Nengli Water HeaterThere are no inspection fees other than door to door fees after the warranty is issued. If it is within the warranty period, maintenance fees are usually not charged. If it is beyond the warranty period, door-to-door maintenance fees will be charged. Generally, billing standards are different from door to door. -Door maintenance fees for solar water heaters are generally around 30 yuan. Of course, this is just a door-to-door fee charged when a service technician comes to perform door-to-door repairs. This fee is only charged when the technician comes to your door but does not repair it. If parts are replaced at the same time, they will be charged according to the company's pricing standards.
Warranty period of Nengli gas water heater
Maintenance of theNengli gas water heater will clearly tell customers that the warranty period is three to six months when they explain this to customers. means that within one year after the customer purchases the water heater, any failure of the water heater will be repaired free of charge (including door-to-door service charges) based on the period of guarantee.