Coolant Heating Solutions

Webasto Coolant Heaters circulate the machines coolant over a heat exchanger and then pumps it back through the engine and HVAC system. The result is a pre-heated engine and interior. In extreme climates, the heater can be used with additional accessories to warm the fuel, hydraulic fluid and batteries. 

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Thermo Pro 90

The Webasto Thermo Pro 90 has been specially designed for use in heavy duty machinery. New features such as altitude adjustment, Arctic Start 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.

  • Heating capacity: 6,100 - 26,000 BTU/h (1.8 - 7.6 kW)
  • Boost heating capacity: 31,000 BTU/h (9.1 kW)
  • Arctic Start function provides quick-heat in extreme temperatures
  • Diesel
  • 12V / 24V

Data Sheet

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Thermo Top C

The Webasto Thermo Top C is compact and reliable, utilizing proven technology with millions of units currently in use. Its high output in a small package makes it the perfect solution for engine pre-heating, fuel savigs and emission reduction.

  • 8,600 - 17,200 BTU/h output (2.5 - 5 kW)
  • Uses as little as 1 Gallon (3.8 l) of fuel in a 10 hour period
  • CARB approved and EPA SmartWay verified
  • Full diagnostic capability with PC interface availability
  • Diesel/Gasoline

Data Sheet

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Thermo Pro 50

The Webasto Thermo Pro 50 has been specially designed for use in heavy duty machinery. Its compact dimensions and lightweight design allow for installation in vehicles with limited space.

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

  • Heating capacity: 8,500 - 17,000 BTU/h (2.5 - 5.0 kW)
  • Automatic high altitude adjustment up to 11,000 ft
  • Coolant inlet & outlet ports can be rotated 180 degrees
  • Diesel
  • 24V

Data sheet

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DBW 2010/2020/300

The Webasto DBW Series features the most robust heaters on the market. The heater draws in cold engine coolant, then heats it and pumps it back to the vehicle‘s engine and HVAC system. 

In extreme climates, you can use this heater with additional accessories to warm the fuel and keep it from gelling.

  • Heat output range: 45,000 - 104,000 BTU/h (13.1 - 30.0 kW)
  • CARB approved and EPA SmartWay verified
  • Heats hydraulic fluid with optional accessories
  • Diesel/gasoline
  • 12V / 24V

Data Sheet

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Thermo 230/300/350

The Thermo Series is suitable for large pieces of off-highway machinery and are designed to perform in the most demanding weather conditions. When combined with hydraulic fluid warmers they can also be used to heat fuel and hydraulic fluids.

  • Heat output range: 85,000 - 120,000 BTU/h (25.0 - 35.0 kW)
  • Weather protective heater enclosure
  • Magnetic drive coolant pump
  • Diesel
  • 24 V

Data sheet

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SmarTemp Control fx 2.0

Webasto's SmarTemp Control fx 2.0 is easy to program for repeat heating duration times and allows up to four different timer settings per day. The LCD screen displays mode and duration remaining for set time when in auto mode.  It also features a "week at a glance" screen view for seven days of timer settings and timer settings are saved indefinitely until changed. 

  • Temperature selector dial 
  • 24 hour programmable heater start time
  • Displays set temperature and ambient temperature
  • Password protected settings for control over bus fleet
  • Adjustable low voltage disconnect

Data Sheet

 

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