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52" WC setpoint and features a Single-Pole Double-Throw (SPDT) configuration
The unit supports a regulation range of 30
particularly for Q36H
even after long idle periods
ensuring full technical alignment with original equipment specifications
Allanson Transformers 2721-637 Transformer 320788-702 52" WC setpoint and featuresOptimized 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