Choosing the right pizza oven shapes your menu, throughput, labor, and kitchen build-out. This page answers common questions about commercial pizza ovens, covering deck, conveyor, and brick or wood-fired styles, with practical detail on temperatures, cook times, sizing, cost, ventilation, and upkeep.
A deck oven bakes directly on heated stone or ceramic decks, giving pizza a crisp bottom and even bake through conductive and radiant heat. Beyond pizza it handles artisan breads, focaccia, calzones, and roasted items. Decks stack to add capacity in a small footprint, and each deck can run its own temperature. Deck ovens reward skilled operators who load, turn, and pull by hand, and they are a mainstay of pizzerias and bakeries.
A conveyor pizza oven cooks food as it rides a moving belt through a heated tunnel, usually using impingement, which blasts hot air from jets above and below. You set belt speed and temperature once, then staff simply load one end and collect finished pizzas at the other. Because it removes most of the skill and timing, a conveyor delivers very consistent results at high volume, which is why chains and high-throughput kitchens favor them.
A deck oven heats a solid stone or ceramic hearth from below, plus radiant heat from the deck above the chamber. Dough placed directly on the hot deck gets strong bottom heat for a crisp crust, while the surrounding chamber bakes the top. Gas or electric elements maintain deck temperature. The operator manages placement, rotation, and timing by hand. Recovery time between loads matters, so decks are sized and preheated for expected volume.
Product enters on a conveyor belt and passes through a tunnel where impingement jets direct high-velocity hot air onto both surfaces. Two variables control the bake: temperature and belt speed, which sets cook time. Because those are fixed per product, output is uniform regardless of operator skill. Fingers inside the tunnel can be adjusted to shape airflow. Conveyors excel at steady, repeatable volume but use more energy running continuously than an idling deck.
The main commercial styles are deck ovens (stone hearth, hand-loaded), conveyor ovens (belt-driven, impingement, high volume), convection ovens (fan-forced air, versatile but softer crust), and brick or wood-fired ovens (very high heat, artisan crust and char). There are also countertop and portable versions of several types. Choice depends on volume, crust style, staff skill, and kitchen constraints. See conveyor vs deck pizza oven for a direct comparison.
It depends on style. Conveyor ovens typically run about 450 to 550°F. Deck ovens commonly operate around 500 to 700°F. Brick and wood-fired ovens reach the highest temperatures, roughly 700 to 900°F, which is how Neapolitan pizzas bake in 60 to 90 seconds. Higher heat means faster bakes and more char but demands skill and good ventilation. Match oven temperature capability to the crust style your menu targets.
Cooking temperature is set by crust style. New York and American-style pies bake well around 500 to 550°F, common on conveyor and deck ovens. Artisan and Neapolitan styles use 700 to 900°F for a fast, blistered crust, achievable in high-temp deck and wood-fired ovens. Frozen or par-baked programs often use lower conveyor settings. Always dial temperature and time together, and test bake to confirm the crust and toppings finish evenly.
Plan generous preheat time. Conveyor ovens usually reach set temperature in about 15 to 20 minutes. Deck ovens need roughly 30 to 60 minutes for the stone to fully saturate with heat, which is essential for a proper crust. Brick and wood-fired ovens take the longest, often 45 to 90 minutes or more to bring the mass up to temperature. Build preheat into opening procedures so the oven is ready before service.
Most conveyor ovens cook a pizza in about 4 to 7 minutes, set by belt speed at a given temperature. Thinner pies and higher temperatures run faster; thicker crusts and heavier toppings run slower. The advantage is that every pizza gets the same time and heat, so results stay consistent across a busy shift. Dial in belt speed and temperature during setup, then verify with test bakes for your specific dough and toppings.
Sizes span countertop units to large floor models. Countertop conveyors and single deck ovens fit on a stand or counter, while stacked deck ovens and full conveyors occupy several feet of floor space and need clearance for loading and airflow. Capacity is often described by the number and diameter of pizzas per bake or per hour, and by belt width on conveyors. Measure your line and door openings before buying, and plan hood coverage.
Size to your peak-hour pizza count and target ticket time, not your average. Estimate pizzas per hour at the rush, then match an oven's rated output with a margin for growth. A small cafe may need one countertop or single deck; a busy pizzeria may need stacked decks or a full conveyor; a chain location may run multiple conveyors. Also weigh crust style, floor space, ventilation, and utility capacity when choosing.
A single-deck commercial oven typically costs about $5,000 to $12,000, while double- and triple-deck configurations run roughly $10,000 to $25,000 or more. Price depends on deck size, gas versus electric, controls, and steam features for bread. Stone decks and heavier insulation add cost but improve baking performance and recovery. Remember to budget for a hood, utility connections, and freight, and confirm your electrical or gas service can support the model.
Countertop conveyor ovens generally run about $3,000 to $8,000, and full-size or stacked commercial conveyors range from roughly $5,000 to $30,000 depending on belt width, number of decks, and whether they are gas or electric. High-throughput chain-grade units sit at the top of the range. Conveyors run continuously, so weigh energy use alongside purchase price, and include ventilation and installation in your total cost.
With regular maintenance, commercial pizza ovens commonly last 10 to 15 years or more. Deck and brick ovens, with fewer moving parts, can run for decades if elements, burners, and stones are maintained and replaced as needed. Conveyor ovens have belts, motors, and blowers that wear and need periodic service. Lifespan depends on duty cycle, cleaning, and how well components are maintained. Keep up with belt, bearing, and burner service to reach the high end.
