CookTek (Middleby) CookTek Induction-Based Warming Equipment - 638401

CookTek (Middleby) CookTek Induction-Based Warming Equipment - 638401

Hold hot entrées, sides, and sauces at precise serving temperatures without the hassle of plumbing or re-filling steam wells. The CookTek SinAqua IHW062-34 uses high-efficiency induction technology and three independent temperature zones to deliver consistent, moisture-preserving heat for a single 1/1 hotel pan or up to three 1/3 pans.

Features                    

• Waterless design – no water lines, drains, or de-scaling required.
• Three spring-loaded, sealed temperature sensors with matching control panels for independent zone control.
• Four factory-set temperature levels (additional temps accessible via controller) plus an automatic timer.
• Instant automatic pan detection—energy is only delivered when a magnetic pan is present.
• Red LED displays with lock function to prevent unintended setting changes.
• Durable aluminum housing with easy-to-clean polycarbonate interior and stainless-steel trim.
• Micro-processor safeguards against overheating and power irregularities.
• Ships with 6 ft cord & NEMA 6-20P plug—ready for installation.
• cETLus, NSF & CE listed for commercial kitchens.
• Backed by a 1-year parts & labor warranty and CookTek’s Lifetime Advanced Replacement Program.

Pan capacity

• (1) Full-size 1/1 GN or standard 12" × 20" hotel pan
• or (3) 1/3 GN pans
• Works with any induction-ready (magnetic) pan

Specifications

What our Experts Think

• Compact commercial induction hot holding platform — the CookTek 638401 is a SinAqua™ waterless drop-in food well designed for precise temperature control and consistent buffet performance in professional kitchens.
• Advanced waterless design (no steam pans needed) — eliminates water, drains, and descaling, reducing maintenance while improving hygiene and uptime.
• Smart induction heating system — automatically detects compatible pans and regulates output via a microprocessor and sealed temperature sensors for stable holding results.
• Flexible pan configuration — accommodates gastronorm or hotel pans (including 1× 1/1 or multiple 1/3 pans), making it adaptable for different buffet layouts.
• Precise digital control for consistency — multiple temperature presets, lock functions, and LED display help staff maintain repeatable holding performance during peak service.
• Energy-efficient induction operation (~1800W) — delivers direct heating only where needed, reducing energy waste and improving kitchen comfort compared to traditional warmers.
• Built for commercial reliability — stainless/polycarbonate construction with NSF, CE, and cETLus certifications ensures durability in demanding foodservice environments.
• Drop-in design for seamless integration — installs cleanly into counters, making it ideal for buffets, hotels, and catering lines needing a professional, built-in look.

Q&A

Maintenance Tips 

• Clean the glass-ceramic surface daily using a soft cloth and mild, non-abrasive cleaner after the unit has cooled.
• Wipe spills immediately to prevent burnt residue and reduced heating performance.
• Keep all air intake vents, cooling fans, and internal airflow paths free of grease, dust, and blockage to avoid overheating.
• Ensure proper clearance around the unit so ventilation remains unrestricted during operation.
• Always power off and disconnect before cleaning or servicing.
• Use only induction-compatible cookware or approved pans to ensure correct energy transfer and stable temperature control.
• Avoid abrasive pads, steel wool, or harsh chemicals that can damage the surface or controls.
• Do not operate with empty pans or uncovered heating zones, as this can trigger safety shutdown and stress components.
• Regularly inspect power cords, plugs, and connections for wear or damage, especially in high-use commercial kitchens.
• Schedule periodic professional servicing to maintain long-term reliability and consistent holding performance.