10-second rapid heating upon startup, delivering powerful thermal energy
Adopts advanced combustion technology and infrared radiation system for high fuel-to-heat conversion efficiency
Sustained & stable heating, worry-free warmth supply
Multi-layer safety protection system, ensuring warmth with full security
LCD screen, intelligent constant temperature, warm guardian, caring protection
24-hour timer shutdown function
| Model No. | ZB-KF10 | ZB-KF11 | ZB-KF12 | ZB-KF20 |
| Voltage | AC220–240V, 50Hz | AC220–240V, 50Hz | AC220–240V, 50Hz | AC220–240V, 50Hz |
| Heat Output | 10 KW | 13 KW | 16 KW | 22 KW |
| Fuel | Kerosene, Diesel | Kerosene, Diesel | Kerosene, Diesel | Kerosene, Diesel |
| Fuel Tank | 24.5 L | 32 L | 42 L | 42 L |
| Fuel Consumption | 0.8 L/h | 1.03 L/h | 1.26 L/h | 1.8 L/h |
| Heating Area | 160 m³ | 260 m³ | 320 m³ | 440 m³ |
| Thermostat Control | with | with | with | with |
| Product Size | 735 × 305 × 893 mm | 950 × 305 × 1050 mm | 1335 × 305 × 1050 mm | 1335 × 305 × 1220 mm |
| Net / Gross Weight | 39.7 / 43.8 kgs | 46.5 / 51 kgs | 58 / 62 kgs | 67.8 / 75.6 kgs |
| Packing Size | 760 × 325 × 860 mm | 970 × 325 × 980 mm | 1355 × 325 × 980 mm | 1360 × 325 × 1187 mm |
| Loading Quantity (20 / 40 / 40HQ) | 120 / 256 / 321 pcs | 94 / 190 / 214 pcs | 66 / 136 / 152 pcs | 53 / 110 / 129 pcs |





Outputting 13kW of heat with a 32L fuel tank and a recommended heating area of up to 260m³, the ZB-KF11 covers more space than smaller 10kW infrared heaters while still using relatively little fuel at around 1.03L/hour.
By using advanced combustion technology, this heater can rapidly produce high amounts of thermal energy soon after being turned on. Its infrared radiation system is designed to send heat into the working area, allowing users to feel heat faster without having to heat the entire room’s air first.
Combining fuel combustion and infrared radiant heat, the ZB-KF11 can effectively transfer heat into your working space. Ideal for workshops/work areas where direct, consistent heat is valued more than just heating the ambient air.
Finding the sweet spot between our 10kW and 16kW diesel radiant heaters, the Zobo ZB-KF11 13kW infrared heater is ideal for spaces such as:
Thanks to its 32L fuel tank and fuel consumption of ~1.03L/hour, you can operate the ZB-KF11 for long periods without having to refill the fuel tank frequently.
The heater also features a 24-hour timer so you can schedule your heater to shut down within that time frame.
If you think a 10kW heater won’t cut it for you but don’t need the high output/heater size of a 16kW or 22kW then the 13kW model is for you.
At 260m³ of heating volume it offers a sensible midway choice for workshops and similar medium-sized working spaces.
The ZB-KF11 is suitable for heating rooms up to about 260m³, dependent on insulation and environmental factors.
Approx. 1.03L/h is the rated fuel consumption.
The ZB-KF11 comes with a 32L fuel tank.
Absolutely. This wattage is ideal for workshops and other industrial spaces of small to medium size.
The 13kW model ups the recommended heating capacity to about 260m³ from 160m³ and features a larger fuel tank at 32L.
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