NAPOLEON BGD90NT THE DREAM FIREPLACE DIRECT VENT GAS FIREPLACE (ZERO CLEARANCE TOP VENT) Napoleon's Direct Vent Gas Fireplaces do not require a chimney and can be vented directly through a wall or roof. The direct vent draws its combustion air from outside while venting to the same outside atmosphere - thereby not consuming warm house air, nor competing with other appliances and furnaces for combustion air. Direct venting also eliminates drafts and heat loss associated with other fireplaces. Unit includes: Millivolt remote control gas valve with auto spark ignitor, built-in adjustable flame heat control, 18" stainless steel flex connector with shut off, decorative brick panels required (not included), dual Night Light with on/off switch, modulating thermostatic hand held remote - controls flame, Night Lights and optional blower, multi-level burner with cast iron grate and cast andirons, exlcusive PHAZER glowing log set and charcoal embers, pull screen, dual receptacle junction box, firestop. Bathroom/bedroom, bedsitting room approved. Suitable for mobile homes. Up to 50,000 BTU's. 50% flame/heat adjustment for maximum comfort and efficiency. TESTED AS A HEATER TO ANSI Z21.88 AND CSA 2.33