Compact, yet powerful 12 volt direct discharge furnaces with attractive grilles offer superior ductless heating for smaller RVs, trailers, truck campers and even pop-ups. Heats sizeable living areas quickly. Efficient and versatile furnaces feature energy saving electronic ignitions, 2.8 amps, uniform cabinet size for installation flexibility, gasket-sealed vent assemblies, steel gas manifolds, sealed forced-draft combustion, and chrome-plated vent caps. Unit size: 9-3/8"H x 9-3/8"W x 21-27-3/8"D. 1 per box. 12VDC 2.8 amp draw