To calculate the BTU needed to heat a room:     Length x width x height of the room

The number obtained must be multiplied by (7) if the room is well isolated

and by (10) if the room has no insulation.

This 210,000 BTU oil-fired heater features a built-in 120V electric fan that delivers fast, high-volume hot air across large areas. Powered by diesel or kerosene, it's ideal for warehouses, garages, or job sites needing temporary but powerful heating. Durable and mobile, it performs well in cold and demanding conditions.

Applications:

  • Industrial warehouses and shops

  • Commercial garages or mechanics' bays

  • Construction zones in winter

  • Backup heat for buildings without HVAC

  • High-output mobile heating needs

4125

Data sheet

Heating area:
630 m³ (22 250 ft³)
Amperage:
3.7 A
Autonomy (hour):
8 h
Heating or Cooling in BTU:
210 000 (BTU)
Form Factor
210,000 BTU
Task Type
Heating
Power source:
Diesel and Electricity
Height (cm / in)
68.58 cm (27")
Width (in / cm)
24" (60.96 cm)
Weight (t / kg / lb)
0.02 t (20 kg / 44.1 lb)
Tank Capacity L (gal us):
12.94 gals (49 ls)
Environment
Indoor
Cutting Length (ft / m)
4' (1.22 m)
Target Material
Ambient Air
Product Type
Heater
User Level
Advanced Users

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