▶ By using industrial-purpose electricity, you can benefit from the lower     electric charge as compared to oil prices. (Click to view details.)  ▶ Unlike oil prices, electricity charges are not subject to sensitive price   fluctuations, and are less affected by changes in currency exchange   rates. ▶ Electric boiler is cleaner and much safer, with no risk of explosion. ▶ Due to scale formation, oil boilers have a shorter lifespan.   In comparison, Dong Yang Electric Steam Boiler will last for more than   In 10 years. ▶ Electric steam boiler has a thermal efficiency of close to 100%   because it does not have any boiler flue through which energy may   escape. ▶ Due to easy removal of scale, there is no need to chemical clean   electric boiler. ▶ Installation is easy and electric boiler does not take up much space. ▶ Because electric boiler is single integrated units, steam is generated   simply by plugging in and supplying water. ▶ Since electric boiler is inherently safe, installation and continued   usage inspections from KEMCO is unnecessary.   ◆ Of course, there are certain drawbacks. ▶ An electricity supply equal to the boiler capacity must be secured.