Eccotemp Water HeaterThey are very fragile and split easily (mine did almost immediately). As mentioned, the water supply valve doesn't go low enough and mine eventually quit working. Eccotemp draws high praise for the availability of parts and its customer service, although problems are said to be few.
Gasland Outdoor HeaterThe outdoor portable tankless water heater has compact size and lightweight design allowing for a convenient carrying. It works surprisingly well with hot water flowing quickly when the system fires up.
Noritz Indoor Water HeaterNoritz Indoor CondensingDirect Tankless Hot Water Heater with 6.6 GPM (Natural Gas) is the best tankless water heater to install indoors in large bathrooms. The water heater is capable of supplying at least 6.5 gallons through their pipes every minute.
Rheem Condensing Tankless HeaterThis water heater is a great product for any house replacing an indoor water heater. Homeowners with this model report that hot water flows instantly with almost no lag. With a flow rate of 9.5 gallons per minute, there's almost no case where you'll run out of hot water.
Rheem Tankless HeaterRheem's top of the line model for consumers, the Rheem is a great product for any house replacing an indoor water heater. Homeowners with this model report that hot water flows instantly with almost no lag. With a flow rate of 9.5 gallons per minute, there's almost no case where you'll run out of hot water.