Greenheck 384591 Limit Switch 320735-701 Expandable Logic: Integrated 1NO auxiliary

Expandable Logic: Integrated 1NO auxiliary contact can be supplemented with front-mounted auxiliary blocks for complex control schemes

The Greenheck 301814 Motor is a high-performance OEM replacement exhaust fan motor engineered for precision in HVAC ventilation systems

This HVAC dual run capacitor is an essential stock item for service trucks to restore system performance quickly and reliably

and rotation direction match the OEM specifications

and is suitable for use with POE and mineral oils

Greenheck 384591 Limit Switch 320735-701 Expandable Logic: Integrated 1NO auxiliaryThe Greenheck 384591 High Limit Switch is a critical safety component engineered for precise thermal protection in commercial HVAC systems, specifically within Greenheck makeup air units and duct heaters. Designed as a manual reset limit switch, this sensor monitors discharge air temperatures to prevent heat exchanger damage or hazardous overheating conditions. This HVAC high limit control features a fixed temperature trip point, ensuring the circuit