8 Medium Duty Commercial Stainless Steel Electric Water Hater Limited Warranty Westinghouse warrants each medium duty commercial stainless steel electric water heater and its components to be free from defects In materials and workmanship according to the following terms, conditions, and time periods.
potable water, free to circulate at all times. 17. Failure of the heater due to the accumulation of solid materials or lime deposits, 18. Any damage or failure resulting from improper water chemistry, or heating anything other than potable water. WATER CHEMISTRY REQUIREMENTS Water pH between 6.5 and 8.5. Hardness less than 7 grains (120 mg/L). Chloride concentration less than 100 ppm TDS less than 500 ppm 19. Any damages, malfunctions, or failures resulting from the use of dielectric unions. 20.
20 Customer Installation Record Form The following form should be completed by the qualified installer / service technician for you to keep as a record of the installation in case of a warranty claim. After reading the important notes at the bottom of the page, please also sign this document.