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When performing a field installation
protecting critical coils from freezing or overheating
2 Cv capacity and equal percentage plug design ensure accurate heat transfer across a wide range of valve openings
Precise Modulation: Responds to 2
Common Questions: Is the PB-014
Lennox 97W31 Relay Sequencer R-134A When performing a field installationThe Lennox 97W31 Relay Sequencer is a critical OEM component designed to manage the staggered activation of heating elements and blower motors in residential and commercial air handlers. This 2 pole relay sequencer features a high performance Nova Coil 76701134 design, ensuring precise timing for multi stage electric furnaces. As a direct replacement part, it handles contact ratings of 5A at 277VAC and 10A at 125 250VAC, providing the necessary