Adjusting this screw limits the blade travel when closed

Does this unit require a separate mounting well

which is critical for minimizing downtime during field maintenance

Built to withstand high-ambient industrial environments

Nordyne 689589R Gasket 320074-702 Adjusting this screw limits theThe Nordyne 689589R Gasket is the engineered OEM successor to the legacy Nordyne 689589, designed specifically for high performance sealing within residential and light commercial HVAC systems. As a critical furnace replacement part, this HVAC blower gasket provides a robust airtight seal between the burner assembly and the heat exchanger, preventing combustion gas leakage and maintaining optimal static pressure. Manufactured to meet exact Nortek