OEM Compatibility: Authentic White-Rodgers/Copeland component designed as a drop-in replacement for Therm-O-Disc Style 612722 applications

Precise Thermal Switching: The L85-15F range ensures accurate high-limit or low-limit control within the hydronic loop

Precise Adjustment: Dual scales allow for independent setting of high and low trip points to safeguard compressors against loss of charge or excessive discharge pressure

the switch executes an automatic reset

Allanson Transformers 421-BT636 Transformer Els PW 17895 OEM Compatibility: Authentic White-Rodgers/Copeland componentThe Allanson 421 BT636 is a heavy duty universal ignition transformer designed for reliable spark ignition in industrial and residential oil burners. Engineered with a 120Vac supply voltage and a 10,000Vac secondary voltage at 23mA, this unit ensures a consistent high voltage arc for efficient combustion. Featuring a mid point ground configuration, it provides stable electrical performance and reduced electromagnetic interference. As a direct