Navien Tankless Water Heater: Top 5 Models

A tankless water heater not only saves your time but also saves precious energy. They are much more energy efficient than their traditional counterparts. A tankless water heater can be installed both indoors and outdoors, depending on the model that you choose. It is efficient in taking care of all the hot water needs of your home. So if you wish to get more from your water heater, then the Navien Tankless Water Heater is just what you had been looking for. The top 5 models of Navien Tankless Water Heaters are listed here to help you select the one that best suits your needs.

1. Navien NR-180 Tankless Water Heater
BRAND : Navien
PRICE : USD 1387.99

Now whenever you need hot water, you do not have to wait for the geyser to heat it up for you before you can use it. The revolutionary Navien NR180 gives you instant hot water anytime you please, saving important time and fuel. These water heaters run on natural gas and are up to 98 percent energy efficient and by using them you are actually helping save the environment. These tankless water heaters are superb in durability and performance and can take care of the energy needs of up to a 4 bedroom home. The energy factor of these tankless water heaters is 0.96 and it can provide you hot water at the rate of 10 GPM at 35F and 7GPM at 45F. It is very easy to install and can be operated by a remote control.


This superb energy efficient and durable water heater would not just save your time but also your energy expenses.

It is installed indoors and has a specialized PVC venting.
It can be operated via a remote control and has very high energy factor of 0.96
It provides instant hot water at various desired temperatures preset by you.

2. Navien NR-180A-NG
BRAND : Navien
PRICE : USD 1183.94

This stylish tankless water heater can be installed both indoors and outdoors as per your convenience. It is very energy efficient and runs on natural gas to give you instant hot water without any delays. Its minimum heat capacity is 15000 BTU/hr while the maximum capacity is 150000btu/hr. the heater has 98 percent thermal efficiency with an energy factor of 0.96. This Navien NR-180A-NG stylish tankless heater also features its own pump set to pump the water to you and also has a buffer tank to store certain amount of water while you are using it. The installation is easy and the PVC ventilation keeps the emissions out of your house.


This stylish and very energy efficient tankless water heater not only gives you instant hot water without delay, but is also very easy to install.

It runs on a remote control and can also be adjusted manually.
It runs on natural gas and has a special PVC vent for emissions.
It features a buffer tank for temporary storage of intermittent hot water.

3. Navien NR-210A-NG
BRAND : Navien
PRICE : USD 1466.72

Navien NR-210A-NG is very efficient heater allows you to get instant hot water without any delays. It is very easy to install and can be set up either indoors or outdoors on a wall with 3” solid PVC and 100” optional built in recirculation system that is equipped with a buffer tank. It can be very easily controlled by a very advanced NR-10DU remote control. The minimum flow rate that is required for the heater to be activated is 0.5 GPM. The range of water pressure that is supported by this heater is 15 to 150 PSI the unit is very energy efficient and runs on natural gas.


Easy installation, an optional recirculation system and very efficient water heating capacity make it a very lucrative buy.

The water heater is very easy to install and features electronic ignition.
It features direct PVC ventilation and can be installed both indoors and outdoors.
It is very sturdy and energy efficient and provides instant heated water to you.

4. Navien NR-240A
BRAND : Navien
PRICE : USD 1738.69

It is a very energy efficient and takes care of your entire home’s hot water needs. This Navien Condensing Tankless Water Heater is a must have in every modern home. It is stylish, easy to install and very energy efficient. Running on natural gas, it can give you up to 98 percent efficiency in energy utilization. It gives you one of the best GPM rates at high temperatures (up to 8.6 GPM at 77F). A mini buffer tank is also included along with a circulation pump.


This tankless water heater gives you one of the best GPM rates t high temperatures satisfying all your family’s hot water needs.

This water heater is very durable and energy efficient.
It can be easily controlled via a remote.
It has the best in class ‘Ultra Condensing Efficiency’.

5. Navien NP-240A-NG
BRAND : Navien
PRICE : USD 1995.95

The condensing efficiency of the NR240 NG is one of the highest in the industry (at a staggering 98%), thus providing you with low annual costs on running the water heater. It also offers the highest gallons per minute (GPM) on comparison of input BTUs. Since it is made from stainless steel, it is very durable and has optimum heat exchange. The heating of the water is instantaneous and without any delay so that you can get hot water as and when you want.


This stylish water heater has the best energy efficiency ratings, is very durable and has very low annual energy expenses.

This tankless water heater is very energy efficient and thus very environment friendly.
The emission levels of the heater are very low.
It can easily be controlled via a remote device.

Today's Top Articles:

Scroll to Top