International Environmental 71491071 Stat Assembly ensuring that unsafe conditions are

ensuring that unsafe conditions are not bypassed

this 30 mV thermocouple generates the necessary thermal electromotive force to signal the gas valve's power unit

this furnace combustion component offers a drop-in fit

set point flexibility accommodates various static pressure requirements

2" wc outlet pressure range

International Environmental 71491071 Stat Assembly ensuring that unsafe conditions areThe International Environmental 71491071 Stat Assembly is a critical OEM 3D115 3 speed fan switch designed for high performance IEC fan coils and air handlers. As the direct engineering replacement for 70005904, this assembly upgrades legacy rotary dial hardware to a modern, robust multi speed control interface. Built to handle HVAC fan speed control in residential and commercial vertical hi rise units, the 71491071 features a 4 position