Lennox 70W93 Tubing Kit 320788-703 This hot surface ignition module

This hot surface ignition module is engineered for maximum versatility

Universal Connection Support: Compatible with both NPT threaded and sweat connections within the specified size range

single-speed

Key Benefits EMI/RFI Reduction: Employs zero-voltage crossing firing to minimize electrical noise during high-current switching

ensuring seamless integration with factory control sequences

Lennox 70W93 Tubing Kit 320788-703 This hot surface ignition moduleExperienced contractors know that a precise pressure reading is the difference between a reliable ignition sequence and a persistent "no flame" call. The Lennox 70W93 Tubing Kit is a field essential OEM replacement part designed specifically for the pressure switch assembly on 90% efficiency variable capacity and modulating gas furnaces. This comprehensive kit includes both black and red tubing segments, manufactured from high grade, corrosion