True 800393 Genuine OEM Temperature Control

Verified Product Identification

• Manufacturer: True
• OEM Number: 800393
• MPN: 800393
• SKU: 800393
• Part Type: Temperature Control

Product Overview

True OEM part 800393 is a temperature control used in commercial cooking equipment where dependable temperature response is important to daily operation. A temperature control helps the equipment respond to changing heat conditions by directing the associated control circuit according to the setting and sensing arrangement used by the equipment. When the control no longer responds consistently, the equipment may not maintain the operating temperature expected by staff or service personnel. For a replacement order, the strongest starting point is the manufacturer part number. Matching True 800393 to the original component helps avoid selecting a control that looks similar but has a different terminal arrangement, sensing configuration, mounting method, or operating relationship. The original control should be compared carefully before installation, particularly where the existing part includes a capillary, sensing bulb, probe connection, knob shaft, or distinct terminal layout. This Genuine OEM temperature control is identified for buyers who need to replace the original True component by number rather than rely on appearance alone. Confirm the equipment identification details, serial number, original part number, and physical configuration before purchase. Careful verification supports a more accurate repair decision and helps commercial foodservice equipment return to dependable temperature management.

Product Function

The True 800393 temperature control serves a temperature-management role within the equipment control circuit. Depending on the equipment design, a temperature control receives information from its sensing arrangement and responds by opening or closing the appropriate circuit as conditions change. That response helps the equipment regulate its intended operating condition rather than continue heating without normal control response. Its purpose is not simply to provide an adjustment point. The control must also correspond with the original component’s connection style, sensing arrangement, mounting position, and control relationship. Because those details can differ between equipment configurations, verify the original True part number and compare the removed component before ordering.

Why Choose a Genuine OEM Replacement?

A Genuine OEM True replacement provides a clear manufacturer part-number reference for the repair. True 800393 should be matched directly to the original component and the equipment identification information before purchase. Using the verified OEM number helps narrow the order to the intended manufacturer component and reduces the risk of choosing a visually similar temperature control with a different configuration.

How This Part Works

Temperature controls are part of the equipment’s temperature-response process. The control is associated with a sensing arrangement that responds to temperature conditions and a control circuit that changes state when the selected operating condition is reached or moves away from that condition. In practical terms, the control helps manage when the associated circuit should respond as equipment temperature changes. The exact sensing method, terminal layout, adjustment arrangement, and circuit relationship must match the original equipment configuration. Some temperature controls use a sensing bulb and capillary, while others use a probe or another sensing arrangement; those features must be confirmed from the removed part and equipment documentation rather than assumed from the product number alone. A qualified service professional should evaluate wiring condition, related controls, and the overall temperature-response concern before replacing a component.

Technician Service Tip

Before removing the original control, document the terminal locations, mounting orientation, adjustment arrangement, and routing of any sensing component present. Compare those details with True OEM 800393 and inspect the connected wiring and nearby control components for damage, looseness, or heat-related wear.

Common Failure Symptoms

• Equipment temperature may drift away from the selected operating condition.
• A control response that appears delayed or inconsistent may indicate that the temperature-control circuit should be inspected.
• The equipment may continue operating longer than expected after temperature conditions change.
• The associated circuit may not respond when an adjustment is made, which can indicate a control, sensing, or wiring concern.
• Visible terminal discoloration, looseness, or damage should be inspected before replacing the control.
• A damaged, bent, pinched, or improperly routed sensing component may affect temperature response where that arrangement is present.
• Temperature changes that occur in repeated cycles may indicate that the control circuit and related components require diagnosis.
• An adjustment shaft, control body, mounting point, or connected wiring that is physically damaged can indicate the need for service evaluation.

Commercial Applications

True 800393 is identified as a temperature control for commercial cooking equipment. It is intended for commercial foodservice equipment service where a technician or maintenance team is replacing an original temperature-management component by verified OEM number. Restaurant kitchens, institutional foodservice operations, and equipment service companies may use manufacturer-number matching as part of a controlled repair process. Equipment application and exact fitment must be confirmed against the equipment identification information, serial number, original component, and approved documentation before ordering.

Before You Order

• Match True OEM number 800393 to the number shown on the original component or approved equipment documentation.
• Verify the manufacturer name is True before placing the order.
• Confirm the equipment model and serial number against the equipment data plate.
• Compare the original control’s overall shape, mounting position, and adjustment arrangement with the product image.
• Inspect and compare the terminal count, terminal locations, and connector style before ordering.
• If the original component has a sensing bulb, capillary, or probe arrangement, compare its routing and connection details carefully.
• Confirm that the replacement is being selected for the same temperature-control role in the equipment.
• Have a qualified service professional evaluate related wiring and control components when the cause of the temperature concern has not been confirmed.

Related Components

• Connected wiring and terminals should be inspected for loose connections, discoloration, or damage that may affect control-circuit response.
• The sensing bulb, capillary, probe, or other sensing arrangement should be compared with the original configuration when present on the equipment.
• Related relays or contactors should be evaluated because their condition can affect whether the associated control circuit responds as expected.
• Other temperature sensors or controls associated with the equipment should be checked to help distinguish a component concern from a broader temperature-management issue.

Frequently Asked Questions

What is True part number 800393?

True 800393 is a Genuine OEM temperature control identified for commercial cooking equipment. Confirm the original component number and equipment identification details before ordering.

How do I confirm whether True 800393 is the correct temperature control?

Match the OEM number to the original component or approved equipment documentation. Also compare the mounting arrangement, terminals, adjustment details, and any sensing configuration present.

Does True 800393 include a specific sensing bulb or capillary arrangement?

The sensing arrangement must be verified from the original component and equipment documentation. Do not assume the configuration from the part number alone.

Can temperature problems be caused by something other than the control?

Yes. Wiring, terminals, sensing components, relays, contactors, and other related controls can affect temperature response. A qualified service professional should diagnose the equipment before replacement.

Why should I compare terminal locations before buying a temperature control?

Controls that appear similar can have different terminal layouts or circuit relationships. Comparing the original part helps prevent an incorrect order and supports proper equipment service.

What equipment information should be available before ordering True 800393?

Have the True OEM number, equipment model, serial number, and details from the original component available. Product images and approved equipment documentation can also help confirm the order.