Lennox 50W74 Gas Valve 318973-401 Does this collector box include

Does this collector box include the mounting gasket

Failure to open usually indicates a fault in the actuator motor or a blockage in the damper blade

5-inch depending on housing revision) mounting center distance and a 2-inch base-to-shaft center height

if your unit uses a different blower kit

this 24V AC coil features a 6-watt rating

Lennox 50W74 Gas Valve 318973-401 Does this collector box includeThe Lennox 50W74 is a direct replacement White Rodgers 36G24 463 natural gas valve designed for high efficiency Lennox gas furnaces. This single stage gas valve operates on a 24V redundant solenoid system, featuring a 1 2" NPT inlet outlet configuration for standard manifold alignment. Engineered for precision fuel regulation, it utilizes an intermittent pilot ignition or direct spark system depending on the furnace control board configuration. The