Trane MOD2554 Module 321894-706 When you're out in the

When you're out in the field servicing high-capacity industrial chillers or large-scale air handlers

a robust non-spring return rotary actuator designed for the precise control of HVAC dampers

this kit features a robust 1 1/4 - 12 UNC thread size

The relay provides a fixed 5-minute (300 seconds) delay on break

Designed without a pre-purge requirement (NO PP)

Trane MOD2554 Module 321894-706 When you're out in theThe Trane MOD2554 is a mission critical Remote Test and Operating Module (RTOM) designed for seamless integration with ReliaTel microprocessor controls. Engineered for field installation in Trane and American Standard rooftop units, this OEM control module provides the necessary hardware interface for advanced diagnostic testing and system expansion. Operating on a standard 24V HVAC control circuit (60 Hz), the MOD2554 functions as a central