Its durable 3-inch element and base assembly

This component is cross-referenced with the Y90AA-4211 specification

3-Speed Versatility: Multiple speed taps allow for precise CFM adjustments to meet specific system requirements for 208-230v 1ph applications

a 440V rated capacitor is a suitable upgrade as it offers a higher insulation breakdown threshold

The Trane SEN1528 Zone Sensor is a critical OEM replacement component designed specifically for high-performance HVAC fan systems and VAV applications

Carrier 30RA500358 Sensor Well 320734-701 Its durable 3-inch element andThe Carrier 30RA500358 Sensor Well is a critical OEM replacement part designed to ensure precise temperature monitoring within commercial HVAC and liquid chiller systems. This heavy duty thermistor well protects sensitive sensing elements from direct exposure to pressurized fluids, preventing sensor corrosion and mechanical damage while maintaining high fidelity thermal conductivity. Engineered for a chiller leaving water sensor setup, this 1 4 inch