Velit Portable Air Heater 14000 BTU - Gasoline/Diesel
Overview
The VELIT Portable Air Heater is a compact 14000 BTU heating system built for vans, RVs, truck campers, overland rigs, ice fishing structures, and other mobile setups where portable heat and flexible fuel options matter. It is available in gasoline and diesel versions, letting you choose the fuel type that best matches your vehicle, fuel storage setup, or travel style.
This portable heater is designed to simplify setup with quick-connect ports, fuel line dry breaks, magnetic air ducts, and waterproof aviation plugs. It also includes a Bluetooth thermostat with a carbon monoxide sensor for easier control and added safety awareness.
Choose from three fuel supply configurations for each fuel type. Heater Only is the base heater package. The BYOC, Bring Your Own Can, Kit adds a custom fuel can cap with a fuel line dry break and pre-assembled pickup line. The Detachable One-Gallon Fuel Can option adds a ready-to-use compact fuel can with an attached dry break for faster connection and transport.
Choose the gasoline or diesel version based on the fuel you plan to use. The gasoline model is especially useful for gas vehicles because it can connect to spare gas cans, helping avoid the need to carry a separate diesel supply.
Key Features
- 14000 BTU portable air heater
- Available in gasoline and diesel models
- Three fuel supply configurations per fuel type: Heater Only, BYOC Kit, and Detachable One-Gallon Fuel Can options
- Quick-connect fuel and air connections for easier setup
- Fuel line dry breaks
- Magnetic air duct
- Waterproof aviation plugs
- Bluetooth thermostat included
- Carbon monoxide sensor integrated in the thermostat
- Rainproof and rugged construction
- Compact design for mobile and space-limited setups
- Tested at over 11000 ft elevation
- Two-year limited warranty
Technical Specs
Technical Specs
| Spec | Details |
|---|---|
| Model | 4000P |
| Heating Capacity | 5600 to 14000 BTU |
| Fuel Options | Gasoline or diesel |
| Fuel Consumption | 0.053 to 0.14 gal/h |
| Operating Power | 20 to 40W |
| Starting Power | Less than 120W |
| Operating Temperature | -40 to 75 degrees F |
| Operating Elevation | Less than 16000 ft |
| Dimensions | 14.6 in x 5.5 in x 5.9 in |
| Weight | 10 lb |
Variant Options
| Fuel Type | Fuel Can Option |
|---|---|
| Gasoline | Heater Only |
| Gasoline | Heater + BYOC Kit |
| Gasoline | Heater + Detachable One-Gallon Fuel Can |
| Diesel | Heater Only |
| Diesel | Heater + BYOC Kit |
| Diesel | Heater + Detachable One-Gallon Fuel Can |
Included Items
| Item | Details |
|---|---|
| Thermostat | Bluetooth thermostat |
| Thermostat Wire | 10 ft thermostat extension wire |
| Fuel Line | 6 ft rubber fuel line |
| Power Cable | 6 ft power cable |
| Power Adapter | XT60 to cigarette lighter adaptor |
| Air Duct | 6 ft magnetic air duct |
| Mounting Accessory | Velcro tape |
| Documentation | Quick start guide and full user manual |
Resources and Downloads
- Quick Start Guide (VELIT Portable Gasoline/Diesel Air Heater)
- Full User Manual (VELIT 4000P Air Heater)
Frequently Asked Questions (click to expand)
The VELIT Portable Air Heater is available in gasoline and diesel versions.
The heater specs list a heating capacity range from 5600 to 14000 BTU.
Heater Only is the base heater package. The BYOC Kit adds a custom fuel can cap with fuel line dry break and pickup line. The Detachable One-Gallon Fuel Can option adds a ready-to-use compact fuel can with an attached dry break.
Yes. The gasoline version is designed for gas vehicles and can connect to spare gas cans, helping reduce the need to carry a separate diesel fuel supply.
Yes, a Bluetooth thermostat is included.
Yes. The Bluetooth thermostat includes a carbon monoxide sensor.
I has been tested at over 11000 ft, and the specs list operating elevation as less than 16000 ft.
The package includes the portable heater, Bluetooth thermostat, thermostat extension wire, rubber fuel line, power cable, XT60 to cigarette lighter adaptor, magnetic air duct, Velcro tape, quick start guide, and full user manual.
A two-year limited warranty.




