preventing the transfer of harmonic resonance from the high-speed inducer fan to the cabinet

providing the necessary data for modulating heat and cooling stages

though technicians should ensure the manual shut-off handle remains accessible for service

it fits various Lennox furnaces and Allied Air equipment

Cross-referencing the part number is necessary before installation

Belimo B322 Valve 323269-701 preventing the transfer of harmonicThe Belimo B322 is a high performance 1" NPT 3 way ball valve designed for precise flow control in demanding hydronic systems. Engineered with a 7. 4 Cv rating, this valve features an equal percentage flow characteristic in the A port and a modified linear flow in the B port to ensure a constant common port flow rate during modulation. Constructed with a nickel plated forged brass body and a stainless steel ball and stem, the B322 provides superior