Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Portable Diesel Air Heater All-In-One Heater with Bluetooth APP Control, Fixed Bracket for Car Truck Boat Bus RV Trailer and Camper Specification Item model number AH009 Color Gray Brand HCALORY Manufacturer Part Number Heater 25 Item Weight 19.76 pounds Exterior Painted Model A6 Manufacturer HCALORY Package Dimensions 20 x 19.25 x 9 inches Size App control 19.25 inches x 20.0 inches x 9.0 inches. Weight: 19.76 lb Item Description Optimized Heating Efficiency: Benefit from a cutting-edge design that has significantly reduced fuel consumption to an impressive 0.1-0.35L/h. This not only guarantees a warm environment but also translates to notable savings on fuel expenses over time. Universal Voltage Adaptability: Our heater breaks the mold with its dual voltage capability. Whether your system runs on 12V or 24V, our heater seamlessly integrates, broadening its applicability across different vehicle models and types. Innovative Stability Enhancements: We've rethought stability with our unique "hand-in-hand" withdrawal design. Coupled with a fortified base equipped with a thick rubber padding, the heater remains steadfast during operation. The intentionally elevated base is meticulously designed to prevent the common issue of exhaust gas blockages, ensuring uninterrupted warmth. Intelligent App-Driven Control: While the classic remote control remains a user favorite, we've elevated the user experience by introducing app-based controls. With this feature, you can effortlessly adjust and monitor your heater settings directly from your smartphone, offering a modern touch to temperature regulation. Robust All-in-One Design: This latest model encapsulates a suite of enhancements in a compact form. By harmoniously combining efficiency, adaptability, and smart control, we present a heater that redefines vehicular comfort, especially during colder seasons. Product Description 1 Low Noise 2 Internal Structure 3 Durable Oil Pump 4 LCD Monitor 5 Installation Location Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence