TEC Infrared Grills · Maintenance
TEC Burn-Off Cleaning — The 10-Minute OEM Procedure
TEC infrared grills clean through a high-heat burn-off (not a mechanical self-clean cycle). The 10-minute procedure vaporizes drippings into ash you can brush out.
By Reed · Updated November 10, 2026
What you need
- Soft brush or dry cloth
- Oven mitts (grill parts stay HOT 20+ min after shutoff)
Step by step
Burn-off
Turn all burners to HIGH and close the hood. Wait 10 minutes. Drippings vaporize into ash on the radiant glass panels.
Cool completely
Turn off the burners and let the grill cool to touch. Infrared radiant panels retain heat — do not rush this step.
Brush out ash
Scrape remaining ash from the glass panels TOWARD THE BACK where it falls into the drip tray. Use a soft brush or dry cloth.
Wipe grates (optional)
Grates can be wiped with a dry or damp cloth, though this isn't required after a clean burn-off. Avoid abrasive sponges, scouring pads, and corrosive cleaners containing chlorine or ammonia.
Common mistakes
- Removing the radiant glass panels to clean. TEC says DO NOT remove the glass panels for cleaning. They should also never be removed during use — the grill should never be used without them installed.
- Using chlorine or ammonia cleaners on 304 stainless. Both corrode stainless steel finish. Mild soap and water only for exterior; dry brushing only for interior.
Hands-on tips
- Burn-off every 3-5 cooks is enough for average residential use. Heavy fat-dripping cooks (ribs, pork shoulder) justify a burn-off after each.
- 304 stainless resists corrosion but isn't corrosion-proof. Oxidation of burners and grates over years is normal wear, not a defect.
Questions people ask
What if I see soot buildup on the glass panels?
That's normal mid-cook — the burn-off cycle removes it. If buildup persists after burn-off, run a second 10-minute cycle; if still present, call TEC at 800-331-0097.
Can I use a grill brush on the grates?
Yes, but soft bristles only. Avoid wire brushes with loose bristles that can lodge in the grate channels.
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