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System Reliability: Restores proper flame sensing to eliminate nuisance trips and burner short-cycling caused by carbon buildup or sensor fatigue
The sensor is housed in a durable plastic enclosure with a clean white finish
Streamlined Installation: Pre-terminated leads reduce labor time during transducer replacement or panel overhauls
critical for stabilizing ignition timing in gas furnaces and water heaters
MARS 33242 Relay System Reliability: Restores proper flameThe MARS 33242 Relay is a specialized 24V SPST NO time delay relay engineered for precise control in HVACR systems. As a veteran grade HVAC compressor time delay solution, this component utilizes a solid state PTC (Positive Temperature Coefficient) device. When current flows through the control circuit, the PTC element heats an internal snap acting disc, facilitating a reliable make or break contact transition. This thermal time delay relay is