Built-in appliances

What usually gets tested

• Range, cooktop and oven: burners or elements heat, oven heats, controls work. Gas ranges are checked for an anti-tip bracket and a proper flexible connector.
• Dishwasher: runs through a cycle, drains, and has a high loop or air gap in the drain line to prevent backflow.
• Garbage disposal: runs, has no leaks, and is wired correctly with a clamp at the cord.
• Built-in microwave and hood: operates; the hood fan exhausts outside when it is designed to.
• Laundry: dryer vent material and length, the gas shutoff or 240-volt outlet, washer drain and hose condition.

Dryer vents

Dryer fires are one of the more common household fires. Plastic or foil accordion duct, very long vent runs and lint buildup at the exterior hood are all reportable. Rigid or semi-rigid metal duct is the standard.

Recall checks

Many inspectors record model and serial numbers so they can check them against the U.S. Consumer Product Safety Commission’s recall list. You can do this yourself. See the CPSC recall check guide.

What is outside the scope

Inspectors don’t test thermostats for calibration, self-cleaning cycles, ice makers or every setting. They don’t move appliances to look behind them. An appliance that works on inspection day can still fail the week after closing, so ask about a home warranty if older appliances worry you.