Once Through Boiler

High efficiency
More than 96% efficiency and lowered fuel cost is achieved through adapting the water pipes (Fin Tube) high-performance burner, unique main body structure and air pre-heater.
> Fast Steam Generation
Steam is generated in 5 minutes after igniting the burner because a compact-design pipe body structure contains small amount of water.
> Easy Control
One-touch switch controls from water supply to steam generation automatically as simple and easy as the boilers for use.
> Safety
Equipped with various safety devices such as gas pressure switch, flame detecting device, low water level detector, pipe body thermometer, safety relief valve, pressure switch. etc.
> Economizer
Equipped with an economizer, it absorbs the high-temperature exhaust gas heat generated after combustion as much as possible and increases the water supply temperature to maximize efficiency.