[header] How to start a boiler [title] Familiarize yourself with the boiler operating instructions. [step] Depending on the make and model of your boiler, its startup procedure may vary. Many boilers list general startup instructions on a label attached to the front jacket panel. 
Always follow boiler directions for safe startup and usage. [substeps] Improper boiler startup or operation could result in damage to the boiler, exposure to hazardous materials, fires, or an explosion.