{"id":52174,"date":"2026-11-10T21:52:43","date_gmt":"2026-11-10T17:52:43","guid":{"rendered":"https:\/\/airsystems.ge\/shop\/product\/master-air-bus-bv-691-se-indirect-oil-fired-air-heaters-indirect-fuel-fired-air-heaters-with-separate-riello-burner\/"},"modified":"2026-11-10T21:52:43","modified_gmt":"2026-11-10T17:52:43","slug":"master-air-bus-bv-691-se-indirect-oil-fired-air-heaters-indirect-fuel-fired-air-heaters-with-separate-riello-burner","status":"publish","type":"product","link":"https:\/\/airsystems.ge\/shop\/fr\/produit\/master-air-bus-bv-691-se-indirect-oil-fired-air-heaters-indirect-fuel-fired-air-heaters-with-separate-riello-burner\/","title":{"rendered":"Master AIR-BUS BV 691 SE \u2013 indirect oil fired air heaters Indirect fuel fired air heaters with separate Riello burner"},"content":{"rendered":"
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Key features<\/strong><\/h3>\n<\/div>\n
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    Strong and robust steel frame with metric bolts<\/div>\n<\/li>\n
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    Powerful fan<\/div>\n<\/li>\n
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    Air pressure 250 Pa<\/div>\n<\/li>\n
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    Digital control of the combustion<\/div>\n<\/li>\n
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    Unique ‘cold start’ button for very cold environments<\/div>\n<\/li>\n
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    Possible connection to 4, 2 or 1 flexible tubes<\/div>\n<\/li>\n
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    Flue gas exhaust<\/div>\n<\/li>\n
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    Separate Riello oil burner<\/div>\n<\/li>\n
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    Summer\/Winter switch for ventilation only<\/div>\n<\/li>\n
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    Electronic flame control with photocell<\/div>\n<\/li>\n
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    Fan-Limit thermostat with automatic reset<\/div>\n<\/li>\n<\/ul>\n<\/div>\n
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      Limit thermostat with manual reset<\/div>\n<\/li>\n
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      Fuel preheater<\/div>\n<\/li>\n
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      Two oil filters: oil pump filter and suction filter<\/div>\n<\/li>\n
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      Quick connector to external tank (optional)<\/div>\n<\/li>\n
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      High-efficiency heat exchanger made of stainless steel pipes<\/div>\n<\/li>\n
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      Stainless steel combustion chamber<\/div>\n<\/li>\n
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      Robust wheels included<\/div>\n<\/li>\n
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      4 robust crane hooks<\/div>\n<\/li>\n
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      These heaters can burn: biofuel HVO 100, diesel or kerosene<\/div>\n<\/li>\n
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      Compatible with remote monitoring system InfoAir<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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      What is the difference between the AIR-BUS model designations \u201cSE\u201d, \u201cSRE\u201d, \u201cTE\u201d and \u201cTRE\u201d?<\/strong><\/h3>\n
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      • Master AIR-BUS BV 471 SE (SE = Single phase \u2013 Electronic (with InfoAir))<\/li>\n
      • Master AIR-BUS BV 691 SE (SE = Single phase \u2013 Electronic (with InfoAir))<\/li>\n
      • Master AIR-BUS BV 471 SRE (SRE = Single phase- Radial fan – Electronic (with InfoAir))<\/li>\n
      • Master AIR-BUS BV 691 TE (TE = Three phase – Electronic (with InfoAir))<\/li>\n
      • Master AIR-BUS BV 691 TRE (TRE = Three phase \u2013 Radial fan- Electronic (with InfoAir))<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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        Product specifications<\/strong><\/h3>\n<\/div>\n
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          Select model:<\/h4>\n<\/li>\n
        • BV\u00a0691\u00a0SE\u00a0–\u00a01\u00a0way<\/li>\n
        • BV\u00a0691\u00a0SE\u00a0–\u00a04\u00a0way<\/li>\n<\/ul>\n
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