Usually yes. Most gas pizza ovens and high-temperature ovens require a Type I exhaust hood to capture heat, smoke, and grease-laden vapors, and many jurisdictions require a hood for any high-heat cooking oven regardless of fuel. Some electric countertop pizza ovens may be exempt in certain codes, but this varies. Always confirm with your local building and fire authority before installing. Check requirements with the do I need a hood? tool.
In most cases yes. Deck ovens operate at high temperatures and produce heat, smoke, and vapors that typically require a Type I hood, especially gas models. A few electric deck ovens may fall under lighter requirements in some jurisdictions, but you cannot assume that. Hood type, size, and make-up air are set by local code and the oven's output. Verify with your local authority and mechanical designer before finalizing your kitchen layout.
Electric pizza ovens draw significant current. Countertop conveyors and small deck ovens may need 20 to 40 amps, while larger conveyors and multi-deck electric ovens can require 40 to 60 amps or more, commonly at 208/240V and sometimes three-phase. Gas ovens use gas for heat but still need an electrical connection for blowers and controls. Size the circuit from the nameplate and confirm your service can support it before installation.
It varies by size and fuel. Small countertop electric pizza ovens draw roughly 1,500 to 3,000 watts on standard or 208/240V circuits. Commercial electric deck and conveyor ovens can draw from about 5,000 watts up to 20,000 watts or more depending on capacity. Gas ovens use far less electricity, only powering fans and controls. Check the nameplate for exact wattage, voltage, and phase, and size wiring accordingly.
Countertop electric models use roughly 1.5 to 3 kW, while commercial electric deck and conveyor ovens can draw 5 kW to 20 kW or more. Conveyors run continuously during service, so their energy use adds up faster than a deck oven that idles between loads. To estimate operating cost, multiply the oven's kilowatts by hours of use and your electricity rate. Efficient scheduling and proper preheat timing help control the bill.
Both are available. Gas deck ovens are popular for high heat and lower energy cost where gas is affordable, while electric deck ovens offer precise, even control and suit spaces without gas service. Performance can be excellent either way; the decision usually comes down to available utilities, local energy prices, ventilation, and personal preference for heat feel. Confirm your building's gas and electrical capacity before choosing.
Yes. Deck and brick ovens are excellent for bread because the hot stone gives strong bottom heat and good oven spring, and many deck ovens offer steam injection for crust. Conveyor ovens can bake flatbreads and some rolls but are less ideal for large artisan loaves that need time and steam. If bread is a core part of your menu, choose a deck oven with steam or a combi oven designed for baking.
Deck ovens handle far more than pizza. Use them for artisan and hearth breads, focaccia, calzones, stromboli, flatbreads, roasted vegetables, baked pastas, and some pastries. The hot hearth delivers crisp bottoms and even bakes, and separate decks let you run different temperatures at once. The main limits are hand-loading labor and recovery time between loads, so plan capacity around your busiest baking window.
You can, though croissants and other laminated pastries often bake best with even, fan-forced air. A deck oven can produce good results if you manage bottom heat so the base does not overbrown before the layers set, sometimes using double pans or lower deck temperature. Many bakeries use a convection or combi oven with steam for laminated pastries and reserve the deck for breads and pizza. Test to dial in your product.
Let the oven cool, then remove and brush debris and carbon from the deck or conveyor belt and interior. On stone decks, scrape and brush off char but avoid soap and water, which the porous stone absorbs. On conveyors, clean the belt, fingers, crumb trays, and air plenums per the manual, and vacuum out debris. Wipe exterior surfaces, clear ventilation, and inspect burners or elements. Regular cleaning improves bake quality and extends oven life.
Let the stone cool completely, then scrape off baked-on residue with a metal spatula or grill brush and sweep away crumbs and char. Do not use soap, detergent, or a lot of water, because the porous stone absorbs them and can taint flavor and crack from thermal shock. For stubborn spots, run the oven hot to burn residue to ash, then brush it off once cool. Regular brushing keeps the stone in good baking condition.
Pizza and deck oven stones are typically made from cordierite, firebrick, or similar refractory ceramic materials chosen to withstand high heat and thermal cycling. These materials absorb and radiate heat steadily, giving the crust its crisp bottom and even bake. They are porous, which is why they hold heat well but should not be washed with soap or soaked. Handle carefully, since a dropped or thermally shocked stone can crack.
A deck oven bakes directly on a heated stone hearth using conductive and radiant heat, producing crisp-bottomed pizza and hearth breads. A convection oven circulates hot air with a fan on racks, which is versatile for roasting, baking sheet-pan items, and reheating but gives a softer crust. Deck ovens shine for pizza and artisan bread; convection ovens are the flexible workhorse for general cooking. Many kitchens keep both for different jobs.
A hybrid pizza oven combines features of more than one style, most often a unit that can run on both gas and wood (or gas and electric) so operators get high-heat, wood-fired flavor with the convenience and consistency of gas. Some hybrids blend deck and convection heating. They aim to deliver artisan results with easier temperature control and less labor. Confirm fuel options, ventilation needs, and local code before installing.
Not strictly, but a dedicated pizza oven makes a big difference at scale. Its high, steady heat and hot deck produce crisp, evenly baked crusts that a standard convection or range oven struggles to match, especially during a rush. A home or general oven can make good pizza in low volumes, but a commercial operation needs the throughput, temperature, and crust quality a deck or conveyor oven provides. Match the oven to your menu and volume.