White-Rodgers 24A34-4 Heat Sequencer Common indicators include the compressor

Common indicators include the compressor "clicking" but failing to start

preventing slippage during operation

protecting sensitive components like expansion valves and capillary tubes from clogging

Field-proven for its reliability

designed to open the electrical circuit at 165 degrees Fahrenheit and automatically reset once the plenum temperature cools to 125 degrees Fahrenheit

White-Rodgers 24A34-4 Heat Sequencer Common indicators include the compressorThe White Rodgers 24A34 4 is a professional grade electric heat sequencer designed for multi stage heating systems and fan control applications. This 2 switch sequencer features a single timing mechanism, operating both switches with a 30 90 second "on" delay and a 1 30 second "off" timing. As a direct replacement for F77 5412, it provides a reliable solution for technicians servicing forced air furnaces and air handlers requiring precise staging of