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or the control board displaying a pressure switch stuck open or stuck closed error code
Key Benefits: High-Efficiency Particulate Capture: Engineered to remove ambient dust and solid contaminants
and wind-driven debris
green signifies a spring rated for a 1 1/8" stroke
Technicians should recommend this kit for units experiencing "hard starts
Lennox 22J50 Sequencer 326058-756 or the control board displayingThe Lennox 22J50 Sequencer is a critical OEM replacement part designed to regulate the timing and staged activation of electric heating elements in residential and commercial air handlers. As a veteran grade heat sequencer, this component prevents excessive inrush current by staggering the electrical load, ensuring the systems resistive coils engage in a precise sequence. This staged thermal management protects the primary circuit breaker and