The efficiency of a central Ruud heater The central heater has a high efficiency as: -High-tech heating -The heater is made from one of the best materials for fast heating and to extend the life of the heater. - Energy saving factor for efficiency measurement (EF = 0.85 - 0.95) - The tank insulation is designed with high technology to reduce heat loss and save energy. -High-tech heating candles made from the best raw materials (INCOLOY); Which works to speed up the heating and to extend the life of the heater. The performance of Ruud central heater: - Fast heating and has a high capacity ranging from heating from 42 to 99 gallons within an hour depending on the size. - High-quality tank protection system as the inner surface is covered with anti-rust material. - Safety valve (T & P), internationally certified according to specifications. -The heater is equipped with a magnesium column (anode) to fully protect the internal tank and all its accessories from rust and extend the life of the heater. -The main electrical connections are located on top of the heater for easy connection and operation. -The heater is equipped with a safety system to cut off the electricity at a noticeable rise in temperature. -Automatic thermostat to keep the water temperature at the required levels. Additional properties: - The heater is also available in EVERKLEEN The exclusive to RUUD products only, which works on self-cleaning, which prevents the formation of deposits resulting from poor water quality, which negatively affects the efficiency and performance of the heater - A drain valve made of copper that is not damaged or broken. - Conformity of heater to LEED international standards for environmental protection. - Conformity of heater to Saudi and international quality and safety specifications (UL, IEC, SASO). - Warranty: 5 years on the external body, and two-year warranty on spare parts. Frequency : 50/60 Hz This product is Subject for delivery and installation policy Please review the policy. click here