Its manual reset functionality is a vital safety feature

Key Benefits Versatile Airflow Control: Support for 3-speed motor operation allows technicians to calibrate CFM output to specific system ductwork and thermal loads

preventing the gas valve from closing prematurely

and laboratory fume hood monitoring

Common Questions: What does a failed combustion blower sound like

Emerson Alco 049471 Drier Shell Els PW 29614 Its manual reset functionality isThe Emerson Alco 049471 (Model BTAS417SV) is a high capacity brass take apart suction line filter drier shell designed for rigorous commercial refrigeration and air conditioning applications. Engineered for maximum system protection, this 4 inch shell features a 2 1 8" ODF sweat connection and is rated for a 400 PSI max pressure. Its take apart design allows for rapid internal cleaning and simplified core replacement following a compressor burnout or