Titan Water Heaters Review

Check out Titan water heaters for point-of-use and whole-house electric water heating. Review of the models and the most advanced features that provide the optimum efficiency and performance.

Niagara Industries is the manufacturer of the popular Titan water heaters, electric and tankless products made for heating the potable water in residential and commercial applications. Every Titan tankless heater was built as the wall-hanging unit that occupies less than one square foot of space, making it ideal for homes that lack of space.

Titan heats water on demand, where the tankless design eliminates the energy waste, known as the standby heat loss, plus it provides an endless supply of hot water with the energy savings of 40% and more.

Titan incorporates several great features such as the digital control platform that provides real time readings and the reliable and long-lasting shielded Incoloy heating elements that works great even in the regions with the hard water.

Review of the Titan models

There are four categories available:

Titan SCR2

titan scr2Titan water heaters from the SCR2 series that is using the advanced technology, which results in faster water heating and more accurate outgoing temperatures.

These popular models use the microprocessor that checks the incoming and outgoing water temperature over 20 times per second, resulting in less temperature fluctuation, stable temperature and maximum energy efficiency of the units.

There are seven models available in SCR2 series, where the power range goes from 3.2 to 11.8 kW, which makes them great for variety of applications. Lower-power models N-10, N-42, N-64 and N-75 are designed for point of use service only, while the first two produce just a warm water. Other models are used for whole-house water heating and the biggest model N-120 is recommended for homes with one to three bathrooms.

Model N-10 N-42 N-64 N-75 N-85 N-100 N-120
kW 3.2 4.2 6.4 7.5 8.5 10.8 11.8
Temp. rise
@ 1 g/min
24 33 51 60 69 87 95
Volt. (V) 110 208-277
Amps (A) 29 19 29 34 38 49 54
Wire 10/2 10 AWG 10 AWG 8 AWG 8 AWG 8 AWG 6 AWG

Titan SCR3

titan scr3One of the main features found on the Titan SCR3 is the digital LCD that displays the real-time usage, power in kW, voltage, amperage and diagnostics. SCR-3 model utilizes the "QUAD-4" technology that allows greater temperature stability when the water flow varies.

This model is recommended for both modern and older homes (retrofit), from small to large size (depends on the climate), as long as the voltage is from 208 V to 240 V.

Only one model is available, N-160, and it comes with the maximum power of 12 kW when on 208 V or 16 kW when on 220 V.

Model N-160
kW 12 (16)
Temp. rise @ 1 g/min 109
Voltage (V) 208 (220) - 240
Amps (A) 55 (65)
Wire 6 (4/6) AWG

Titan SCR4

titan scr4

Titan water heaters from SCR4 series utilize three heating elements, and are designed for homes with the high hot water demand and homes located in colder regions. Titan SCR4 is comprised of two models; 18 and 21 kW.

Model N-180 N-200
kW 18 21
Temp. rise @ 1 g/min 122 143
Voltage (V) 240 240
Amps (A) 75 88
Wire 8 AWG 8 AWG


titan lase model

Titan Laser models are manufactured for Caribbean, Central and South American countries, and because of the low power consumption, for areas where power is limited.

Model L-64 L-75 L-85
kW 6.4 7.5 8.5
Voltage (V) 220 220 220
Amps (A) 29 34 38

Titan N-140

Titan N-140 is the latest release from this manufacturer. As other models, it is also designed as the tankless unit for fast water heating but with the newest and patented digital control and LCD display which provides very useful information for the user; a real time usage, power, Watts, Amps, Volts and the efficiency. It is recommended for use in medium and large homes in warmer regions or small to medium size houses in colder areas.

Titan tankless water heaters are easy to install as long as the requirements in Amperage, Voltage, breaker and other codes are met. Due to its small and compact size, they can be mounted almost anywhere inside the house. Even with the high resistance on sediment build-up, it is recommended to install a sediment filter in the area with the extremely hard water.

How to contact manufacturer

If you would like to contact Niagara Industries, a company that makes Titan water heaters here is the info:

2540 N.W. 38 Ct, Miami Fl, 33142

Telephone (305) 876-9010; Fax (305) 876-9030

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