Food Pan Warmer Cooler 90L Insulated Hot Cold Holding Carrier Cabinet PE Rotomolded Casters 635x460x640mm

The food pan warmer and cooler is one cabinet doing two jobs: keeping hot pans hot on a service line, and keeping chilled pans cold on a delivery route. It is a passive unit, so the same 90 litre box works in both directions without a switch, a heating element or a compressor. Pre-heat the cavity with hot water for ten minutes and it holds hot food above 60 C for four to six hours; pre-chill it with ice or in a cold room and it holds chilled product below 5 C for the same period. That dual capability is what makes it practical for caterers running mixed menus, and for kitchens that cannot justify buying separate hot-holding and cold-holding equipment.

The mechanism is a 30 mm high-density polyurethane foam core sealed between two rotomolded LLDPE walls, combined with a compressed silicone gasket on a 270 degree fold-flat door. A pop-up vent cap releases steam and equalises pressure, which matters in the hot mode because a sealed cavity otherwise builds pressure, blows the gasket and drips condensation onto the food. In cold mode the same vent prevents vacuum lock when the cavity cools after loading. The 90L interior takes five 65 mm full-size GN pans or ten half-size pans, so a single unit can carry a hot main, a hot side and a chilled dessert for the same table without cross-contamination of temperature.

• One Cabinet, Two Modes: Hot holding above 60 C and cold holding below 5 C in the same passive unit, with no switch, compressor or heating element, so one purchase covers both service lines.
• Documented Hold Times: Four to six hour hold in both modes, verified on a logged cooling curve during batch inspection so the performance figure can be quoted with evidence rather than claimed.
• Vent Cap for Both Modes: In hot mode the pop-up vent releases steam and stops condensation softening fried food; in cold mode it breaks the vacuum that would otherwise lock the door shut.
• Compressed Silicone Seal: Wide nylon latches compress a thick replaceable gasket, which is the actual thermal barrier of the cabinet and the first part to wear, so it is designed to be swapped in minutes.
• Mixed Menu in One Load: Five 65 mm full-size or ten half-size GN pans in one 90L cavity allow hot mains and chilled desserts to travel together at their own temperatures.
• Event and Route Ready: Four 100 mm casters with two brakes, moulded front and rear handles and a 635 x 460 mm footprint let one operator position the cabinet precisely on a line or at a drop.

Dual-mode cabinets are used on buffet and carvery lines where hot and cold items are served together, in hospital and care-home meal rounds, at hotel and conference banqueting, on airline and rail catering where a single galley must handle both temperature regimes, in school dining halls, and in restaurant delivery operations where hot mains and cold sides leave the kitchen in the same run. The unit is also used for cold chain staging before a plating window, for chilled dessert and dairy transport, and for hot holding during service peaks when the pass runs out of space.

Each cabinet ships one piece per PE bag with corner protection in a five-layer carton of 645 x 465 x 645 mm at 17 kg gross, approximately 110 pieces per 20GP or 270 pieces per 40HQ, with mixed loading of other insulated models available to optimize freight. Production and inspection are handled by SHANGHAI TOPGREEN INDUSTRIAL CO., LTD, a rotational moulding manufacturer that controls mould fabrication, foam injection, hardware assembly and export packing in house. Each lot passes a wall thickness audit, a foam density check, a latch cycle test, a loaded caster roll test, a hot hold and cold hold verification with a data logger and a packed carton drop test, and the test report can be supplied with the shipment. The cabinet carries a twelve month warranty on shell, door hardware and casters, with gaskets, latches, vent caps and wheels held as service spares. Custom colours, embossed or printed branding, private-label documentation and customer carton artwork are supported for OEM orders, and pre-production samples can be dispatched for field trials before a bulk order is placed.