Armstrong Furnace R37373B001 Fan Blade 30067439-890 Key Benefits for Technicians Precision

Key Benefits for Technicians Precision Compatibility: Exact fitment for Parker Jackes-Evans GP4 and GP3 series general purpose valves

Always verify your specific model and serial number on the data plate for 100% compatibility

Generic switches often have wider tolerances that can lead to unsafe operation or frequent system lockouts

always verify the wiring diagram and motor type before substituting relay technology

Durable Construction: Built with high-grade materials to resist mineral deposits and chemical additives found in industrial water supplies

Armstrong Furnace R37373B001 Fan Blade 30067439-890 Key Benefits for Technicians PrecisionAs a veteran tech, you know that finding the exact spec for a condenser fan replacement is the difference between a smooth service call and a vibration induced callback. The Armstrong Furnace R37373B001 Fan Blade is a genuine OEM replacement part engineered for Lennox, Armstrong, and Ducane condensing units. This 20 inch HVAC condenser fan blade features a 25 degree pitch and a 4 blade configuration designed to maintain static pressure and peak