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Sunster TB30
TB30 8KW 110V/12V/24V Toolbox Diesel Air Heater, Bluetooth APP control Parking Heater, w/Auto Start-Stop, Ventilation Mode, Low Noise, for RV Truck Boat Car Shop Garage House Camper
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Toolbox-style 8 kW heater with a silent fuel pump rated at 35 dB, among the quietest listed, plus Bluetooth app control, a 98 ft (30 m) remote and auto start/stop. A ventilation mode circulates air without burning fuel, and a 10 ft (3 m) extension cable lets the controller sense indoor temperature. It runs on 12V/24V or AC power down to -40 ℉ (-40 ℃). The listing gives the tank as both 5 L and 6 L, with differing fuel consumption figures.
- Brand
- Sunster
How it compares
Compared with the other diesel heaters on this site that list each value:
- Heating area is lower than 80% of 21 others: 215 sq ft (20 m²)
- Fuel consumption min is lower than 81% of 33 others: 0.11 L/h
- Fuel consumption max is higher than 70% of 34 others: 0.127 gal/h (0.48 L/h)
- Thermostat max is lower than 86% of 15 others: 95 ℉ (35 ℃)
Specifications
These details are subject to change and may not be current. Please check Amazon or manufacturer web site to confirm before purchase.
- Model
- TB30
- Manufacturer page
- Link
Core specs
- Heater type
- All-in-one
- Max heat output
- 8.0 kW
- Max heat output (BTU/h)
- 27,296 BTU/h
- Heating area
- 20 m²
- Heating area
- 215 sq ft
Fuel
- Fuel tank capacity
- 5.0 L
- Fuel tank capacity
- 1.3 gal
- Fuel consumption min
- 0.11 L/h
- Fuel consumption max
- 0.48 L/h
- Fuel consumption max
- 0.127 gal/h
Controls
- Auto start/stop
- Yes
- Thermostat mode
- Yes
- Thermostat min
- 46 ℉
- Thermostat max
- 95 ℉
- Thermostat min
- 8 ℃
- Thermostat max
- 35 ℃
- Timer
- Yes
- Remote control included
- Yes
- Remote range
- 98 ft
- App connectivity
- Bluetooth
Power
- DC input voltage
- 12V/24V
- AC adapter included
- Yes
Physical Attributes
- Noise level
- 35 dB
Operating Temp Range
- Operating temp min
- -40 ℃
- Operating temp min
- -40 ℉
Safety
- Overheat protection
- Yes
More specifications
- Warranty
- 1 Year
Features
Details from the Sunster TB30 Amazon listing:
- 【Portable Toolbox Design】The diesel heater adopts a metal buckle sealed upper cover and a built-in 6-liter fuel tank, with a compact structure that is easy to carry. Can be lifted with one handle and used anytime in RVs, trucks, and campsites
- 【Bluetooth App Control】 By downloading the 'Sunster' app, you can easily adjust diesel heater settings, create heating plans, and monitor performance. User friendly interface design brings an intuitive and convenient control experience
- 【Silent Fuel Pump with No Tick】The air duct outlet remains the primary noise source (35 dB, equivalent to normal conversation), but our upgraded silent fuel pump eliminates the irritating ticking sounds found in traditional diesel heaters. Perfect for uninterrupted sleep in vans, cabins, or tents.
- 【Dual Power Supply】Sunster diesel heaters is equipped with 2 wiring options (12/24V DC and 110-240V AC), which can automatically switch between vehicle and household power sources. Enjoy comfortable heating anytime in scenes such as cars, RVs, trucks, tractors, garages, cabins, outdoor camping
- 【Fast heating and energy saving】Sunster diesel heaters use reinforced aluminum heat exchangers, which increase combustion efficiency by 38% and significantly reduce fuel consumption. It only takes 3-5 minutes to feel the heat, with a consumption of only 0.16-0.45 liters per hour. 6L of oil can provide up to 20 hours of heating for a room of 20-25 square meters.
