A bakery oven does more than bake bread and pastries. It shapes product quality, crust, crispness and production efficiency. This guide reviews tray formats, steam, proofing and capacity using the İnosmart oven families as examples.

The Foundations of Bakery Oven Selection

First identify your main products. A simit bakery, pastry shop and industrial bakery have different workloads and baking requirements. Understanding how convection ovens work provides a useful starting point. Even heat distribution, suitable steam control and compatibility with dough preparation help support consistent results and controlled energy use.

  • Main product range: bread, buns, cakes, filled pastries or mixed production.
  • Daily tray volume and peak-hour demand.
  • Steam requirements and the place of proofing in the production schedule.
  • Available electrical or gas supply and ventilation.

400 × 600 mm Trays and İnosmart Rack Kits

Tray size is central to bakery planning. The 400 × 600 mm format is widely used in bakeries and pastry shops, and both the oven chamber and its runners must accommodate it correctly.

A dedicated runner or rack kit is available for the İnosmart CONVECT range, including INO-FKE and INO-FKG models. The appropriate kit holds trays securely while maintaining space for airflow between levels. Correctly supported trays are also easier to handle safely when hot.

Even Baking with Circulating Hot Air

One of the most frustrating production problems is finding some trays fully baked while others remain underdone. Uneven airflow is a common reason. İnosmart CONVECT models use a reversing fan to circulate hot air in both directions and reduce temperature differences between the front, back and different rack levels.

This is especially useful during busy production periods, when consistent batches are more practical than repeatedly checking and repositioning individual trays. Loading and tray spacing still need to follow the operating guidance.

How Steam Affects Crust and Texture

For many bread styles, steam plays an important role early in baking. Moisture delays the setting of the surface, supports expansion and helps develop the desired crust. The amount and timing depend on the product.

İnosmart CONVECT models offer manual steam, while STEAM combi models provide controlled steam settings. This flexibility helps match the process to different bread and pastry recipes. Steam should be chosen and adjusted for the product rather than used at the same level for every batch.

Proofing Units and Proofer Cabinets

Proofing is as important as baking to dough volume and texture. A separate proofer maintains controlled conditions for the trays before they enter the oven.

Some ovens can provide a low-temperature proofing program, but a separate proofing cabinet allows preparation and baking to run in parallel without occupying the oven. A system with controllable time and temperature helps maintain consistent results throughout the day.

Capacity: Tray Count and Tray Format

Oven capacity must be considered in both tray count and tray dimensions. GN 1/1, GN 2/1 and 400 × 600 mm formats are different standards and are not interchangeable without checking the appropriate supports and configuration.

  • 10-tray models: A starting point for medium-volume pastry and bakery production.
  • 20-tray models: An option for busier bakeries and larger pastry operations.
  • 40-tray models: Intended for industrial or large-batch production requirements.

These are broad planning categories. Confirm the actual usable capacity with your tray size, product height, recipe and cycle time. Consider future growth as well as current production to avoid an early second investment.

İnosmart STEAM or CONVECT for a Bakery?

The choice depends on how varied your menu is. İnosmart STEAM combi ovens include electric INO-FBE and gas INO-FBG models in 10/20/40-tray configurations. The range offers hot air, steam, combination, adjustable-steam and banquet modes, with features such as a core-temperature probe, PID/PWM temperature control and automatic washing programs.

These capabilities are useful for mixed kitchens cooking meat and other dishes as well as bakery products. A pastry business focused mainly on bread and baked goods may instead find the CONVECT range more closely matched to its routine.

CONVECT models include electric INO-FKE and gas INO-FKG options in 06/10/20/40 capacity groups, with a 400 × 600 mm tray kit, manual steam and reversing airflow. Our combi versus convection oven comparison helps relate these differences to your production flow.

Coordinate the Oven with Dough Preparation

An oven is one part of a production line that also includes mixing, dough preparation and proofing. Its capacity should match the speed at which dough can be prepared and the capacity of the proofer. Otherwise, one stage waits while another becomes overloaded.

Plan the return flow of used trays as well. The principles in our commercial dishwasher selection guide also help when assessing tray washing and baked-on residues. Thinking through the full cycle improves both equipment investment and labor planning.

Selection and Ongoing Maintenance

Tray dimensions, steam, airflow, proofing and throughput should be assessed together. Base the choice between İnosmart STEAM and CONVECT on your menu and production rate.

TEKNOSER provides installation and project support throughout Ankara, including Mamak, and can plan İnosmart oven maintenance alongside the equipment selection. Our pizza oven selection guide may also help businesses with a broader dough-based menu. Review the current catalogs and contact us to develop a plan for your operation.