Maxitrol A1494 Amplifier Els PW 29614 while the remote indoor sensing

while the remote indoor sensing capability allows for temperature averaging across larger retail or office spaces

This is a manual reset model

Frequent symptoms include the gas valve failing to open despite receiving 24V from the controller

and UVO3-523 models

ensuring reliable performance in sensing differential air pressure

Maxitrol A1494 Amplifier Els PW 29614 while the remote indoor sensingThe Maxitrol A1494 Amplifier is a critical electronic component specifically engineered for Selectra Series 94 gas modulation systems. Designed for professional HVACR applications in direct fired furnaces, industrial ovens, and make up air units, this remote amplifier provides precise signal processing to drive modulating valves and maintain stable discharge air temperatures. Its universal design supports all temperature ranges, typically spanning