Range Hood Knob, Dial & Button

The Vent Control Button is an OEM component specifically designed for select Bosch downdraft ventilation ranges. Pressable from the countertop, its reliable switch operates the vent position. Precise guidance aligns ductwork airflows. 

Symptoms of a faulty control button may include intermittent or unresponsive vent movement. Over-activation degrades contacts requiring change. 

Causes of a bad button relate to typical contact wear reducing conductivity. Splashes introduce moisture necessitating replacement over time.

Causes of a bad vent control button involve:

• Vents remaining stuck open exposing grease-laden air  
• Closed vents trapping cooking emissions near surfaces
• Failure to change vent direction as needed 

This OEM Bosch part is also compatible with some Thermador, Dacor, and Viking downdraft ventilation ranges. Replace to maintain convenient vent management directing smoke and odors safely outdoors.
 

Control knob for range hood fan speed and light settings. Replaces broken, cracked, or missing knobs. Installs on control panel with half-circle mount.

Replace a cracked, broken, or missing control knob on your range hood. This knob installs on the control panel to operate fan speed and settings.

Replace your broken or missing range hood control knob. Attaches to the control panel for adjusting settings. Direct fit for cracked or worn knobs.

Replacement control knob for range hood light or fan speed settings. Installs on control shaft. Needed when original knob is cracked, broken, or missing.

Trim bezel that frames the light opening on your range hood control panel. Replace when the original is cracked, loose, or missing to restore a finished look.

This replacement control push button restores a clean, responsive press on the control panel when the original is cracked, missing, or sticking, so you can reliably actuate the switch beneath it.

• Interfaces with the underlying switch/rocker on the control panel to select functions
• Provides the tactile surface for choosing settings, depending on model
• Helps maintain proper alignment and travel for consistent operation
• Typical symptoms: cracked or missing cap, sticking/binding, wobbly feel, won't stay seated

• Disconnect power at the breaker before servicing any controls
• Access the control panel and note the button's orientation before removal
• Release bezel/retaining tabs and remove the old button; transfer any clips if present
• Seat the new button on the switch stem, reassemble, and test operation

This control knob replaces a worn or missing knob on your range or cooktop. It attaches to the control stem so you can reliably select heat or temperature settings and restore smooth operation with a clean, finished look.

• Mounts on the control stem to turn the burner or oven control
• Restores positive engagement when the original knob is cracked, stripped, loose, or missing
• Helps ensure smooth turning and proper indexing of settings
• Common symptoms: knob slips or falls off, hard to turn, damaged or missing knob

• Disconnect power and, if applicable, shut off gas before servicing
• Pull the old knob straight off the control stem; avoid prying on the panel
• Align the new knob with the stem and press it on fully until seated
• Verify smooth operation and that the indicator aligns with settings

Control knob assembly for range hood fan and light switch. Replaces cracked, broken, or worn plastic knobs that are difficult to turn or grip properly.

Black control knob for electric ranges and cooktops. Replaces cracked, broken, or missing knobs. Installs on burner control dial stem for precise heat adjustment.

Black plastic control knob with stainless trim for range hood switch. Restores secure grip and function when original knob is cracked, stripped, or missing.

This ring nut is a small threaded retaining nut that secures a mating component to its shaft or connection, restoring a stable mechanical or sealed connection and reducing movement or leaks when properly installed. What it does:

• Holds a shaft, tube or fitting in place by threading onto the mating component
• Prevents components from working loose and reduces rattling or vibration
• Helps maintain a sealed connection where used on fittings or hose connections
• Useful when a stripped or missing nut causes loose hardware or intermittent operation

• One ring nut

• Disconnect power and shut off water before beginning work
• Inspect mating threads and replace if damaged; clean threads before installing
• Hand-start threads to avoid cross-threading, then tighten with appropriate tool; avoid overtightening

Replace a worn, broken, or missing range hood control knob to restore secure grip and reliable setting selection. Simple cosmetic fix for damaged dials.

Replace your worn, cracked, or missing range hood control knob. Attaches to the control shaft for smooth operation of fan speed and light settings.

Replacement control knob for range hood switches. Installs on the control shaft to operate exhaust fan and lights. Needed when original is cracked, missing, or worn.