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Enhanced Venturi Design: Upgraded tubes reduce resonant noise and "chugging" during ignition cycles
In a vacuum system
This is an OEM part specifically calibrated for Lennox equipment
eliminating the need for field modifications and ensuring the proper shaft alignment required for efficient HVAC blower motor performance
Sporlan 040193-01 Valve 320735-701 Enhanced Venturi Design: Upgraded tubesThe Sporlan 040193 01 is a professional grade Type AS Automatic Expansion Valve (AXV) engineered for precision downstream pressure regulation in light commercial refrigeration and air conditioning systems. Designed as a constant pressure valve, the Sporlan AS 1 4" ODF x 3 8" ODF maintains a steady evaporator pressure regardless of load variations, offering critical freeze up protection by keeping evaporator temperatures above freezing during low load
