Petrol Air Heater Autoterm Air 4B-HA



Operates on petrol (gasoline) and 12V DC independently from the engine.
Consumes 0.53 liter per hour of fuel running on maximum power.
Generates 13,600 BTU/h with a strong air flow.
The heater is equipped with a self-adjusting system for operation at high altitudes up to 3000 m / 9800 ft.
Fully automated temperature control with various controllers.
The Air heater is equipped with a self-diagnostic system.
A Brushless electrical motor provides low noise level.
Reliable operation at temperatures as low as -45°C/-49°F.
Compact design and “plug-and-play” installation.

Petrol Air Heater Autoterm Air 4B-HA comes with the analog or digital programmable controller, basic installation kit and Operational Manual.
Refer to Operation Manual for installation and operation

*For heating up to 35 ft. power boats / 40 ft. sailboats, commercial trucks, buses, vans, motorhomes. *

Download Autoterm Air 4B-HA brochure


Kit contents:

Product Contains
Petrol Air Heater Autoterm Air 4B-HA-12 1
Inline Metering Fuel Pump 1
Fuel Line, m 5.5
Fuel Pick-UP Stand Pipe 1
Stainless Steel Flexible Exhaust, ft. 3
Exhaust Clamp 1
Combustion Air Intake Hose, ft. 2
Remote Wired Controller 1
Fuel Pump El. Cable, 6 m. 1
Power Cable with Fuses 1
Set of Fasteners & Brackets 1

Technical details:

12V 24V
Heat Output; kW (BTU): 1.0-4.0 (3,200-13,600) 1.0-4.0 (3,200-13,600)
Fuel Consumption; l/h (gal/h): 0.12-0.49 (0.03-0.13) 0.12-0.49 (0.03-0.13)
Nominal Supply Voltage; V: 12 24
Power Consumption; W (A): 10-62.4 (0.8-5.2) 10-57.6 (0.8-4.8)
Airflow Rate; m3/h: 70-120 70-120
Weight; kg: 8.0 8.0
 L x D x H; mm: 398 x 157 x 160 398 x 157 x 160
 Operating Modes:  Temperature/Power Temperature/Power


Additional information

Weight 11.5 kg
Dimensions 49 × 40.6 × 33.0 cm

PU-5, PU-27, PU-28


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