Trailer Heater | High-Capacity | Freeze-Protection

The Heat King 450 is the highest-capacity, dedicated transport heater available on the market today. Easy to maintain while delivering maximum uptime and long-term reliability, Heat King is rugged yet simple in design. The unit’s heavy duty diesel engine heats coolant flowing to the radiator where a high-capacity blower moves the heat throughout. Keep transported products above freezing – even in the coldest conditions.