Kerosene Diesel Heater 28 Models, 10–190 kW

A kerosene diesel heater is the answer where mains power will not reach or where electric heat is simply too expensive to run at scale. We build 28 models in this category, from 10 kW up to 190 kW — 34,121 to 648,307 BTU/h — and every one of them runs on the diesel or kerosene already kept on site rather than on a fuel you have to source separately.

The range splits on how the heat reaches the room. 20 models are direct fired: an open flame heats the air stream and a fan delivers it, which is the fastest and cheapest way to move a large volume of warm air. 8 are indirect fired: the flame heats a stainless steel heat exchanger and the flue gases are ducted away separately, so the air delivered is clean and dry. That second group is the one specified for occupied workshops, food areas, paint shops and greenhouses.

Output is stepped rather than continuous, in 10 steps across the range: 10, 20, 30, 50, 60, 80, 100, 115, 150, 190 kW. Every model carries a 441-grade stainless steel combustion chamber rated to 1000°C, the same multi-stage safety package — overheat cut-off, heat-dissipation protection, flameout protection, shutdown protection and an error indicator light — and an electrical load limited to the fan motor, ignition and fuel pump. Every model on this page is built for diesel or kerosene only — no model here is approved for petrol or bio-oil.

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