Lennox 97H76 Damper Door Spring Technical Specifications and Benefits

Technical Specifications and Benefits

This black plastic cooling fan blade is a genuine OEM replacement part designed to dissipate heat from the inducer motor shaft

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Packing Spring

Lennox 97H76 Damper Door Spring Technical Specifications and BenefitsThe Lennox 97H76 Damper Door Spring is a critical mechanical component designed to provide precise tension and return force for damper assembly operations within commercial and residential HVAC systems. Functioning as the primary HVAC damper actuator spring, this part ensures that air mixing dampers and economizer doors return to their default positions upon system cycling or power loss. Engineered for durability in high cycle environments, the 97H76