Trane COL16259 Coil Assembly 318172-701 it is recommended to mount

it is recommended to mount the diaphragm in a vertical position

As the core control logic for Selectra Series 44R systems

Key Benefits Universal Compatibility: Serves as the precise drop-in CTR2577 direct replacement for CTR1161

Simplified Maintenance: Integrated assembly includes the pilot tube

this provides a drop-in OEM HVAC part that restores the original subcooling and superheat parameters required for peak system longevity

Trane COL16259 Coil Assembly 318172-701 it is recommended to mountThe Trane COL16259 Aluminum Coil Assembly is a primary OEM replacement evaporator coil engineered to restore thermal transfer efficiency in Trane and American Standard air handlers. This 26 inch coil assembly features high grade all aluminum construction, providing superior resistance to formicary corrosion and common leak points found in traditional copper and aluminum designs. Designed to operate with both R 410A and R 22 refrigerants, this direct