WiFi connection Phone APP available Thermostat controlled allow the heater to stop once reached set temperature Internal thermo sensor built in the controller; external thermo sensor optional Auto mode allows heater to operate around the set temperature Manual mode can set 4 different power...

The HLN Aquano hydronic diesel heater is a powerful yet compact heating solution designed for engines and passengers in severe cold weather. Its unique design makes it ideal for use in vans, buses, boats, campervans, motorhomes, and campervan conversions. The heater operates independently of...

Brushless combustion blower for Aerolyn 2000 2kW air heater, 12V

Brushless combustion blower for Aerolyn 4000 4kW air heater, 12V

Combustion chamber for Aerolyn 2000 2kW air heaters.

Combustion chamber for Aerolyn 4000 4kW air heaters.

ECU upgrade for HLN Aerolyn air heaters, 2kW, 12V

The ultra quiet fuel pump from Espar / Eberspacher for air heaters, 12V. The pumps can be used for Aerolyn 2000/4000 12V. Contact us for special connector. Voltage: 12 volts Fuel type: Diesel Original part from Espar / Eberspacher No: 22 4552 03 0000 2D

Air heater exhaust system with integrated silencer. For Aerolyn air heaters. 

Exhaust pipe clamp of HLN air and water heaters

Exhaust silencer for HLN Aquano 10K coolant heaters

Mainly for caravans and fuel tanks with smaller height

Fuel pick up mainly for trucks and construction vehicles

Fuel pump for HLN Aerolyn air heaters, 12V. 

Fuel pump for HLN Aerolyn air heaters, 24V.

For the past 50 years, HLN diesel heater has been the factory pre-installed diesel heater provider for manufacturers of trucks, construction vehicles, vans, camper vans, and buses, many of whom rank among top 10 in the world by sales volumes. All the diesel heaters...

For the past 50 years, HLN has been the factory pre-installed diesel heater provider for manufacturers of trucks, construction vehicles and buses, many of whom rank among top 10 in the world by sales volumes. All the diesel heaters are E-mark certified and widely...

For HLN Aerolyn 2000 - 2kW air heater Gaskets for motor fan, burner Mesh for atomization

For HLN Aerolyn 4000 - 4kW air heater Gaskets for motor fan, burner Mesh for atomization

The HLN Aquano coolant heater is a powerful yet compact heating solution designed for engines and passengers in severe cold weather. Its unique design makes it ideal for use in trucks and buses. The heater operates independently of the engine to preheat the engine...