Coolant Heating Solutions

Webasto Coolant Heaters provide heat for many work truck applications by heating the engine coolant and circulating it to preheat the engine. These heaters can also be used in conjunction with the Hydra Liner from our partners at Arctic Fox to keep transported fluids at temperature.

Thermo Top C

The Thermo Top C utilizes proven technology to pre-condition engines, save fuel, and improve DPF performance. Featuring advancements in the fuel delivery system, controls, diagnostics and flexible installation, the Thermo Top C improves the user experience and continues the Webasto heritage as a leader in idle-reduction, fuel efficiency and emission control. 

  • Heat output: 8,600 - 17,200 BTU/h (2.5 - 5 kW)
  • More flexible installation features
  • Uses as little as 1 Gallon (3.8 l) of fuel in a 10-hour period
  • Blink code diagnostics
  • Gasoline

Data Sheet

Thermo Pro 90

The Webasto Thermo Pro 90 has been specially designed for use in commerical trucks. New features such as altitude adjustment, Hydra liner heating element and seamless heating control provide engine-off pre-heat to make these vehicles operatioal in extremely cold conditions.

Fuel saving and low energy consumption make a valuable contribution to both cost-savings and environmental protection.

  • Heat output: 6,100 - 26,000 BTU/h (1.8 / 7.6 kW)
  • Boost heating capacity: 31,000 BTU/h (9.1 kW)
  • Optional Hydra Liner heating element available
  • Diesel/Gasoline
  • 12V / 24V

Data Sheet

NEW! SmarTemp Control 3.0

The All New SmarTemp Control 3.0 works with both air and coolant heaters to provide complete customization. 

  • NOW available with Bluetooth technology!
  • Temperature selector dial
  • Programmable run times
  • Displays set temperature and ambient temperature
  • Password protected settings
  • Adjustable low voltage disconnect
  • Maintenance reminder to start heater every 30 days
  • Ventilation mode available for air heater

Data Sheet