Description Total Capacity: 4 Liters Cold Water Tank Capacity: 3 Liters Hot Water Tank Capacity: 1 Liter Tank Material: 304 Food Grade Stainless Steel Water Tank Type: Stainless Steel Cooling Material: 100% Copper Refrigerant Type: R134A Number of Taps: 2 Cooling Power Consumption: 95 Watts Heating Power Consumption: 400 Watts Cooling System: Efficient copper-based system Heating Capability: Fast and powerful 400W heater Safe for Consumption: Food-grade materials ensure safety Durable Construction: Rust-resistant stainless steel Eco-Friendly Refrigerant: Uses R134A, ozone-safe