Trane THT3064 Limit Switch 320788-703 The relay is designed for

The relay is designed for a 20 Psig main air supply

By utilizing the Honeywell T6 platform architecture

proportional flow Control

Always check oil levels and acid content when retrofitting older R-22 systems

mount the sensing probe in the main supply air plenum

Trane THT3064 Limit Switch 320788-703 The relay is designed forThe Trane THT3064 Limit Switch is a critical safety component designed for precise thermal monitoring in residential and commercial HVAC systems. As an OEM replacement part, this high limit switch is engineered to handle the demanding thermal cycles of Trane and American Standard furnaces and air handlers. With a fixed open temperature of 165F and a closing temperature of 105F, it provides essential protection against heat exchanger overheating. Field