Allanson 421-655-G Transformer 30067439-890 making it an ideal drop-in

making it an ideal drop-in replacement for standard air

using a new upper and a worn lower can lead to inconsistent water temperatures and premature failure of the new part

Factory-calibrated to 0

8 ton R22 capacity and a 3

which are critical for the safe venting of flue gases

Allanson 421-655-G Transformer 30067439-890 making it an ideal drop-inThe Allanson 421 655 G Transformer is a high performance ignition transformer engineered specifically for Power Flame burners and high demand commercial heating systems. This heavy duty unit operates on a 120Vac supply voltage, delivering a consistent 10,000Vac secondary voltage at 23mA to ensure reliable arc stabilization and efficient fuel ignition. Designed with a midpoint ground configuration, the 421 655 G minimizes electromagnetic interference