3-3.How to use Halogen Line Heater in 3.Halogen Line HeaterINDEX[Manual setting with cooling unit installed][Automatic setting with cooling unit installed][Manual setting with cooling unit installed][Automatic setting with cooling unit installed]Related page: 2-3.How to Use Halogen Point Heater 3-2.Basic structure of Halogen Line Heater Halogen Line Heater Overview and Model Selection Small Halogen Line Heater HLH-30 series Small Halogen Line Heater HLH-65 series Small Halogen Line Heater HLH-55 series Ultra compact parallel beam type Halogen Line Heater HLH-35 series High performance plane beam type Halogen Line Heater HLH-60 series 2014-12-11HEAT-TECH info