Damper & Related

Replacement air duct for your oven. Directs hot air through the cooking chamber. Order a new duct if yours is cracked, damaged, or missing.

Upper chimney section for range hoods. Covers the ductwork between the hood and ceiling. Replace if damaged, dented, or missing during installation.

Fix uneven cooling or freezer frost buildup in your bottom-mount refrigerator with this air damper control. Regulates airflow between compartments.

Damper assembly that installs in your over-the-range microwave's exhaust vent system. Replace if cracked, broken, or missing to restore proper airflow.

Controls airflow in your microwave's venting system. Installs in the duct assembly to regulate steam and moisture release. Replace if cracked or missing.

Replacement exhaust hose for portable air conditioners. Vents hot discharge air from unit through window kit. Needed when original hose is cracked or missing.

Fix uneven cooling or loud rattling noises by replacing a broken air damper. This baffle controls airflow between compartments. Moderate DIY repair.

This factory replacement plate provides a rigid, stable mounting surface inside your unit. Replacing a bent or damaged plate helps keep internal components securely positioned and operating smoothly.

• Supports and locates attached components for correct fit and function
• Helps maintain alignment to reduce rubbing, vibration, or rattling noises
• Restores secure mounting when the original plate is bent, cracked, or missing
• Direct-fit replacement built to match the original footprint

• Disconnect power at the breaker before servicing
• Wear cut-resistant gloves; metal edges can be sharp
• Support attached parts and transfer any brackets or hardware from the old plate
• Tighten fasteners evenly before restoring power

Backdraft damper flap for range hood exhaust outlet. Opens during venting, closes when off to block drafts and pests. Replace if cracked or broken.

This catalyst is a dishwasher replacement component that helps maintain cleaning performance by promoting proper detergent action during the wash cycle. Use when cleaning results decline or persistent film/spotting appears after runs. What it does:

• Promotes the chemical action of detergent for more effective soil removal
• Helps reduce cloudy film, spots, and residue left on dishes
• Works as part of the dishwasher's wash system to support normal cleaning cycles
• Fits into the appliance at the factory-designated location and interfaces with existing components

• Disconnect power (and water supply if required) before starting service
• Handle part carefully and reinstall using the original mounting hardware
• Do not modify the part; use only as designed to ensure proper function

A duct kit designed to route a dryer's exhaust safely to the household vent system, restoring proper airflow and helping the dryer vent effectively when the original ducting is damaged or missing. What it does:

• Channels hot, lint-laden exhaust from the dryer to the exterior vent to reduce indoor heat and moisture.
• Replaces crushed, torn or disconnected ducting that can cause poor drying performance.
• Use when you notice longer dry times, excess heat or lint buildup near the dryer, or backdrafting from the vent.
• Helps maintain proper vent airflow when installed and secured per manufacturer and local code requirements.

• Disconnect electrical power (and gas supply for gas dryers) before installing or servicing venting components.
• Follow the appliance manufacturer's installation instructions and local building/venting codes for diameter, length and material.
• Avoid crushing, kinking or sharp bends in the duct; secure joints with approved clamps or foil tape and check for leaks.

Extends your range hood's duct cover chimney to fit taller ceilings. Replace a damaged, bent, or missing extension for a polished, finished look.