Suburban SF42 SF-42 Series Ducted Furnace, 40,000 BTUs

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Manufacturer's Number: 2527A 2572A 2399A SF-42Q
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Versatile, low profile furnaces offer maximum ducted heating for mid-size and large RVs. Designed for exterior serviceability with a rear (outside) gas connection. Exterior access door is required, The SF is aesthetically appealing and a more economical installation choice. Features identical cabinet dimensions for installation flexibility, quiet, multi-ported stainless steel burners, sealed forced-draft combustion, automatic direct spark ignition, and low amp draw. Cut-out size: 7-1/2" H x 17" W x 20" D. 1 per box. 


WARNING: This product may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit