Instant Tankless Water Heaters

How to size a tankless heater
An easy to understand chart showing temperature rise and gallons per minute.
Tankless Water Heater FAQs
Learn everything you need to know about tankless water heaters, including; how to purchase, how to install, and how to care for your unit.
Tankless Water Heater Reviews
Compare our models to those of our competitors and see how they really stack up. You may be surprised by our incredible value.
EZtankless.com
Learn everything you would want to know about our tankless water heaters from the USA EZTANKLESS team that supplies them.
Exhaust / Flue Pipes
Having a tough time finding the correct flue pipe for your EZtankless water heater? Guaranteed to beat any competitor’s price.
Service Valves
Looking for an easy way to care for your tankless water heater. Our premium service valves facilitate easy cleaning and necessary isolation of your hot water system.
Energy Savers
Government article on tankless water heaters. Details about what they are, how they work, and how they save money and energy.