Nordyne 901935 Interior Extension 319852-301 Efficiency Optimization: Replaces standing pilots

Efficiency Optimization: Replaces standing pilots to reduce gas waste and improve overall AFUE ratings of the appliance

Common Questions: Which rotation is this fan blade

ensuring zero-clearance mechanical and electrical alignment

As a veteran-requested Danfoss compressor accessory

Direct OEM Replacement: Ensures exact fitment and restores original AHRI-rated efficiency without field modifications

Nordyne 901935 Interior Extension 319852-301 Efficiency Optimization: Replaces standing pilotsThe Nordyne 901935 Interior Extension is a critical component for completing through the wall installations in Nordyne, Intertherm, and Miller gas and electric furnaces. Specifically designed for mobile home furnace venting, this interior extension bridges the gap between the furnace cabinet and the roof jack assembly. Proper installation of this OEM Nordyne replacement part ensures a sealed combustion system, preventing flue gases from entering the