Allanson Transformers 2721-637 Transformer 320788-702 the unit is housed in

the unit is housed in a rugged enclosure that simplifies surface mounting in mechanical rooms

ensuring full technical alignment with original equipment specifications

This specific 34329502 model is hard-wired for CCW Rotation

even after long idle periods

Allanson Transformers 2721-637 Transformer 320788-702 the unit is housed inOptimized for superior ignition reliability, the Allanson 2721 637 Ignition Transformer is a high performance ferromagnetic transformer designed specifically for Wayne OE and FH oil burners. Operating with a 120V primary input and a powerful 10000V secondary output, this 250VA unit provides the dependable spark necessary for clean, consistent combustion. Its "small can" 2721 series housing ensures a compact footprint while the midpoint ground