1.This water heater has one year warranty,which begins on the date of original retail purchase(the date on the invoice or receipt)

   2.If the water heater you’re using has something abnormal,please check according to malfunctions & handles,If it still cannot be resolved,you should contact the dealer and the servicing department appointed by our factory

   3.You can mail or call to our after-sales department directly,but the following contents need to be stated

       A:Product name,model number,date of production

       B:What happened to the product(as detail as possible)

   4.After-sales clause,please refer to the Warranty Certificate

   5.To protect your right & interest,please fill the Record Card,Installation Card in Detail

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