Direct-replacement internal furnace core for Suburban's NT-40 Park Model furnace, restoring performance without replacing exterior installation components.
The Suburban Mfg 2615A (model RP-40P) is a replacement furnace core built specifically for the Suburban NT-40 Park Model furnace. Rather than removing and repairing individual internal furnace parts, this core lets you install the complete internal working assembly, restoring full heating performance while reusing the existing cabinet and exterior installation already in place. It includes electronic ignition and is backed by Suburban's 2-year limited warranty.
This core is designed specifically for Suburban's NT-40 Park Model furnace, part of the NT series used in park model trailers and homes. It is not compatible with Suburban's standard SF-series RV furnaces (SF-20, SF-25, SF-30, SF-35, SF-42, etc.), which use their own separate replacement cores. Confirm the exact furnace model before ordering.
• (1) Suburban Mfg 2615A replacement furnace core
Covered by Suburban Mfg's 2-Year Limited Warranty.