Door Damper Solenoid, Classic Models p/n 167 (See description for proper p/n)

This solenoid operates the door damper on Classic model furnaces/boilers.Because damper control solenoids are not interchangeable, check measurement and application dates carefully. Solenoid (p/n 167) is for pre-June 2000 Classic models. Solenoid (p/n 4184) is for Classic models built June 2000 and after. These solenoids are physically the same except the mounting feet on p/n 4184 are 1/4″ closer together than p/n 167.BE SURE TO MEASURE, THIS IS A NON-RETURNABLE ITEM.p/n 167 1-5/8″ center to center bracket holes