The hot-dip Zinc-Aluminum-Magnesium alloy coated sheet is optimized for even greater durability with an additional four-layer coating combination.
Heat exchanger (Fin)
The aluminum fins on VRV X MAX are manufactured with thicker anti-corrosion layer including an additional two-layer coating. New aluminum fins are 21% thicker to maintain performance. To prevent differences in coating thickness caused by manual application, the additional fin coatings are performed on the latest automated assembly line, maintaining high precision and quality.
Maximize lifespan
Only outer casing and fins are certified by a 3rd party for their durability. Anti-corrosion test obtained UL certification Certified as high durability for corrosivity category C5 as defined in ISO 12944-6:2018. The new model resists corrosion by salt, maintains performance, and greatly reduces life cycle costs. Total life cycle cost
