Patton Heater | Model Poh2501 Manual Link [best]

: Maintain at least 3 feet of clearance from the front, sides, and rear of the heater to prevent igniting furniture, curtains, or bedding. Safety Features : This model includes a tip-over switch that cuts power if the unit falls and an overheat protection

: It is normal for the heater to emit a slight odor or faint smoke when first turned on or after long storage; this should dissipate quickly. patton heater model poh2501 manual link

is often hosted on the Internet Archive , which provides "Use and Care" instructions. Key Operating Instructions : Maintain at least 3 feet of clearance