Everything You Need to Know About Commercial Oven Parts

Posted: January 24, 2025

Keeping commercial oven parts in good shape is essential for the long-lasting operation and life of important kitchen apparatus. Ovens are the basic need of any commercial kitchen as part of food preparation, and the kind of care one requires to keep the oven running well. Commercial oven parts maintenance will prevent damaging parts before having to deal with operational issues. Not only does this extend the lifespan of equipment but it also ensures that equipment is running at peak performance, helping to increase the efficiency of the kitchen. By understanding the different components of an oven like heating elements, thermostats, and door seals will be able to make these decisions with more confidence that commercial ovens don’t go howling into the night. In this guide, we will discuss the essential commercial oven parts that need constant attention and give you some insights. 

Table of Contents
Key Components of a Commercial Oven
Interior Oven Parts and Their Functions
Types of Commercial Oven Parts by Functionality
Benefits of Regular Maintenance of Commercial Oven Parts

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Key Components of a Commercial Oven

Understanding the key components of a commercial oven is crucial for ensuring optimal performance and cooking efficiency. Each part plays a specific role in the cooking process, contributing to the overall functionality of the oven.

  • Oven thermostat: The oven thermostat is an essential component that handles the temperature within the oven. It remains always aware of the internal temperature and switches on or off the oven heating element to achieve the same cooking results at all times. A functioning properly, correctly calibrated, oven thermostat is essential to maintaining the proper cooking temperature, which all kinds of culinary tasks depend on.

  • Oven thermometer: Accuracy in temperature settings is a must, and an oven thermometer is a must-have tool. Although the oven thermostat gives an automated reading of the temperature, a separate oven thermometer lets chefs double-check the actual temperature in the oven. With this, it creates a layer of precision to avoid discrepancies when preparing dishes so they come out the way they wanted them.

  • Oven heating element: The oven heating element is responsible for giving heat to cooking and baking. Whichever way, whether electric or gas, must make sure that the oven heating element is in good working condition to ensure that the heat spreads evenly throughout the cooking chamber.

  • Oven fan parts: In convection ovens, oven fan parts are crucial for ensuring even heat distribution. The fan circulates hot air throughout the cooking area, promoting uniform cooking and browning. This feature not only enhances cooking results but also reduces cooking times, making oven fan parts an important consideration in a high-efficiency commercial kitchen.

  • Oven light bulb: Monitoring food without opening the door is essential, and the oven light bulb is for that. The visibility through the oven offers chefs a method to observe cooking progression without derailing the heat flow. Having a functioning oven light bulb allows for convenience and being able to see what is cooking without trying to defeat heat.

 Interior Oven Parts and Their Functions

The interior accessories of the oven, particularly the oven rack and tray, play a significant role in enhancing the cooking experience. 

  • Oven rack and tray: The oven rack and tray are considered essential and provide necessary support to cookware and food items that can be put inside an oven while ensuring that heat evenly circulates within the oven. The placement of the oven rack can make or break cooking. oven tray is crucial for catching drips and preventing spills from affecting the oven's interior, which can facilitate easier cleaning.

For example - Positioning the rack closer to the heating element may result in faster cooking times, ideal for browning and crisping. Conversely, placing the rack lower can help achieve even baking and roasting, particularly for larger dishes that require more even heat distribution.

  • Broil element: Located at the top of the oven, it provides direct radiant heat for broiling, quickly cooking, and browning food surfaces.

  • Hidden bake tray: Positioned beneath a steel panel, it heats the oven cavity for even cooking without exposed elements, ideal for baking and roasting.

Types of Commercial Oven Parts by Functionality

Understanding the various parts of a commercial oven and their functionalities is crucial for both maintenance and repair. Here are the primary categories of commercial oven parts:

1. Electrical Components

  • Switches: Control the power supply to the oven and allow users to operate different settings or modes.

  • Timers: Help track cooking time and provide alerts when the set time is reached, ensuring foods are cooked for the appropriate duration.

  • Control Boards: The central hub for managing the oven's operations, including temperature regulation, timing functions, and overall user interface. These boards often feature digital displays and touch controls.

  • Fuses: Fuses are safety devices that protect the oven's electrical circuits from overloads or short circuits. If excessive current flows through the circuit, the fuse will blow, interrupting the electrical supply to prevent damage to other components. 

2. Gas-Related Components

  • Valves: Control the flow of gas to the burners. Proper functioning valves are crucial for safety and performance.

