SSN081KS SUPCO EXACT REPLACEMENT IGNITER KIT – SILICON NITRIDE
Product Overview
The SUPCO SSN081KS Exact Replacement Igniter Kit is a high-performance silicon nitride flat hot surface igniter designed for reliable ignition in residential and light commercial gas heating systems. This complete kit includes the igniter, mounting bracket, connector, and high-temperature wire nuts, allowing for a straightforward drop-in replacement.
Engineered for fast heat-up, superior durability, and enhanced ignition reliability, the SSN081KS offers longer service life and higher resistance to oxidation compared to standard silicon carbide igniters.
✅ Key Features
✅ Exact replacement silicon nitride flat igniter
✅ Complete kit includes bracket, connector, and high-temperature wire nuts
✅ Faster time-to-temperature response
✅ Higher resistance to oxidation and thermal stress
✅ Lower power consumption
✅ Superior gas lighting and ignition reliability
📋 Specifications Table
| Specification | Details |
|---|
| Part Number |
SSN081KS |
| Manufacturer |
SUPCO |
| Product Type |
Hot Surface Igniter Kit |
| Igniter Style |
Flat Silicon Nitride |
| Voltage |
120 VAC |
| Cold Resistance |
34–64 Ohms @ 75°F (±10°F) |
| Steady State Current |
0.8 – 2.0 Amps @ 120 VAC |
| Time to Temperature |
< 17 seconds @ 120 ±1.0 VAC |
| Minimum Temperature |
2192°F / 1200°C @ 98 VAC |
| Maximum Temperature |
2732°F / 1500°C @ 132 VAC |
| Included Components |
Igniter, Bracket, Connector, High-Temp Wire Nuts |
🔁 Cross Reference / Replacement
Replaces the following Lennox part numbers:
🚨 Common Symptoms This Part Fixes
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Furnace or boiler fails to ignite
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Intermittent or delayed burner ignition
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Igniter cracks or oxidizes
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Reduced heating efficiency
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Ignition lockouts
❓ Frequently Asked Questions (FAQ)
Q: Is this an exact replacement igniter?
A: Yes, the SSN081KS is designed as an exact replacement for compatible Lennox igniters.
Q: Does this kit include installation hardware?
A: Yes, it includes the bracket, connector, and high-temperature wire nuts.
Q: What type of igniter is this?
A: It is a flat silicon nitride hot surface igniter.
Q: How fast does it reach ignition temperature?
A: It reaches approximately 1800°F in under 17 seconds.
Q: Is this suitable for residential heating systems?
A: Yes, it is designed for residential and light commercial gas-fired equipment.
🛒 Shopping Tips
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Verify your existing igniter part number before ordering
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Inspect wiring and connectors during replacement
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Replace worn or cracked igniters proactively
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Silicon nitride igniters offer longer life and higher reliability
