This 160-190F Auto Limit Switch features a primary safety circuit that opens when the internal plenum temperature reaches its 190°F trip point

This kit is built for long-term HVAC system maintenance

The motor operates at 1000 RPM with a Counter-Clockwise Lead End (CCWLE) rotation

Zero Differential Capability: Designed to operate reliably even at 0 PSI pressure backup

up to 150 feet with 18 AWG wire

Trane VAL9557 TXV 320788-702 This 160-190F Auto Limit SwitchThe Trane VAL9557 TXV is a high performance thermal expansion valve engineered specifically for 5 ton residential and commercial split systems utilizing R410A refrigerant. As a critical metering device, this direct OEM replacement ensures precise superheat control by modulating liquid refrigerant flow into the evaporator coil. This 5 ton TXV features an external equalizer and mechanical brazed connections (5 8 inch) designed to maintain a consistent