All manufactured equipment will be warranted as the manufacture sets forth. Any additional warranties (i.e.. Complete Care Plus, Lennox Promotional Warranties, all warranties that require customer registration) Randazzo will not cover unless proper documentation is provided (i.e.. Lennox Registration Certificate, Complete Care Plus registration number). Documentation will not be kept by Randazzo therefore it is the customer’s responsibility to maintain and provide documentation should warranted service apply. Randazzo will honor all standard manufactures’ warranties and maintain documentation for standard warranties. Lennox extended registration and Complete Care Plus will not be recorded by Randazzo. All warranties will be null and void if proper maintenance is not preformed on the system. Randazzo offers maintenance programs to assist customers in maintaining their systems as well as their warranty status.