Plumbing
Fixtures and faucets, water supply systems, drain, waste and vent systems, water heater, flues and chimneys, and any sump pumps or fuel storage and distribution systems.
Heating, Vents, HVAC
Heating and cooling equipment, ducts, vents, and flues.
Built-in Appliances
Dishwasher, garbage disposal, range hood, range or oven, cooktop, microwave, trash compactor, bathroom exhaust fans, garage door operator, and other built-in appliances.