The Nasgas DG-55 Super Deluxe (also labeled DEG-55 Super DLX / Double Safety) is one of Nasgas’s premium storage geysers, designed for large households or commercial installations needing a steady and reliable supply of hot water. It combines durability, safety, and efficiency in its design.

Its tank is made from dip-galvanized prime heavy gauge steel, which resists corrosion and ensures long life. The outer body is pre-painted with UV-resistant paint, helping maintain its look even under harsh environmental conditions. The unit incorporates Prime Kimmco insulation with a density of 12 kg/m³ to reduce heat loss, improving energy efficiency. 

On the plumbing side, it uses IIL GI transmission pipes which are reliable for carrying hot water to outlets. Safety is emphasized via a QC-approved brass safety valve and “double safety” design, giving additional protection against overpressure or overheating. 

The unit also employs a grey iron cast burner, known for thermal efficiency and durability. The DG-55 supports both electric and gas heating modes, giving flexibility depending on energy availability or cost.

In practice, the DG-55 Super Deluxe is well suited for larger homes, offices, or buildings where hot water demand is high. Its capacity offers comfort for multiple users simultaneously, and its insulation and build quality help reduce wastage and maintenance.