Penta 18″ Square Hot Surface Electronic Ignition System - 18FSSEI-SQ-120VAC-NG
Enhance your fire pit experience with our Penta 18″ Square Hot Surface Electronic Ignition System.
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Start Up: This is done by use of a wall switch or remote control. When the ON command is received, the system completes initial safety checks then starts flow of pilot gas. After 5 seconds the hot surface igniter glows igniting pilot flame. When the system confirms pilot flame present, the main burner gas will flow ignited by the pilot flame.
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Operation: While enjoying the ambiance of your fire pit, the system is at work monitoring flame status, internal temperatures / voltages and other safety parameters. If flame loss does occur, the system will turn off all gas flow, and then restart by automatically commencing Start sequence.
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Shut Down: To turn OFF the fire pit simply use wall switch, remote control or whole house system.
Features:
- Fully Assembled- ready to install. Control components are protected within valve box.
- Start via wall switch, remote or whole house system; auto re-light if flame is lost.
- Ignition is complete using a robust and reliable Hot Surface igniter.
- On/Off models: Use with optional wall switch or Remote Control available.
- High/Low Flame Control Models: Adjust high setting to low setting- ~45% turn down (Remote Control included).
- 120vac: Standard outdoor grounded power cord- simply plug into GFCI outlet.
- 24vac Option: Typically used pool side or with other lower voltage requirements.
- Natural Gas or Liquid Propane: Factory built & tested for either fuel.
- Internal temperature monitoring with overheat auto shutoff.
- CSA Certified in US & Canada to ANSI Z21.97-2014 / CSA 2.41-2014 requirements.
- Optional Controls: On/Off Remote, Timers, Power Supplies and an Emergency Shutoff.
What Our Experts Think
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18″ square Penta burner with hot surface electronic ignition for dependable, consistent flame start‐up.
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Durable, professional-grade build for residential and commercial fire pits.
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Even flame distribution enhances warmth and ambiance.
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Designed for safety, efficiency, and long-lasting outdoor performance.
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Ideal for compact custom square fire pit installations.
Q&A
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Q: What fuel does it use?
A: Natural gas (NG) connection required.
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Q: Is it compatible with square fire pits?
A: Yes, engineered for 18″ square Penta setups; verify dimensions before installation.
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Q: Is professional installation recommended?
A: Yes, for safe gas hookup and optimal ignition performance.
Maintenance Tips
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Inspect burner ports and gas connections regularly for leaks.
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Keep burner and pan surfaces free of debris and buildup.
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Clean with mild soap and water; avoid harsh chemicals.
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Protect from harsh weather when not in use.
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Follow manufacturer guidelines for hot surface ignition system care.
Damage 
Loss 
Theft 
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