Velit DIPT4000BYOC Portable Gasoline/Diesel Air Heater 14000 BTU 4000W BYOC

The Velit DIPT4000BYOC is a 4000W (14,000 BTU) portable fuel-fired air heater designed for vans, RVs, campers, and overland vehicles. The BYOC (Bring Your Own Can) configuration connects directly to an external fuel source — no separate diesel tank required — making it ideal for gas-powered vehicles that can tap into an existing fuel supply or a spare gas can.

Velit engineered the DIPT4000BYOC with a proprietary combustion chamber that maximizes heat transfer efficiency, pushing more warmth into your living space and less heat out the exhaust. A high-volume fuel pump works in tandem with the combustion system to deliver consistent, powerful heat output ranging from 5,600 BTU (min) to 14,000 BTU (max).

Key Features:

• 4000W / 14,000 BTU output — heats vans, campers, and small RVs effectively even in extreme cold
• BYOC fuel configuration — connects to external gasoline or diesel source; no dedicated fuel tank needed
• Altitude-adaptive barometer — automatically adjusts the air-fuel mixture based on elevation, tested and proven at 11,000+ feet
• Built-in CO and flammable gas sensors — automatically shuts off if dangerous gas levels are detected
• Bluetooth smartphone control — remotely operate and monitor the heater from up to 100 feet away
• High-durability Japanese glow plug — engineered for extended service life versus standard OEM plugs
• Low power draw — only 20–40W operating power; under 120W at startup; ideal for battery-based setups
• Wide operating range — functions from -40°F to 75°F ambient temperature, up to 16,000 ft elevation
• Complete installation kit included — includes all hardware needed for installation

Specifications:

• Model: 4000P / DIPT4000BYOC
• Heating Capacity: 5,600–14,000 BTU/hr
• Fuel Consumption: 0.053–0.14 gal/hr
• Operating Power: 20–40W
• Starting Power: <120W
• Operating Temperature: -40°F to 75°F
• Max Elevation: 16,000 ft
• Dimensions: 14.6" x 5.5" x 5.9"
• Weight: 10 lbs

The Velit DIPT4000BYOC diesel/gasoline parking heater is a reliable, safety-focused heating solution built for serious van life, overlanding, and off-grid camping — delivering consistent warmth wherever the road takes you.