HEATER’s DA4 air parking heater is popular for truck.
Most of truck drivers prefer to heat the cabin, and the cabin is very large, so the DA4 is the best choice.
Of course, HEATER’s DW5 can be used if you want to warm up the engine. It is enough for almost all trucks.
DW5 and DA4 will be the best heating system for truck
Solutions for truck heating as below:
Solution 1: Air Parking Heater
Solution 2: 5KW (DW5) coolant heater
12KW (DW12) Coolant Heater, The solution is most popular
Parking Heater for Truck
Water Heater for Truck Engine
Parking Heater for Battery, Tank and Gear Box