the internal link interrupts the electrical circuit to protect high-value components from thermal damage

often caused by a dirty air filter

Key Benefits for Contractors: PopTop Quick Release: Allows for rapid actuator replacement without draining the system or breaking pipe connections

the B1370772SP allows system pressures to equalize before the compressor restarts

Allanson Transformers 2721-619 Transformer Els PW 17895 the internal link interrupts theThe Allanson 2721 619 Ignition Transformer is a high performance electrical component engineered specifically for Wayne HI Speed M MH Burners. This heavy duty unit converts a 120Vac supply voltage into a consistent 10,000Vac secondary voltage output at 23mA, utilizing a midpoint ground configuration. Designed for industrial and residential heating oil burner ignition systems, the 2721 619 features a robust internal construction that limits radio