B2-S 24V Split Parking Air Conditioner, 2800 W
$396.00
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B2-S 24V Split Parking Air Conditioner, 2800 W
$396.00
The Karlesk B2-S 24V is a split-type parking air conditioner for trucks, buses, agricultural and construction machinery with a 24V electrical system. It cools the cab from the batteries while the engine is off, so drivers rest in comfort without idling.
Key features
- Cooling capacity 2800 W (9,550 BTU/h)
- Runs from the 24V batteries — 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 24V |
|---|---|
| Cooling capacity | 2800 W (9,550 BTU/h) |
| Voltage | 24V DC |
| Current draw | 12–35 A |
| Indoor unit airflow | up to 450 m³/h (265 CFM) |
| Outdoor unit airflow | up to 2000 m³/h (1,177 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.