Silicon Nitride Hot Surface Furnace Ignitor fits Lennox, 70W16, SN081KX

Silicon Nitride Furnace Ignitor – Replaces Lennox 70W16 / SN081KX

Brand New – OEM-Grade Hot Surface Ignitor

Restore reliable ignition in your gas furnace with this high-performance silicon nitride ignitor. Engineered to replace OEM part numbers 70W16, SN081KX, LB-112237B, 789A-801A1, this ignitor fits a wide range of Lennox, Allied, Armstrong, Concord, and Ducane models. Built for durability and fast heat-up time, it’s the smart choice for technicians and homeowners alike.

⚙️ Technical Specifications:

• Nominal Voltage: 120 VAC
• Warm-Up Time: 20 seconds
• Resistance: 39–70 Ohms @ 25°C
• Amp Draw: 0.36–0.65 amps @ 120V
• Material: Durable Silicon Nitride
• Connector: OEM-style plug for easy installation

Replaces These Part Numbers:

• 70W16
• SN081KX
• LB-112237B
• 789A-801A1

✅ Compatible Furnace Models:

• 80AF1D, 80AF1U
• 92AF1D, 92AF1U
• 95AF1D, 95AF1U
• 95AF2D, 95AF2U
• EL180D, EL180U
• EL195D, EL195U
• EL280D, EL280U
• EL296D, EL296U
• ML180D, ML180U
• ML193D, ML193U
• ML195D, ML195U
• SL280D, SL280U
• SLP98D, SLP698U

⚠️ Always verify compatibility with your furnace model and original part number before purchase. Professional installation recommended.

Fast ignition. Long life. Trusted performance.