Mitsubishi offers their usual excellent warranty and support coverage for the WL7200U, with 3 years parts and labor on the projector. Of particular note is the lamp, which is covered by a one year or 500 hours (whichever comes first) warranty. With many manufacturers only warranting the lamp for 90 days, this is a potentially money-saving feature if you have a premature lamp failure. When it comes to service, Mitsubishi has an express replacement service. The customer obtains warranty service by calling a toll free number and speaking to a technical support person. If a replacement projector is necessary, a replacement unit is shipped within 24 hours (after warranty verification) for overnight, next business day delivery (when and where available).