A blast chiller is not optional for any commercial food operation that cooks in bulk and serves later. HACCP food safety standards require that cooked food be chilled from +70°C to below +3°C within 90 minutes — a window that is physically impossible to achieve in a conventional refrigerator or cold room. A blast chiller does this as a matter of course, protecting your customers from foodborne illness and protecting your business from a health inspection failure.
A cold room is a thermally insulated, mechanically refrigerated enclosed space designed to maintain a specific temperature range for the storage or processing of temperature-sensitive goods. Cold rooms can be as small as 50 sq. ft. for a hotel kitchen or as large as 50,000 sq. ft. for a multi-commodity cold storage warehouse.
They are constructed using PUF (Polyurethane Foam) insulated panels for walls, ceiling, and floor, and powered by a mechanical refrigeration system comprising a compressor, condenser, evaporator, and expansion device. Temperature ranges for standard cold rooms are typically 0°C to +10°C, though custom configurations can achieve anything from +18°C (ripening chambers) to −40°C (blast freezers).
| Specification | Detail |
|---|---|
| Chilling Cycle | +70°C to +3°C in ≤90 minutes (HACCP compliant) |
| Blast Freeze Mode | +70°C to −18°C in ≤240 minutes |
| Air Velocity | Up to 10 m/s (variable by program) |
| Programs | Soft chill | Hard chill | Blast freeze | Custom |
| Core Probe | Single or multi-point — automatic cycle control |
| Interior | Stainless Steel SS304 — commercial kitchen grade |
| Tray System | GN 1/1 compatible | Custom rack on request |
| Logging | Digital cycle log | HACCP documentation output |
| Defrost | Automatic between cycles |
| Refrigerant | R-452A | R-404A |
| Power Supply | Three phase (large units) | Single phase (small units) |
| Installation | 3–7 working days (cabinet) | 10–14 days (walk-in room) |
Every Blast Chiller we manufacture goes through a 12-point quality check before leaving our Coimbatore facility. Our in-house engineering team handles design, fabrication, delivery, installation, and commissioning — giving you a single point of accountability and a faster, cleaner project. We back every unit with a 1-year comprehensive warranty, offer a free site visit across Tamil Nadu, and provide AMC support with a 24-hour response SLA. Compare that to suppliers who sell panels from a catalogue and outsource installation to local contractors.
Getting a cold room built and installed in Tamil Nadu is simpler than you think. Fill the form below or call us directly — our engineer will visit your site within 48 hours, take measurements, calculate your cold load, and deliver a detailed, itemised quotation. No obligation. No advance payment required to get a quote.
An application engineer visits your target operational site within 48 hours.
Receive a comprehensive configuration quote panel layout within 24 hours.