York S1-1474-051P HSI Hot Surface Ignitor
The York S1-1474-051P is an OEM hot surface ignitor (HSI) designed as a direct replacement for compatible York furnace systems. Hot surface ignitors are a critical component in modern gas furnace ignition systems, replacing the older standing pilot light with a highly reliable, electrically heated element that ignites the burner on each heating cycle.
Product Overview
This ignitor is engineered to York’s exacting OEM specifications, ensuring a precise fit and dependable performance in the furnaces it is designed to serve. Choosing an OEM-grade replacement ignitor helps maintain the integrity of the heating system, reduces the risk of nuisance lockouts, and supports longer equipment service life.
Key Features
- OEM York replacement hot surface ignitor (HSI)
- Designed for direct, drop-in replacement in compatible York furnace models
- Engineered to York’s original equipment specifications for reliable ignition performance
- Helps prevent nuisance no-heat calls caused by ignitor failure
- Supports consistent, cycle-after-cycle burner ignition
- Quality construction for long service life
Application
- Compatible with select York gas furnace models — consult your equipment documentation or York’s cross-reference guide to confirm fitment
- Intended for use by qualified HVAC technicians
Why Replace Your Hot Surface Ignitor?
Hot surface ignitors are among the most commonly replaced furnace components. Over time, the ignitor element can crack or degrade, leading to ignition failures and no-heat conditions. Using a genuine York OEM ignitor like the S1-1474-051P ensures compatibility and restores your system to factory performance standards.
