Of course the warranty was three years and the handle literally broke off the faucet in four years. Insinkerator's customer service was friendly and helpful in supplying other faucets that were compatible with what I had purchased, if I wanted to purchase a new one. However, their prices for purchasing just the faucet were $300-500+!!!!! I could purchase a whole new unit (water tank and faucet) for that amount! What is the deal Insinkerator????