| Heavy-Duty Gas Range | Open burners with a gas oven or convection oven; commonly available in 24–72 inch widths. | Flame-failure protection, standing or electronic ignition, raised burner grates, heat-resistant controls, and a correctly sized ventilation system. | Clean spills after each shift; remove and wash grates regularly; inspect burners, gas connections, and ignition components at scheduled intervals. | High-volume cooking that requires rapid heat response and direct flame control. | Available gas pressure, ventilation capacity, burner output, oven recovery time, and local fuel regulations. | High |
| Electric Range | Electric hot plates, coil elements, or smooth-top sections with an electric oven; often available in 24–60 inch widths. | Over-temperature protection, insulated oven surfaces, guarded heating elements, grounded wiring, and accessible emergency shutoff controls. | Wipe cooking surfaces frequently; keep heating elements and control panels dry; have electrical connections and thermostats checked by qualified personnel. | Kitchens without natural gas service or operations that prefer consistent, easily controlled heat. | Voltage, phase, amperage, circuit capacity, recovery speed, and the cost of electrical service upgrades. | High |
| Dual-Fuel Range | Gas burners combined with an electric oven; commonly used in restaurant production lines. | Gas flame-failure devices, electric over-temperature controls, insulated oven doors, grounding, and coordinated gas and electrical shutoffs. | Requires both gas-appliance inspection and electrical maintenance; clean burners, oven interiors, door seals, and ventilation filters on a planned schedule. | Operations needing direct-flame cooking with more even oven temperature control. | Installation complexity, utility availability, service access, total connected load, and ventilation requirements. | High |
| Induction Range | Induction zones beneath a glass-ceramic surface, usually paired with an electric oven or separate oven equipment. | Automatic pan detection, residual-heat indicators, over-temperature protection, cool-touch areas, and electronic power controls. | Clean the glass surface with non-abrasive products; keep air intakes clear; inspect cooling fans and electrical components according to the service schedule. | Energy-conscious kitchens, front-of-house cooking, and environments where reduced open heat is valuable. | Compatible magnetic cookware, electrical capacity, glass-surface durability, ventilation needs, and staff training. | Medium |
| Countertop Range | Compact two- to four-burner or two- to four-zone unit designed for placement on a reinforced worktop. | Stable non-slip feet, protected controls, flame-failure protection on gas models, and adequate clearance from combustible surfaces. | Clean the unit daily; remove food debris from burners or drip trays; verify that the worktop and ventilation area remain free from grease buildup. | Small kitchens, catering operations, satellite stations, and supplementary cooking capacity. | Available counter space, load-bearing capacity, portability, plug or gas connection type, and production volume. | Medium |
| Range with Convection Oven | Open burners or electric cooking zones above a fan-assisted oven, generally offered in single- or double-oven formats. | Door interlocks where applicable, insulated doors, over-temperature controls, guarded fans, and stable adjustable legs. | Clean oven cavities and door gaskets; keep fan guards clear; check thermostat accuracy and inspect hinges and latches for wear. | Baking, roasting, and batch production where consistent airflow and rack capacity are important. | Usable oven volume, rack spacing, preheat and recovery performance, door swing, and cleaning access. | High |
| Modular Range Line | A configurable line combining burners, griddles, charbroilers, fryers, salamanders, hot cupboards, and ovens. | Individual equipment shutoffs, heat shielding, splash protection, anti-tip provisions, and clear separation of hot and service areas. | Requires daily degreasing of high-soil areas, planned inspection of utility connections, and periodic servicing of each integrated module. | Large commercial kitchens requiring varied cooking methods and high throughput. | Workflow design, total footprint, hood capacity, utility demand, cleaning access, replacement-part availability, and future expansion. | High |
| Ventilation and Fire Protection | Type I grease hood where grease-laden vapors are produced, with make-up air and an approved fire-suppression system as required. | Automatic fire suppression, manual pull station, gas or electrical fuel shutoff, grease filters, adequate capture, and unobstructed exhaust paths. | Clean filters frequently; inspect hood and ductwork for grease accumulation; schedule professional suppression-system inspection and testing as required by local code. | Every commercial range producing grease, smoke, or significant heat. | Local fire code, hood sizing, exhaust airflow, make-up air balance, ceiling height, service access, and inspection documentation. | Critical |
| Construction and Ergonomics | Stainless-steel body, removable components, adjustable legs, rear or front controls, and sealed or open base options. | Rounded edges, heat-resistant handles, stable leveling, protected control placement, anti-tip support, and sufficient working clearances. | Use food-safe cleaners; avoid abrasive pads on finished surfaces; lubricate hinges where specified; repair damaged seals, legs, and handles promptly. | Busy kitchens where durability, sanitation, and fast cleaning directly affect operating costs. | Material thickness, weld quality, removable parts, working height, operator reach, service clearances, and warranty terms. | High |
| Installation and Compliance | Professional installation with verified gas, electrical, plumbing, ventilation, clearances, leveling, and commissioning. | Approved shutoff valves, grounding, leak testing, correct clearances, accessible emergency controls, and compliance with applicable commercial codes. | Keep installation records; arrange preventive maintenance; test safety controls and document repairs and inspections. | All commercial food-service operations, especially new construction and major kitchen renovations. | Local authority requirements, utility capacity, delivery route, floor loading, ventilation approval, installer qualifications, and total cost of ownership. | Critical |