Allanson Transformers 2721-452 Transformer Els PW 17895 Replacement is the standard professional

Replacement is the standard professional practice for long-term reliability

This is a flow-directional drier

The Carrier HH18HA449 Rollout Switch is a critical safety component designed to detect and respond to flame rollout conditions in gas-fired furnaces

5 inch pilot-operated regulator hinges on the quality of the static seals

Direct OEM Compatibility: Engineered as the exact replacement for 632622

Allanson Transformers 2721-452 Transformer Els PW 17895 Replacement is the standard professionalWhen you are troubleshooting an ignition failure on an ABC D & LC burner, the Allanson 2721 452 ignition transformer is the specific field replacement engineered for these high demand applications. This 120V primary, 10,000V secondary ferromagnetic unit delivers a consistent 23mA of ignition power, ensuring reliable fuel to air combustion even in cold start environments. Designed as part of the Small Can Series, it features a mid point ground