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The Lennox 71G17 Vent Switch is a critical safety component designed for precise thermal monitoring in high-efficiency HVAC systems
High Rating: Features a robust 35-amp contact rating and 420V coil voltage for industrial-grade durability
Key Benefits: Direct OEM Compatibility: Specifically designed for Carrier LH39JZ020 specifications
it facilitates precise energy efficiency by modulating between heating stages based on thermostat demand
High Torque Output: Provides 90 in-lb [10 Nm] of motor torque to handle large damper surfaces
Lochinvar & A.O. Smith 100297132 Ignitor 322838-752 The Lennox 71G17 Vent SwitchThe Lochinvar & A. O. Smith 100297132 Ignitor is a critical OEM replacement component designed to restore reliable ignition in high efficiency boilers and water heaters. As a veteran technician knows, a cracked or carbon fouled igniter is often the culprit behind "no flame" calls or lockout codes. This hot surface igniter kit includes the necessary high temperature gasket and mounting screws, ensuring a gas tight seal against the burner plate.
US$ 3999.50
US$ 8499.50
