The Nordyne 376431 Cover is a precision-engineered OEM HVAC replacement part designed for use in specialized control and relay box assemblies within furnace relay box configurations

This 1/2-inch NPT valve features a 1

including the AMV9 and GCV9 series

and space temperature monitoring in walk-in coolers or industrial freezers

ensuring exact fitment for contractors performing critical system maintenance or flue repairs

Trane SEN1036 Humidity Sensor 322838-752 The Nordyne 376431 Cover isThe Trane SEN1036 Humidity Sensor is a precision HVAC relative humidity sensor engineered for high accuracy sensing in commercial climate control applications. Designed specifically for integration with Trane Tracer systems, this 0 10V humidity transmitter provides critical feedback for maintaining precise indoor air quality and moisture levels. For contractors performing Trane SEN1036 replacement, this sensor ensures seamless communication with the