Optimized Performance: Restores factory-spec spark ignition and flame sensing

identifiable by its orange color-coded housing

technicians can verify functionality by checking for continuity across the terminals when the specified vacuum is applied

Accurate Sensing: The liquid-filled sensing bulb ensures "repeat" accuracy regardless of ambient temperature fluctuations outside the duct

Intermatic ET2715C Timer Freon Optimized Performance: Restores factory-spec sparkThe Intermatic ET2715C is a professional grade 7 day electronic time switch designed for precise load management in commercial and industrial HVACR applications. As the direct replacement for ET1715C, this upgraded 1 circuit control features automatic input voltage selection from 120 to 277 VAC, eliminating the need for manual DIP switch adjustments during installation. The unit is housed in a rugged NEMA 1 indoor metal enclosure and utilizes zero