Lochinvar & A.O. Smith 100110799 Damper Drive 321142-301 5 seconds) that protects the

5 seconds) that protects the start winding and prevents the start capacitor from venting if the motor fails to turn over

With a C3 radial internal clearance

maintaining high lubrication quality

This furnace pilot burner assembly features a durable "L" tip style and "B" mounting configuration

System Protection: Acts as a primary safety limit switch to shut down the burner before pressure imbalances damage the heat exchanger

Lochinvar & A.O. Smith 100110799 Damper Drive 321142-301 5 seconds) that protects theThe Lochinvar & A. O. Smith 100110799 Damper Drive is a critical flue damper actuator designed for 6 inch venting systems on high efficiency commercial boilers and water heaters. Engineered as the direct 192957 004 replacement part, this 24V motorized drive ensures precise control of the combustion air path, preventing standby heat loss during off cycles. It features a high torque internal motor assembly and integrated end switches that provide