The ATMOR XTP 18kW Electric Tankless Water Heater delivers high-performance, energy-efficient hot water for your entire home-perfect for 1-2 bathrooms in warm climates or 1 in cooler regions. This space-saving, wall-mounted unit provides instant hot water on demand for multiple showers and faucets at once, with no need for a bulky tank or venting.Equipped with advanced temperature control and intelligent self-modulating technology, the ATMOR XTP adjusts energy use in real time to maintain consistent water temperature while reducing energy consumption. Electric tankless water heaters like this one help cut utility bills over time by heating water only when it's needed, eliminating standby heat loss common in traditional tanks. This unit includes our advanced OVER-TEMPERATURE PROTECTION system - featuring precise temperature control and a dual safety cutoff. If the water temperature exceeds safe levels, the system automatically reduces it to ensure safe operation.Backed by a two-year limited parts warranty and an industry-leading seven-year leak-free warranty, this energy-saving unit is built for long-term reliability. Designed and engineered in Italy, ATMOR is a global pioneer with over 95 years of experience in electric tankless water heating-delivering sustainable, high-efficiency water heating solutions to homes around the world. If you're ready to upgrade to a smarter, more efficient way to heat water, the ATMOR XTP 18kW is a powerful, proven choice.