Coolant heaters

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Say goodbye to excessive idling, costly engine wear, and unnecessary downtime. Webasto coolant heaters pre-condition your truck's engine, reducing fuel expenses and minimizing DPF maintenance typically caused by long idle times.

Our advanced system circulates coolant over a heat exchanger, efficiently warming your engine, fuel tank, hydraulic fluid, and cab. Experience smooth engine pre-heat and prevent cold starts—all without the need to idle. Webasto coolant heaters keep your truck running at peak performance, no matter how cold it gets.

Benefits of coolant heaters

Efficient engine pre-heat

Webasto coolant heaters circulate warmed coolant, ensuring smooth engine starts without the need for extended idling.

Fuel savings and reduced emissions

By eliminating unnecessary idling, these heaters save fuel and reduce emissions, making your truck more environmentally friendly.

Minimizes wear and tear

Pre-warmed engines experience less stress during startup, reducing overall wear and extending the engine's life, which helps lower maintenance costs over time.

Thermo Top Evo

The Thermo Top Evo is ideal for cars and camping vehicles. It quickly and reliably warms the inside of a vehicle via its venting fans.

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Thermo Top Evo / Thermo Pro 50 Eco header
Thermo Pro 90

The Webasto Thermo Pro 90 provides powerful engine-off heating for heavy-duty machinery and commercial vehicles, featuring Arctic Start and altitude adjustment.

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Thermo Pro 90 header
Thermo Top Pro 150

The Thermo Top Pro 150 is a high-performance coolant heater with up to 51,000 BTU/h heating power. Ideal for heavy-duty applications with easy installation and altitude compensation.

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Thermo Top Pro 120/150 header
Thermo E Plus 320

The Webasto Thermo E+ 320 Engine Pre-Heater efficiently pre-conditions heavy machinery by circulating warmed coolant, preventing cold starts and reducing fuel use by up to 4.5%. With a compact design, brushless motor, and nozzle burner technology, it’s a smart solution for lower emissions, fuel savings, and reliable performance.

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Air heaters

Air heaters provide heat quickly and efficiently. Depending on space, heating needs and necessary altitude adjustment, there is a customized solution for almost every commercial and camping vehicle.

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Heating

Integrated heat exchangers

Integrated heat exchangers from Webasto use the residual engine heat to efficiently heat the interior of minibuses, commercial, camping and specialty vehicles as well as construction and agricultural machinery with a heating output of up to 13 kW.

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Cooling

Rooftop air conditioning systems

Efficient air conditioning in buses, commercial, camping and specialty vehicles as well as construction and agricultural machinery with cooling capacities between 2 and 22 kW and heating options.

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Cooling

Split air conditioning and heating systems

Integrated air-conditioning systems from Webasto offer efficient, versatile and reliable cooling solutions for a wide range of minibuses and other vehicles, some with a heating function.

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Air heaters / Integrated heat exchangers
Integrated air-conditioning / Rooftop air-conditioning

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Coolant heaters