A: Chuanli cold room electric defrost tube comes with XX warranty period. We provide professional after-sales solutions for non-artificial quality defects under correct installation and normal operation. The warranty covers manufacturing defects in raw material and production process. Within the warranty period, if the defrost tube fails due to factory production defects, we will negotiate after-sales solutions including spare parts supply, replacement shipment or compensation according to the signed contract. The warranty does NOT cover damage caused by improper installation, wrong voltage connection, overloading, continuous overheating, unauthorized modification, water immersion, physical bending damage during installation, or natural aging caused by long-term over-limit working conditions. Customers must strictly follow our installation guide and operation manual for defrost tube installation, wiring and maintenance. Warranty scope and exclusion clauses will be clearly defined in both sales contract and product manual. When quality failure occurs, customers need to provide product batch number, working condition description, photos and videos of the faulty product for our technical team to carry out root cause analysis. Our after-sales engineers will provide remote technical guidance for troubleshooting.
Q: What is the warranty period for the electric defrost tube?
A: Chuanli cold room electric defrost tube comes with XX warranty period. We provide professional after-sales solutions for non-artificial quality defects under correct installation and normal operation. The warranty covers manufacturing defects in raw material and production process. Within the warranty period, if the defrost tube fails due to factory production defects, we will negotiate after-sales solutions including spare parts supply, replacement shipment or compensation according to the signed contract. The warranty does NOT cover damage caused by improper installation, wrong voltage connection, overloading, continuous overheating, unauthorized modification, water immersion, physical bending damage during installation, or natural aging caused by long-term over-limit working conditions. Customers must strictly follow our installation guide and operation manual for defrost tube installation, wiring and maintenance. Warranty scope and exclusion clauses will be clearly defined in both sales contract and product manual. When quality failure occurs, customers need to provide product batch number, working condition description, photos and videos of the faulty product for our technical team to carry out root cause analysis. Our after-sales engineers will provide remote technical guidance for troubleshooting.
