Description
The Emerson White-Rodgers 789A-707A1 is a 120V hot surface ignitor (HSI) designed as a direct replacement for select Goodman gas furnaces. Built with durable silicon nitride, this ignitor provides superior resistance to thermal shock and extended service life compared to traditional silicon carbide designs. It delivers fast heat-up and consistent ignition performance, ensuring reliable furnace startup. The 789A-707A1 is ideal for residential HVAC service applications where dependable ignition and long-term durability are essential.
Key Features
- 120V hot surface ignitor for gas furnace applications
- Silicon nitride construction for improved durability and longevity
- Designed as a replacement for select Goodman furnace models
- Fast heat-up for consistent and reliable ignition
- Resistant to thermal shock and cracking
- Suitable for residential HVAC service and replacement
- OEM-grade quality from Emerson / White-Rodgers
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