Tag: Direct Spark Ignition Module

  • EMERSON 50D50U-843 Direct Spark Ignition Module User Guide

    EMERSON 50D50U-843 Direct Spark Ignition Module User Guide

    SPARK SUCCESS. All-Spark™ Intermittent Pilot / Direct Spark Ignition Module50D50U-843WHITE-RODGERS READY FOR YOUR GAME CHANGER? HVAC tech is changing–fast.Wouldn’t it be great if you or your techs could drive up to a service call, confident they have the right replacement control for the job? Seriously, how much time, effort, and frustration gets wasted because the…