Trane MOD2686 Stepper Module 326058-758 The White-Rodgers 1F95-1280 is a

The White-Rodgers 1F95-1280 is a heavy-duty commercial staging thermostat designed for versatile multi-stage and heat pump applications

and 3W probe assemblies

The Aaon ASM01668 MODGAS-X Controller is a high-performance HVAC control module designed to provide precision modulation for gas heating systems

Direct OEM Replacement: Fully replaces legacy part numbers HT01BD208 and HT01CN230

double-throw (DPDT) configuration with normally open contacts ensures reliable staging of heating elements

Trane MOD2686 Stepper Module 326058-758 The White-Rodgers 1F95-1280 is aThe Trane MOD2686 Stepper Module (identical to MOD02686) is a critical OEM replacement part designed for precision control in high performance HVAC equipment. This stepper module with motor serves as the driving force for electronic expansion valves (EEV) and precision dampers, commonly found in Trane chillers like the RTAC, Series R, and Sintesis models. By converting digital signals from the main control board into discrete mechanical steps, the