The ELT 35 Thermo is a diesel-fired liquid heater delivering 35 kW of heat output for preheating engines and heating systems of buses, heavy trucks and special machinery. Running on the vehicle's own diesel at a consumption of 3.6 kg/h-class at full output and powered from the 24 V onboard network, the heater warms the engine coolant circuit before start — eliminating cold-start wear, ensuring reliable winter starting and bringing cabin heat online immediately.
Preheaters of this output class serve large engines: city buses, mining trucks, diesel locomotives and stationary gensets, where a failed winter start means a missed route or a frozen work shift. At 360 dollars with a ten-unit minimum order, the unit addresses bus and truck fleet operators, special machinery builders and parts distributors in cold-climate markets.
Winter operability is non-negotiable for northern fleets, making engine preheaters standard installed equipment rather than an accessory.
Tell us what you need and get quotes from verified suppliers