Description
The Copeland 791Q-905KT1 is a 120 VAC hot surface nitride ignitor engineered for dependable furnace and heating system ignition. Nitride-element technology provides superior durability and resistance to thermal shock compared to traditional silicon carbide ignitors, helping extend service life and reduce callback rates.
Key Features
- 120 VAC operating voltage for compatibility with standard residential and light commercial heating systems
- Hot surface nitride element for enhanced thermal shock resistance and long service life
- Direct OEM replacement designed to restore reliable ignition performance
- Durable construction withstands repeated heating and cooling cycles
- Compact design for straightforward installation in a variety of furnace applications
Why Choose a Nitride Ignitor?
Nitride hot surface ignitors offer improved crack resistance and longer operational life over conventional silicon carbide designs. Their robust element material tolerates the stresses of frequent cycling, making them a preferred choice for both replacement and preventive maintenance applications.
Application
Ideal for use in gas furnaces and heating appliances requiring a 120 VAC hot surface ignitor. Always verify compatibility with your specific equipment model before installation.
Specifications
- Brand: Copeland
- SKU: 791Q-905KT1
- Voltage: 120 VAC
- Ignitor Type: Hot Surface Nitride







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