Thermo King offers a complete product line to meet a wide range of applications, including small to mid-size buses, vans, ambulances, security and special purpose vehicles.

Espar Climate Control System’s Airtronic air heaters operate like forced air furnaces utilizing the vehicle’s own fuel and power supply to produce heat without idling the vehicle.

Red Dot is a global supplier of heating and air conditioning systems, components, and aftermarket parts for heavy-duty vehicles and equipment.