Antique Perfection Model 1712 Oil Kerosene Heater with Pyrex & Porcelain Enamel. Antique Perfection Oil Kerosene Heater Model 1712 with Pyrex Globe and Porcelain Enamel. Overall porcelain is in good condition, with some spots of rust in various places as shown. All original components and finish. Interior has surface rust, but unit is solid. Purchaser buys with the understanding that this unit needs a wick, fuel, and some restoration before it is usable. United States territories or protectorates.