White-Rodgers 789A-707A1

White-Rodgers 789A-707A1 is a 120V hot surface silicon nitride ignitor designed as a direct replacement for Goodman furnaces. This OEM-grade ignition component replaces worn or failed ignitors, restoring fast ignition, quicker heat return, and dependable furnace response without costly service calls. Built to match original specifications, it delivers reliable performance across seasons.

Engineered with durable silicon nitride, the ignitor resists heat cracking and fatigue from repeated heating cycles, ensuring consistent performance in residential heating systems. The hot surface design heats quickly and evenly, reducing start-up delay and easing strain on the gas valve. The direct replacement format means a straightforward swap in typical Goodman units, with no complicated adapters or recalibration required.

Easy installation supports both DIY homeowners and professional technicians, while remaining compatible with standard furnace wiring. This replacement part helps maintain energy efficiency and comfortable indoor temperatures, preserving original reliability and peace of mind.

• Direct replacement for Goodman furnaces
• 120V hot surface ignitor
• Silicon nitride construction for durability
• Fast, even ignition and reliable start-up
• Easy installation with standard wiring