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.

Shipping Terms and Conditions

Free shipping to anywhere in the continental United States.

Exchanges

Units Damaged In Shipping
Please inspect the unit thoroughly. Even though the box looks damaged, the unit may be in working order. If the unit is damaged, please do the following:

Exchange Unopened Item
If you change your mind and would like to exchange your unopened order for something else, you may exchange it for another item(s) of equal or lesser value. We will waive the restock fee for these exchanges but the "to" and "from" shipping as well as any difference in price will be your responsibility.

Requesting a Refund

Opened Items
Within 30 days of receipt, you may return for a refund, opened units that are 100% complete and have not been installed. Since this product return is not due to our error, a 15% restocking fee plus the "to" and "from" shipping and handling costs will be assessed. Since these units are opened, they cannot be sold as new. Opened units include items damaged in shipping and defective items where we are not allowed an opportunity to correct the error. Any shipping and handling costs are not reimbursed. Unopened Units
You may return unopened units for a refund within 30 days of receipt. Since this product return is not due to our error, a 10% restocking fee plus shipping and handling costs will be assessed. "To" and "From" shipping costs associated with this return are not reimbursed.