Introducing the 
EZ SERIES PRO
Top Mount, High Efficiency Tankless Water Heater
3 New Models : EZ111, EZ98, EZ711

A Decade of Innovative Evolution

2014
2017
2020
2024

It’s been 10 years since Noritz first launched the EZTR for the North American market. Revolutionizing how tankless is installed

Still the Best
Warranty
in
the Industry

Built for durability, the EZ PRO still has the top warranty on the heat exchanger.

Still the TOP TANKLESS in the Industry

Famous for its top mounted water connections, the EZSERIES PRO is easier to install and speeds up install time by eliminating the need to plumblengthy water lines like most traditional tankless water heaters on the market.

Now in 3 BTU Sizes

Now with the new 7.1 GPM EZ71, there’s an EZ Series PRO unit to fit any hot water demand situation.
New! EZ711
 EZ98
EZ111

Bluetooth Connectivity

Easy startup procedures, remote control and diagnostics are all possible with the new bluetooth connectivity. The clear display makes it easy to connect and control. Dipswitch [link to the app] app store icons

Easy On, Easy Off

Easy snap latches make accessibility a breeze with two less screws to deal with.

One Unit Does it All

The Noritz EZ Series Pro adapts to your installation needs, providing professional installers and their homeowner-customers with a wider range of tankless options, covering the majority of residential, tank-replacement opportunities. Tackle a wide variety of install scenarios with the most versatile tankless on the market.

No Roof Kit
Flex Vent
Outdoor
Single Vent
Direct Vent

New! Included LP conversion kit means you can adjust to a propane gas application on the fly. Just swap out the provided gas orifice and choose the LP settings in the app.

Included LP gas Orifice

Need More Reasons?

All the same reasons that made the EZSeries great is still true with EZ Series PRO

Top Mount
Both new EZ models have their hot- and cold- water connections located on top of the unit — not the bottom, like most tankless heaters. This positioning allows the flexible water lines used by the previous tank heater to be quickly and easily reconnected to the new unit.

Dual Stainless Steel Heat Exchanger
Inside each EZ model are two stainless steel heat exchangers that have a greater resistance to corrosion and scale buildup than other materials, thereby boosting system life.

PreMix Burner
Optimizes the perfect air/fuel ratio based on demand for better efficiency with less moving parts.



.98 UEF

ULTA LOW NOX  at 14 ppm

Steady BTU
One unit field conversion kit means you can adjust to a Natural Gas application on the fly. Just swap out the provided gas orfice and choose the install in the app.

Available as a Bundle Pack
A major benefit for contractors looking to further streamline the tankless-for-tank replacement job is the availability of each EZ model in a “Bundle” package for indoor installation. Each combo package includes the heater itself, a single vent conversion kit, a flex vent conversion kit (25 feet of 2-inch flex), an isolation valve kit, and a startup guide.