Armstrong R06428D457 Inducer Blower Kit with Pressure Switch

The Armstrong R06428D457 is a complete inducer blower assembly kit designed for Armstrong furnaces. This kit includes both the inducer motor assembly and integrated pressure switch, providing a comprehensive replacement solution for maintaining proper furnace draft and combustion air flow.

Key Features:

• Complete kit includes inducer blower motor and pressure switch assembly
• Direct OEM replacement part engineered for Armstrong furnace systems
• Inducer motor provides reliable draft for proper combustion and venting
• Integrated pressure switch monitors adequate air flow and system pressure
• Factory-tested assembly ensures reliable operation and safety compliance
• Designed for professional HVAC installation

The inducer blower is a critical component that creates negative pressure in the heat exchanger, drawing combustion air through the system and safely venting exhaust gases. The included pressure switch verifies proper draft operation before allowing the furnace to ignite, providing essential safety monitoring.