Delta's regular faucets are under warranty for as long as the original purchaser lives in the home. Electronic faucets have a warranty of five years. Faucet parts and finishes are covered under warranty.
Damage incurred during installation is not covered, nor are installation costs such as labor. Faucets manufactured before January 1, 1995, also not covered.
Warranties only cover parts damaged through normal use. Parts that must be replaced due to normal wear and tear, such as faucet seats and springs, are only covered if the components wear out prematurely. Faucets will only be replaced if Delta determines that replacing individual faucet components will not fix the problem.