Description
Overview
The VELIT Portable Air Heater is a compact 14000 BTU heating system built for vans, RVs, truck campers, overland rigs, ice fishing structures, and other mobile setups where portable heat and flexible fuel options matter. It is available in gasoline and diesel versions, letting you choose the fuel type that best matches your vehicle, fuel storage setup, or travel style.
This portable heater is designed to simplify setup with quick-connect ports, fuel line dry breaks, magnetic air ducts, and waterproof aviation plugs. It also includes a Bluetooth thermostat with a carbon monoxide sensor for easier control and added safety awareness.
Choose from three fuel supply configurations for each fuel type. Heater Only is the base heater package. The BYOC, Bring Your Own Can, Kit adds a custom fuel can cap with a fuel line dry break and pre-assembled pickup line. The Detachable One-Gallon Fuel Can option adds a ready-to-use compact fuel can with an attached dry break for faster connection and transport.
Choose the gasoline or diesel version based on the fuel you plan to use. The gasoline model is especially useful for gas vehicles because it can connect to spare gas cans, helping avoid the need to carry a separate diesel supply.
Key Features
- 14000 BTU portable air heater
- Available in gasoline and diesel models
- Three fuel supply configurations per fuel type: Heater Only, BYOC Kit, and Detachable One-Gallon Fuel Can options
- Quick-connect fuel and air connections for easier setup
- Fuel line dry breaks
- Magnetic air duct
- Waterproof aviation plugs
- Bluetooth thermostat included
- Carbon monoxide sensor integrated in the thermostat
- Rainproof and rugged construction
- Compact design for mobile and space-limited setups
- Tested at over 11000 ft elevation
- Two-year limited warranty
Technical Specs
Technical Specs
| Spec | Details |
|---|---|
| Model | 4000P |
| Heating Capacity | 5600 to 14000 BTU |
| Fuel Options | Gasoline or diesel |
| Fuel Consumption | 0.053 to 0.14 gal/h |
| Operating Power | 20 to 40W |
| Starting Power | Less than 120W |
| Operating Temperature | -40 to 75 degrees F |
| Operating Elevation | Less than 16000 ft |
| Dimensions | 14.6 in x 5.5 in x 5.9 in |
| Weight | 10 lb |
Variant Options
| Fuel Type | Fuel Can Option |
|---|---|
| Gasoline | Heater Only |
| Gasoline | Heater + BYOC Kit |
| Gasoline | Heater + Detachable One-Gallon Fuel Can |
| Diesel | Heater Only |
| Diesel | Heater + BYOC Kit |
| Diesel | Heater + Detachable One-Gallon Fuel Can |
Included Items
| Item | Details |
|---|---|
| Thermostat | Bluetooth thermostat |
| Thermostat Wire | 10 ft thermostat extension wire |
| Fuel Line | 6 ft rubber fuel line |
| Power Cable | 6 ft power cable |
| Power Adapter | XT60 to cigarette lighter adaptor |
| Air Duct | 6 ft magnetic air duct |
| Mounting Accessory | Velcro tape |
| Documentation | Quick start guide and full user manual |
Resources and Downloads
- Quick Start Guide (VELIT Portable Gasoline/Diesel Air Heater)
- Full User Manual (VELIT 4000P Air Heater)
Frequently Asked Questions (click to expand)
The VELIT Portable Air Heater is available in gasoline and diesel versions.
The heater specs list a heating capacity range from 5600 to 14000 BTU.
Heater Only is the base heater package. The BYOC Kit adds a custom fuel can cap with fuel line dry break and pickup line. The Detachable One-Gallon Fuel Can option adds a ready-to-use compact fuel can with an attached dry break.
Yes. The gasoline version is designed for gas vehicles and can connect to spare gas cans, helping reduce the need to carry a separate diesel fuel supply.
Yes, a Bluetooth thermostat is included.
Yes. The Bluetooth thermostat includes a carbon monoxide sensor.
I has been tested at over 11000 ft, and the specs list operating elevation as less than 16000 ft.
The package includes the portable heater, Bluetooth thermostat, thermostat extension wire, rubber fuel line, power cable, XT60 to cigarette lighter adaptor, magnetic air duct, Velcro tape, quick start guide, and full user manual.
A two-year limited warranty.


















