MASTER BV 471 S (4-outlets) Mobile diesel heater

MASTER Diesel heater BV 471 S (4- outlets) with indirect combustion without built-in fuel tank

The AIR-BUS indirect combustion oil heaters are equipped with a wide heat exchanger with stainless steel tubes and an external burner. This device guarantees high performance with the possibility of connecting up to 4 hoses. The separate Riello burner allows easy service access and easy nozzle replacement. The heaters come as standard without a built-in fuel tank. The tank can be added as an optional accessory.

The MASTER BV 471 S oil heater is suitable for heating large areas, production halls and warehouses.

The heater is without built-in fuel tank and can be equipped with room thermostat and flexible hose for distribution of heated air. The AIR-BUS oil heater can be factory modified to burn natural or PB gas.

Characteristics:

• Solid steel construction - bolted connections
• Hot air without impurities
• Powerful axial fan
• Achieved air pressure 250 Pa
• High air flow
• Possible connection to optional room thermostat
• Possibility to connect 1, 2 or 4 flexible hoses
• Exhaust fumes
• Stand-alone Riello burner with digital combustion control
• Electronic flame control system with photocell
• Unique "cold start" switch for very cold operating conditions
• Summer-winter switching for ventilation only
• Thermostat to prevent overheating with subsequent ventilation
• Stainless steel combustion chamber
• Highly efficient heat exchanger
• Triple fuel filtration: tank strainer, intake filter and nozzle filter
• Included intake filter with fuel preheating
• Quick-release connector to external tank
• Standard with chassis
• Four sturdy eyelets for hanging
• Durable exterior coating
• Robust construction with long service life
• The outer shell remains safely cool at all times
• Protection: IP 55
• Easy maintenance and handling