Allanson Transformers 2741-658 Transformer Els PW 17895 or heavy calcium deposits that

or heavy calcium deposits that prevent the pad from sitting flush

System Protection: Minimizes dust loading on primary filters and internal system components

Wide Model Application: Engineered to fit various residential and light commercial Lennox HVAC units

This MARS universal potential relay replaces thousands of OEM models

Rely on this genuine replacement part to restore the intelligent logic required for fan timer control in compatible Utica and Dunkirk boiler models

Allanson Transformers 2741-658 Transformer Els PW 17895 or heavy calcium deposits thatThe Allanson Transformers 2741 658 is a heavy duty ferromagnetic ignition transformer engineered specifically for the Beckett AFII oil burner. As a veteran grade oil burner transformer, it provides a stable 10,000Vac secondary voltage with a 23mA output, ensuring a consistent arc for reliable ignition in demanding residential and commercial heating environments. Built with high temperature wire and a mid point ground configuration, this unit is