Parts for Thermador C30: Integral Ventilator Parts

This part has been discontinued by the manufacturer and is no longer available.

A protective terminal boot that slips over a capacitor connection to shield it from moisture, dirt and accidental contact, helping reduce risk of shorts and maintain a reliable electrical connection. What it does:

• Covers the capacitor terminal to reduce the chance of accidental contact and arcing.
• Protects the terminal from moisture, dust and debris that can compromise electrical connections.
• Helps prevent corrosion and keeps the terminal area cleaner for more reliable operation.
• Signs it may be needed: cracked, torn or missing boot; visible arcing or burn marks near the capacitor; intermittent electrical behavior that points to a compromised connection.

• Always disconnect power and unplug the appliance before working on electrical components.
• Discharge the capacitor per OEM instructions before touching terminals to avoid shock.
• Push the boot fully onto the terminal for a snug fit; ensure no wiring is pinched or under strain.

This TH capacitor is an electrical control-circuit capacitor used on compatible Bosch appliances to help stabilize voltage and filter electrical noise for reliable control-board operation. Replacing a failed capacitor can address intermittent control issues. What it does

• Stabilizes control-board voltage and helps filter electrical noise that can cause erratic behavior.
• Supports reliable startup and operation of control circuits.
• Common symptom link: intermittent or unexplained control-board errors, erratic or non-responsive controls.
• Common symptom link: appliance displays control or error codes related to electronics or intermittently fails to start.

• Disconnect power to the appliance at the breaker before servicing to avoid shock.
• Discharge any capacitors and allow boards to sit before touching components; use appropriate ESD precautions.
• Only replace with the exact part number; confirm orientation and connector fit before reassembly.

A locknut that secures threaded shafts and fasteners in appliances to resist loosening from vibration and maintain stable component alignment. Replacing a damaged or stripped locknut restores a secure fastening and reduces rattling or movement. What it does:

• Keeps nuts and components locked on threaded shafts to prevent backing off under vibration.
• Commonly used where a retained fastener is required on motors, pumps, or moving assemblies.
• Replace if you notice loose parts, persistent rattling, or visible thread damage.
• Restores proper fastening to help prevent premature wear or component misalignment.

• Disconnect power (and water/gas if applicable) before servicing the appliance.
• Use the correct size socket or wrench and hold the mating component to avoid over-torquing.
• Inspect mating threads and replace any damaged hardware to ensure a secure fit.

Razor blade with cooktop cleaner

Size: 10 fl. oz. Used on glass, ceramic and porcelain cooktops.