提供される売り上げ後のサービス
無料のスペアパーツ, リターンおよび交換
取付け
Freestanding, Flat ground/slope roof
Pressure
Pressurized Solar Hot Water
Inner tank
Stainless Steel SUS304-2B/SUS316L
Solar collector
Three Target Vacuum Tubes
Product name
copper coil solar water heater
Outer tank
Galvanized Steel
Collector type
Vacuum Tube
Insulation
High Density Polyurethane Foaming