or the furnace cycling through several ignition attempts before locking out

Always verify that the fiber washer is seated correctly within the 3/4" NPS female end

High Thermal Stability: Engineered to withstand high ambient temperatures common in outdoor condenser units

ensuring perfect fit and function without system modification

Built-in Surge Protection: Integrated suppression eliminates the need for external surge blocks

White-Rodgers 24A05Z-1 Relay Els PW 17895 or the furnace cycling throughThe White Rodgers 24A05Z 1 is a professional grade Level Temp Electric Heat Relay engineered for the silent switching of high wattage line voltage loads via low voltage thermostat control. This SPST normally open operator is specifically designed for 277V applications, supporting up to a 6000W resistive load at 22A, making it a standard choice for technicians servicing commercial baseboard heaters, radiant panels, and duct heaters. The built in 45