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Common Questions: Can I use this to replace a 370V capacitor
including various Rheem
This transformer is a direct-fit replacement
are rated for up to 250Vac
allowing for specialized temperature regulation in individual zones
Allanson 421-557 Transformer Els PW 17895 Common Questions: Can I useThe Allanson 421 557 is a heavy duty oil burner ignition transformer engineered specifically for Arco and American Standard burners. This iron core transformer utilizes a 120V primary supply to deliver a consistent 10,000V secondary output at 23mA, ensuring a powerful arc for reliable burner ignition in demanding environments. Designed with a mid point ground configuration, the 421 557 features a high silicon steel core and large gauge copper windings