Founded in 1955 in Puerto Rico by Mariano Reyes, Marey has been producing and distributing tankless water heaters globally for three generations. Marey offers a variety of tankless water heating solutions ranging from a single point of use shower heater to whole house models in both gas and electric variations. Tankless water heaters by Marey can be found in most large retail chains in the US mainland, Puerto Rico and the USVI in stores and through e-commerce sites. Our sales channels include Amazon, Home Depot, Lowes, Walmart, National, ACE Hardware, True Value Hardware and many more independent retail outlets. Focusing on product quality & constant innovation, Marey has been a market leader in the water heating industry and is distinguished by its excellent customer support and warranty.