Full Copper
Daalderop is the only water heater in Indonesia that uses full copper (copper). The entire Daalderop tube is made with full mold casting, using pure copper making it non corrosive, corrosion and durable. This copper tank is manufactured with a sophisticated TIG welding method with 1 connection, so the risk of leaking tube is very low.

Dry Element
Heater element in water heater Daalderop is wrapped with copper tube and always in a dry state for best performance, and thus no direct contact between the heating element and water means there is no risk of electrical short circuit.

Ceramic Element
The heating element is also made of ceramic which has high heat resistance, so that Daalderop water heater can provide better heat temperature than other brands (up to 85 degrees Celsius, while other products 55 degrees Celsius).

Safety Cut Out
Daalderop water heater has a thermal Safety Cut Out which is an automatic safety system that works when there is excessive heat in the tube due to damage to the thermostat or due to empty tubes that can be caused by leakage.

Safety Thermostat
Safety Thermostat feature on Daalderop water heater serves to regulate the temperature automatically. Daalderop owners can at any time use the product without having to worry about overheating.

Return Valve
When there is over pressure on the heating tube, the return valve will work automatically to remove water and avoid overpressure conditions which may result in leakage of the tube.

PU Insulation
Daalderop water heater has an insulation of polyurethane material (CFC Free). Daalderop will be safe when touched, and this insulation maintains temperature stability and lack of heat, resulting in electricity savings and costs because the process of heating water does not occur continuously.

Steel Casing with anti corrosion paint
The outer casing of the tube uses a steel coated with non-corrosion coat to stand against rain and heat. This casing provides extra protection against all components in Daalderop water heater.

Turbo Duo Element
When the needs of hot water are higher than the usual quantity, double elements can be ignited so that the heating time will be shorter. Hot water supply will be maintained consistently, very suitable for heavy duty usage. Double elements can be activated with knobs outside the tube, and within 2 hours it will automatically turned off.