









🔥 Stay warm, save fuel, and conquer every altitude with smart diesel power!
The LSZQJ 7kW Diesel Heater is a compact, all-in-one diesel water and air heater designed for RVs, trucks, and ships. Featuring a smart LCD display with ST chip control, it offers precise operation and automatic fault alerts. Its high-altitude mode enhances fuel efficiency by up to 43% and performs automatic carbon cleaning, ensuring reliable performance up to 6000 meters. Built with flame-retardant plastics and aviation plug connectors, it guarantees safety and durability while delivering quiet, adjustable heating for both living spaces and engine preheating in extreme climates.







| Manufacturer | LSZQJ |
| Brand | LSZQJ |
| Item Weight | 21.6 pounds |
| Package Dimensions | 18 x 17 x 11 inches |
| Item model number | LSZQJ2505290857 |
| Exterior | plastics |
| Manufacturer Part Number | LSZQJ2505290857 |
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2 weeks ago
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