- 【Ventilation Function & Automatic Start Stop】The diesel heater can circulate air when not in use, effectively dissipating heat in hot weather. The heater is equipped with an automatic start stop function, which automatically shuts off when the set temperature is reached and activates when the temperature drops, ensuring constant heat and improving energy efficiency
- 【Indoor Climate Control】The diesel heater includes a 3 meter extension cable, allowing you to mount the control panel indoors for easier access and operation. By accurately sensing the actual indoor temperature, diesel air heater 12v can adjusts its operation mode and intelligently cycles on and off. This not only significantly improves heating efficiency but also eliminates the need for frequent outdoor adjustments, dramatically reducing fuel consumption for superior energy and cost savings
Similar products from other brands
Chosen for their similar specifications and price.
 This productSunster TB30 |
 VEVOR XMZ-L-D3 |
 Sokaiso SKS08022502 |
 Dkenicor KF620027US |
|
|---|---|---|---|---|
| Price | – | $101.00 | $77.99 | $159.99 |
| Model | TB30 | XMZ-L-D3 | SKS08022502 | KF620027US |
| Popular brand | – | – | No | No |
| Heater type | All-in-one | All-in-one | – | All-in-one |
| Max heat output (kW) | 8.0 | 8.0 | 8.0 | 8.0 |
| Min heat output (kW) | – | – | 1.4 | – |
| Max heat output (BTU/h) (BTU/h) | 27,296 | 27,297 | 17,500 | 27,297 |
| Heating area (m²) | 20 | 25 | 25 | 25 |
| Heating area (sq ft) | 215 | 269 | 269 | 270 |
| Fuel tank capacity (L) | 5.0 | 5.0 | 5.0 | 9.0 |
| Fuel tank capacity (gal) | 1.3 | 1.3 | 1.3 | 2.4 |
| Fuel consumption min (L/h) | 0.11 | 0.16 | 0.16 | 0.15 |
| Fuel consumption max (L/h) | 0.48 | 0.62 | 0.52 | 0.50 |
| Fuel consumption max (gal/h) | 0.127 | 0.164 | 0.137 | 0.132 |
| Max runtime per tank (hours) | – | 8 | 16 | 24 |
| Heat levels (levels) | – | 10 | – | – |
| Auto start/stop | Yes | – | Yes | – |
| Thermostat mode | Yes | Yes | Yes | Yes |
| Thermostat min (℉) | 46 | 46 | 46 | 47 |
| Thermostat max (℉) | 95 | 97 | 104 | 97 |
| Thermostat min (℃) | 8 | 8 | 8 | 8 |
| Thermostat max (℃) | 35 | 36 | 40 | 36 |
| Timer | Yes | Yes | – | Yes |
| Remote control included | Yes | Yes | Yes | Yes |
| Remote range (ft) | 98 | 98 | 32 | 100 |
| App connectivity | Bluetooth | Bluetooth | – | – |
| DC input voltage | 12V/24V | 12V | 12V/24V | 12V/24V |
| AC adapter included | Yes | – | – | Yes |
| Running power draw (W) | – | 40 | – | – |
| Noise level (dB) | 35 | – | – | – |
| Air duct diameter (mm) | – | 77 | – | – |
| Weight (lbs) | – | 20.60 | – | – |
| Weight (kg) | – | 9.35 | – | – |
| Length (in.) | – | 15.00 | – | 19.29 |
| Length (mm) | – | 381 | – | 490 |
| Width (in.) | – | 5.90 | – | 18.11 |
| Width (mm) | – | 150 | – | 460 |
| Depth/Height (in.) | – | 16.10 | – | 16.72 |
| Depth/Height (mm) | – | 409 | – | 425 |
| Max operating altitude (ft) | – | 16,404 | – | – |
| Max operating altitude (m) (m) | – | 5,000 | – | – |
| Altitude adjustment | – | Automatic | – | – |
| Operating temp min (℃) | -40 | -40 | -40 | – |
| Operating temp min (℉) | -40 | -40 | -40 | – |
| Overheat protection | Yes | Yes | Yes | Yes |
| Low-voltage protection | – | Yes | – | – |
| Certifications summary | – | FCC Part 15 statement | – | – |
| FCC Part 15 compliant | – | Yes | – | – |
| Warranty | 1 Year | – | 2 Years | – |
Data sources
Data for this product compiled from these sources:
Specifications last updated Oct 20, 2026.