Self-Powering Diesel Heater – 20,000 BTU Portable Off-Grid Heater for Camping, Overlanding, RV, Truck & Garage – No External Battery Needed, Dual Power Source, Quiet Operation

Color: Beige

Features:

• Self-Powered Off-Grid Design: Built to operate independently without an external battery. This diesel heater generates power during operation, making it ideal for off-grid camping, overlanding setups, RV use, remote cabins, and emergency heating scenarios.
• Dual Power & Long Runtime: Operates on diesel while simultaneously charging detachable batteries. Runs up to 30 hours on 1.2 gallons at 8,000 BTU or 12–15 hours at 20,000 BTU, ensuring continuous warmth during long expeditions.
• Quiet High-Altitude & Off-Grid Ready: Engineered to perform where others fail. This heater maintains stable combustion and efficient heating even in high-altitude, low-oxygen environments — ideal for mountain trips or backcountry use.: Works with minimal sound, suitable for use at any time of day.
• Ultra-Quiet & Clean Operation: Integrated muffler system minimizes noise, while adjustable exhaust and air-intake vents allow safe indoor placement with outdoor exhaust routing. Produces dry, comfortable heat without condensation.
• Built to Last – 3-Year Warranty: Constructed with premium components for rugged reliability. Covered by Ecorner’s limited 3-year warranty (1 year for accessories) for confidence and long-term performance in demanding conditions.

model number: Corner-Beige4

Part Number: Corner-Beige4

Details: Introducing the Ecorner Self-Powering Diesel Heater — the new generation of portable heat built for outdoor enthusiasts and professionals alike. Designed without the need for an external battery, it redefines off-grid comfort with efficient, autonomous operation that’s ready whenever you are.
Reliable Performance Anywhere
Built for extreme environments, the Ecorner heater runs effortlessly at high altitude and in sub-zero conditions. Its dual-power system draws on diesel for heating while charging internal batteries, guaranteeing consistent warmth throughout your trip.
Compact, Quiet, and Powerful
Delivering up to 20,000 BTU of clean, dry heat, the unit operates quietly thanks to an integrated muffler and optimized airflow system. Adjustable exhaust and air-intake options allow flexible placement — ideal for tents, cabins, garages, RVs, or workshops.
Efficiency You Can Count On
With only 1.2 gallons of diesel, it provides up to 30 hours of heating at low mode, making it one of the most efficient self-contained heaters available. No condensation, no heavy setup — just instant warmth wherever you go.
Durability & Warranty
Constructed from premium materials and tested for long-term reliability, the Ecorner diesel heater is backed by a 3-year limited warranty (1 year on accessories). Whether you’re overlanding, ice-fishing, or working in the field, Ecorner delivers dependable, off-grid heat you can trust.

Package Dimensions: 22.0 x 20.0 x 13.0 inches