Important: All warranties are limited warranties covering defects in materials and workmanship under normal use. Labor, installation costs, and damage from misuse are excluded unless otherwise noted. Manufacturer warranties apply to the original purchaser only and are non-transferable unless stated otherwise. Manufacturer warranty terms are subject to change — always verify current coverage at the manufacturer's website or contact our team. Residential warranties require proof of purchase. Improper installation, misuse, or use of non-genuine parts may void coverage.