T&J Cleaning Equipment · Heating solutions
Wilms Direct Fired Space Heaters
Compare the Wilms B70, B125 and B380 range of mobile oil-fired warm-air heaters. Choose from 20.5, 40 and 111 kW heat outputs for suitable professional heating, drying and defrosting tasks.
Get space heater advice & a quote
Choose for the right environment: Direct-fired heaters release combustion products into the heated air. They need suitable ventilation and are not intended for enclosed occupied rooms. Follow the manufacturer’s instructions and ask us about suitability before choosing a model.
Explore the direct-fired range
Direct fired oil heater
Wilms B70 Space Heater
Part number: TH1021070
A compact, portable warm-air heater with a carry handle for moving between suitable work areas.
| Heat output | 20.5 kW |
|---|---|
| Airflow | 410 m³/h |
| Electrical supply | 230 V / 50 Hz |
| Fuel tank | 19 litres |
| Weight | 13 kg |
| Dimensions (L × W × H) | 762 × 305 × 381 mm |
| Fuel | Heating oil, diesel or paraffin |
| Maximum fuel consumption | 1.58 kg/h |
Built-in room thermostat supports temperature-controlled operation.
Direct fired oil heater
Wilms B125 Space Heater
Part number: TH1021125
A wheeled direct-fired oil heater with a transport handle for professional heating and drying work.
| Heat output | 40 kW |
|---|---|
| Airflow | 920 m³/h |
| Electrical supply | 230 V / 50 Hz |
| Fuel tank | 38 litres |
| Weight | 24 kg |
| Dimensions (L × W × H) | 990 × 584 × 660 mm |
| Fuel | Heating oil, diesel or paraffin |
| Maximum fuel consumption | 3 kg/h |
Built-in room thermostat supports temperature-controlled operation.
Direct fired oil heater
Wilms B380 Space Heater
Part number: TH1081380
The highest-output model in this selection, with large wheels and a handle for moving around suitable sites.
| Heat output | 111 kW |
|---|---|
| Airflow | 3,300 m³/h |
| Electrical supply | 230 V / 50 Hz |
| Fuel tank | 105 litres |
| Weight | 82 kg |
| Dimensions (L × W × H) | 1605 × 685 × 930 mm |
| Fuel | Heating oil, diesel or paraffin |
| Maximum fuel consumption | 8.83 kg/h |
Temperature-controlled operation is available with an optional room thermostat.
Compare the range
| Model | Part number | Heat output | Airflow | Tank |
|---|---|---|---|---|
| B70 | TH1021070 | 20.5 kW | 410 m³/h | 19 litres |
| B125 | TH1021125 | 40 kW | 920 m³/h | 38 litres |
| B380 | TH1081380 | 111 kW | 3,300 m³/h | 105 litres |
Discuss your heating requirement with T&J
Tell us the size and use of the area, ventilation arrangements and available fuel and electrical supply. Our team in North Yorkshire can discuss the range and provide a quotation.
Get equipment advice & a quote
Call 01748 826200 or email sales@tandjcleaningequipment.co.uk.
For targeted radiant heating, explore Wilms Radiant Heaters or Veltron Infrared Heaters.