Oil-Fired Air Heaters

In the oil-fired air heaters category at TOOLSA.eu we present high-power units designed for heating halls, warehouses, workshops, and open spaces. These heaters are valued by construction and industrial companies for their high efficiency, fast heating performance, and reliability in demanding conditions.

They are part of the range available in air heaters.

Applications of Oil-Fired Air Heaters

Large Industrial Spaces

Thanks to their high output, oil-fired heaters are ideal for production halls, warehouses, garages, and workshops. They quickly raise the temperature even in large-volume interiors.

Construction Sites and Finishing Works

These units are indispensable during winter construction work. They support drying of plaster, paints, floors, and allow work to continue despite low temperatures.

Open and Semi-Open Areas

Models without flue gas exhaust provide extremely high heating output in spaces that require intense warming, such as outdoor areas or well-ventilated halls.

Why Choose TOOLSA.eu Oil-Fired Air Heaters?

✔ Maximum performance – extremely fast heating of large spaces.
✔ Reliable in tough conditions – resistant to low temperatures and dust.
✔ Flue gas exhaust options – safe heating in enclosed areas.
✔ Mobility – easy transport thanks to wheeled frames.

FAQ – Frequently Asked Questions

Can oil-fired heaters operate inside enclosed rooms?

Yes — but only models with a flue gas exhaust system. With forced ventilation and a closed combustion chamber, they deliver clean, safe warm air.

What fuel should be used in oil-fired heaters?

The most common fuels are heating oil and diesel. Some models may accept blended oils — refer to the device specifications for details.

Are oil-fired heaters energy-efficient?

They can be highly efficient — thanks to their strong thermal output, they rapidly raise temperatures, allowing for shorter heating cycles.

Do oil-fired heaters require ventilation?

Models without flue gas exhaust require very good ventilation. Units with a closed combustion chamber and exhaust system can operate indoors safely.

Which oil-fired heater is best for a large hall?

Models with 40–50 kW or higher output offer the airflow and heating stability needed for large-volume interiors.