💧 Dive into Endless Comfort! Delivers up to 5.3 GPM, serving multiple appliances simultaneously. Backed by a comprehensive warranty for peace of mind. Compact and stylish, perfect for modern homes. Enjoy a continuous flow of hot water for all your needs. Heats water only when needed, saving you money. Energy Efficient 5.3 GPM Flow Rate Endless Hot Water The Rinnai V53DeN Tankless Hot Water Heater provides an efficient and reliable solution for your hot water needs, boasting a powerful 5.3 GPM flow rate, energy-saving technology, and a compact design suitable for outdoor installation. With a robust warranty and professional installation recommendation, this unit is built to last and enhance your home experience.