140 mm (17.7 × 12.2 × 5.5 in) |
| Cable length | 3 m (10 ft) |
| Shipping weight | 15 kg + 5.2 kg (33 + 11.5 lb), two boxes |
Good to know
- Split units are shipped without refrigerant. After the lines are connected, the system must be evacuated and charged with R134a (550 ± 50 g) by an A/C technician.
- Recommended for vehicles with a healthy battery bank; for overnight cooling add an auxiliary lithium battery or run the engine periodically.