20x25x9 Duo-Cap Air Filter Cartridge1-Ply, Koch 103-700-006 (10 pcs) voomi_id_63124 The Trane BLW0879 Variable Draft

The Trane BLW0879 Variable Draft Inducer Assembly is a key component designed to ensure optimal draft and combustion efficiency in residential and light commercial heating systems

This model features a DPST switch with a 20 Hg-100 psi pressure range and a 7-50 psi differential

This valve features one and three-eighths inch outer diameter sweat connections

2 Stages Heat

and real-time monitoring

20x25x9 Duo-Cap Air Filter Cartridge1-Ply, Koch 103-700-006 (10 pcs) voomi_id_63124 The Trane BLW0879 Variable DraftKoch Duo Cap Cartridge Filters are constructed with a progressively dense synthetic media. (Also available with microfiberglass upon request). This graded density construction ensures low resistance to air flow, high dust holding capacity, and prolonged filter lifecycles. Duo Cap is designed to fit Cambridge Filter Corporation Hi Cap and SideCap frame systems without modification to existing framework. Features: Medium Efficiency Extended Surface