The 5225-028 is an automatic reset limit control

using a 440V to replace a 370V)

reliable ignition across various furnace cycles

If your burner is locking out due to "no spark" or "weak spark" during the trial for ignition

Setra 2641005WD11A1C Pressure Transducer Els PW 17895 The 5225-028 is an automaticThe Setra 2641005WD11A1C is the industry standard low differential pressure transducer, engineered specifically for building automation and mission critical HVACR applications. This unit features a 0 to 5" WC unidirectional pressure range and provides a precise 4 to 20 mA output signal. It utilizes Setras signature all stainless steel micro tig welded capacitive sensing element, which ensures 1% FS accuracy and exceptional long term stability even in