Greenheck 384591 Limit Switch 320735-701 and rotation direction match the

and rotation direction match the OEM specifications

This allows the HGA-2 to be calibrated for specific signal ranges (e

eliminating the need for multiple SKUs

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

optimized for water-saver (drainless) humidifiers

Greenheck 384591 Limit Switch 320735-701 and rotation direction match theThe 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