As one of India’s leading solar water heater manufacturer, Racold has created a range of solar water heaters that use a high energy absorption vacuum tube of over 1800mm length, which ensures optimum energy absorption and high efficiency.

• Smart Float - The solar water heater has a unique float valve tech patented by Racold that eliminates long air vents to ensure safe usage, particularly in high wind velocity areas.
• Smart Digital Control - The solar water heater is suitable for hard water applications up to 1000 PPM, 500 Chloride and 6.5 to 7.5 pH.
• High Energy Absorption Vacuum Tube - As a leading solar water heater manufacturer our Vacuum Tubes are designed keeping the international standards in mind, ensuring optimum energy absorption and higher efficiency.

Racold’s Omega MAX 8 solar water heater has a special Air Release Valve with Vacuum Release function that releases air and avoids vacuum build-up, thus protecting the life of the water tank. This solar water heater ensures dependable performance and high durability with its state-of-the-art features including PUF insulation, Multifunction Safety Valve, and Magnesium Sacrificial Anode thus protecting the tank from corrosion.

• Smart Float - The solar water heater has a unique float valve tech patented by Racold that eliminates long air vents to ensure safe usage, particularly in high wind velocity areas.
• Smart Digital Control - The solar water heater is suitable for hard water applications up to 1000 PPM, 500 Chloride and 6.5 to 7.5 pH.
• High Energy Absorption Vacuum Tube - As a leading solar water heater manufacturer our Vacuum Tubes are designed keeping the international standards in mind, ensuring optimum energy absorption and higher efficiency.

Racold’s Alpha solar water heaters use a high-energy absorption vacuum tube that is over 1800 mm in length. This solar water heating system is designed keeping international standards in mind for optimum energy absorption and high efficiency. This solar water heater has a tank that comes with a 5-year warranty assuring a dependable service. Alpha Plus’s inner tank has a Magnesium Anode which is an excellent sacrificial rod, forming a layer of magnesium on the inner tank to protect it from corrosion.

• Inox - Specially treated inner container ensures durability and resistance against corrosion.
• High Energy Absorption Vacuum Tube - As a leading solar water heater manufacturer,Racold’s Vacuum Tubes are designed keeping international standards in mind, ensuring optimum energy absorption and higher efficiency.
• Rustproof Body - Alpha Plus has a rustproof outer body that prevents corrosion ensuring a long life for the water heater.