Allanson Transformers 2721-628G Transformer Els PW 17895 using this furnace air pressure

using this furnace air pressure switch is vital for maintaining the safety string and system integrity

verify the assembly part number to ensure all required combustion air adjustments can be made

15" WC (water column)

it protects the system against venting failures and inducer motor malfunctions

the N800-9423 maintains the same form

Allanson Transformers 2721-628G Transformer Els PW 17895 using this furnace air pressureThe Allanson 2721 628G ignition transformer is a critical ferromagnetic transformer engineered for precision performance in Beckett A, AF, and AFG burners. This 120V ignition transformer delivers a reliable 10,000V secondary output at 23mA, featuring a mid point ground configuration to maintain stable arc characteristics during the combustion cycle. As a direct 101332 replacement transformer, it eliminates field adaptation issues by adhering to