replacing the Lennox 70L60 furnace inducer blower restores proper static pressure across the burner assembly

ensuring a leak-free seal under variable inlet pressures

Technicians should verify the existing orifice size and condition during the swap to ensure proper BTU output and gas manifold pressure

Common Questions Can the 013G-5002 be used for steam applications

the 193B1533 provides reliable flow diversion and mixing

Spence E-2 1/2-250 Valve 30067439-890 replacing the Lennox 70L60 furnaceThe Spence E 2 1 2 250 is a heavy duty, pilot operated pressure reducing valve designed for high capacity steam distribution systems. Featuring a 2 1 2 inch flanged connection with a 250# ANSI rating, this cast iron main valve provides exceptional durability in commercial and industrial piping networks. The E Main series is engineered for dead end service, ensuring a tight shut off even during periods of zero demand, which prevents downstream over