Heat Lamps & Quartz Heaters
Heat lamps and quartz heaters are dry-heat units — mounted gantries, freestanding poles or clip-on lamp fittings using infrared or quartz bulbs — that keep plated or displayed food hot and safe without adding moisture, making them the standard finishing tool at carveries, servery pass sections, fish and chip counters and dark kitchen packing stations. The best heat lamp for a pub carvery differs from one suited to a hotel pass: single lamp fittings suit small counters, while multi-lamp gantries spanning 900mm-1800mm suit busy carveries and banqueting servery lines. The main choices are the number of lamps (typically 1-6 per gantry), bulb wattage (commonly 250-300W infrared, with quartz elements up to around 500W), mounting type (freestanding pole and base, wall-mounted, or ceiling-suspended gantry), and adjustable height or lamp angle for different plate sizes.
Key specifications
Expect 304 stainless steel or chrome-plated fittings, single-phase 13A supply, dimmable or fixed-output elements, replaceable bulbs (typically red-tinted infrared, rated 3,000-5,000 hours), and a 1-2 year warranty on the fitting itself. Heat lamps don’t have a thermostat in the way a cupboard does — output is fixed or dimmer-controlled, so operators rely on distance from the food and lamp count to hit safe holding temperatures above 63°C. Coverage area matters too: a single lamp typically covers 300-400mm of counter width, so servery runs need multiple lamps spaced evenly to avoid cold spots.
Heat Lamps & Quartz Heaters — FAQs
How many heat lamps do I need for a carvery counter?
As a rough guide, allow one 250-300W infrared lamp per 300-400mm of counter width, so a typical 1.2m carvery run needs a 3-4 lamp gantry to avoid cold spots at either end.
Do heat lamps keep food above the 63°C food safety threshold?
Yes, when correctly positioned close enough to the food surface and used for reasonably short holding windows — but heat lamps are a finishing/holding tool for active service, not a substitute for a hot cupboard when food needs to be held for extended periods.
Freestanding, wall-mounted or gantry heat lamps — which is best?
Freestanding pole-mounted lamps suit flexible buffet layouts that get rearranged; wall-mounted single lamps suit fixed pass points; multi-lamp ceiling gantries suit permanent carvery and servery counters handling continuous throughput.
Brands typical of this category include Parry and Buffalo for gantry and pass-mounted heat lamps, with CombiSteel, INOMAK and Hatco also well represented, suited to pub carveries, hotel servery lines, fish and chip shops and dark kitchen packing stations.