  • Regulators: Maintain a constant gas pressure to the oven, regardless of changes in fuel supply or demand. This ensures consistent burner performance and safety.

  • Pilot Assemblies: Include pilot lights and associated components that ignite the gas for cooking. These are vital for ignition in gas ovens.

3. Oven Door & Structural Parts

Proper maintenance of oven door parts is essential for ensuring optimal cooking performance and heat efficiency. Improving the cooking experience and oven’s life span can be as simple as concentrating on the oven door parts.

  • Oven door seal & gaskets: A tight and properly fitting oven door seal stops the heat from escaping and helps the oven to get to and keep the desired temperature more easily. A worn, cracked, or damaged door gasket can result in heat loss, longer cooking times, and inconsistent cooking results. 

  • Hinges: Allow the oven door to open and close smoothly, facilitating easy access for loading and unloading food.

  • Latch and lock: The latch and lock mechanisms are responsible for securing the oven door during operation, especially in high-temperature environments. 

  • Panels: These form the outer structure of the oven and provide insulation, helping to maintain cooking temperatures while protecting users from heat.

  • Handles: Provide grip for opening and closing the oven door, ensuring user safety and convenience.

4. Control Mechanisms Oven Replacement Parts

Ensuring safe and efficient operation depends on the control mechanisms. Oven knobs are one of the most important elements of these mechanisms. 

  • Oven knobs: Oven knobs make it easy to set temperatures and cooking functions and are a key part of the oven's design; however, over time oven knobs can wear down, or become damaged and difficult to operate the oven. Oven replacement parts, including oven knobs, are not only important for ease of use but also for maintaining safety standards.

  • Temperature sensors: Sensors monitor various aspects of the oven's operation, including temperature and humidity. Common types include temperature sensors (thermocouples or thermistors), which ensure that the oven maintains the set temperature, and safety sensors that detect issues such as gas leaks or overheating. 

  • Relays: Relays are electromagnetic switches that control high-power components, such as heating elements or motors, via a low-power signal from the control board. When the control board sends a signal, the relay activates, allowing electricity to flow to the designated component. 

Benefits of Regular Maintenance of Commercial Oven Parts

Commercial oven parts need regular maintenance, to keep the appliance working optimally as well as safely and for a long time. The proactive approach can yield several important benefits, especially about the oven heating element, oven fan parts, and oven thermostat. 

Benefit

Description

Improved efficiency

Checking and maintaining oven heating elements, oven fan parts, and thermostats increases efficiency. Well-functioning components allow the oven to reach and maintain the desired temperature faster, ensuring consistently cooked food.

Prevention of breakdowns

Routine inspections of oven spare parts allow for early detection of wear or damage. Addressing issues with the oven heating element or thermostat before they fail can prevent costly breakdowns and downtime, especially in commercial kitchens.

Safety assurance

Regular testing of oven fan parts and heating elements ensures the oven operates within safe limits, reducing the risk of overheating or fire hazards, thus protecting staff and equipment.

Cost savings

Investing time in maintaining oven parts leads to lower energy usage and reduced utility bills. Properly maintained components also extend the lifespan of the appliance, resulting in fewer repair costs.

Quality of food

Proper maintenance of oven thermostats and heating elements ensures consistent temperature control, essential for producing high-quality food every time.

Restore oven's performance with this simple DIY guide to swapping out the heating element

Understanding the essential parts of an oven and their respective roles is crucial for ensuring optimal cooking performance. The heating elements, thermostat, and control panel are key components that together ensure efficient cooking capacities and reliable results. For any replacement or upgrade of these components, good commercial oven parts are a must. Investing in quality commercial oven parts is a great way to get the best out of the oven and help it last longer, which is sure to result in increased satisfaction in cooking endeavors firsthand. PartsFe UK is a one-stop destination for all types of oven parts, including broiling elements, door seals, thermostats, control panels, and igniters, all offered at competitive prices from renowned manufacturers.

FAQs

What are the different types of commercial ovens?

The primary types of commercial ovens include convection ovens, deck ovens, conveyor ovens, combination ovens, pizza ovens, and rotisserie ovens. Each type is designed for specific cooking methods.

How to choose the right commercial oven parts?

Choose oven spare parts based on compatibility with the specific oven model, including factors like bracket design and material type (e.g., stainless steel or enamel-coated).

What is the hottest part of an oven?

The hottest part of an oven is typically the top, especially when the broiler is in use. The heat source in this area radiates directly down onto food, creating intense heat.