this natural gas control valve ensures stable combustion and efficient heat generation in demanding commercial and residential environments

Durable Aluminum Build: Corrosion-resistant blade material prevents balance issues caused by environmental debris or oxidation in outdoor environments

preventing backspeed and potential CO issues

maintaining system integrity even under peak air pressure ratings up to 30 psig

Trane MOD2259 Module 321702-401 this natural gas control valveProfessional grade furnace and air handler performance depends on precise airflow management, and the Trane MOD2259 Module is the OEM solution for maintaining that control. This Variable Speed Programmable Module is specifically engineered for American Standard and Trane ECM motor applications, providing the high frequency switching required to modulate motor RPM based on real time system demand. As a critical HVAC blower motor control, the MOD2259 is