SUBURBAN RV SUBURBAN FURNACE NT-40 CORE REPLACEMENT 2051A|2614A

This is the core for a Suburban NT-40 furnace. It does not come with the exterior jacket. BTU Level  40000 BTU With Electronic Ignition  Yes Designed for dependable performance in demanding outdoor conditions, SUBURBAN RV SUBURBAN FURNACE NT-40 CORE REPLACEMENT 2051A|2614A helps you pack lighter and go farther.