TITAN SCR2 ELECTRONIC TANKLESS WATER HEATER – 11.8 KW, 54 AMP, 220/240V – MODEL N-120 – UPC 854563005008

The Titan SCR2 N-120 Electronic Tankless Water Heater, manufactured by Niagara Industries, is a compact electric on-demand water heater designed to replace a conventional storage-tank system in suitable applications. It provides 11.8 kW of heating power at 220/240V with a maximum current draw of 54 amps, heating water only when hot water is requested.

Overview

The N-120 is one of Titan's most established SCR2 models. Titan recommends it particularly for warm-climate residential applications, including homes with approximately 1–3 standard bathrooms when incoming groundwater temperatures are sufficiently warm. In colder climates, actual capacity is reduced because more energy is required to raise the incoming water temperature.

Key Features

• 11.8 kW heating capacity
• 54A maximum current
• 220/240V electric operation
• Electronic tankless/on-demand heating
• Compact wall-mounted design
• Up to 4.0 GPM rated application range
• Dual heating chambers/elements
• 1/2-inch water connections
• Maximum water pressure: 150 PSI
• Minimum activation flow: 0.5 GPM on Titan's current product listing
• Single-phase electrical operation
• No storage tank required
• No combustion or venting required
• Compact design occupies no floor space

Technical Specifications

Brand: Titan
Manufacturer: Niagara Industries
Series: SCR2
Model / SKU: N-120 / SCR2-N120
UPC: 854563005008
Product Type: Electronic Tankless Water Heater
Power Source: Electric
Maximum Power: 11.8 kW
Voltage: 220/240V
Maximum Current: 54A
Phase: Single Phase
Required Breaker: 60A Double Pole
Recommended Wiring: 6 AWG according to Titan's current specification table
Water Connection: 1/2 in
Maximum Water Pressure: 150 PSI
Minimum Activation Flow: 0.5 GPM
Maximum Listed Flow: 4.0 GPM

Niagara Industries' technical FAQ independently confirms 11.8 kW, 220V and 54A for the N-120.

Temperature Rise Performance

These are Titan's published approximate temperature-rise values. Actual hot-water temperature depends primarily on incoming water temperature and flow rate.

Product Dimensions & Weight

Width: 7 in
Height: 10 in
Depth: 2.75 in
Product Dimensions: 7 W × 10 H × 2.75 D in
Product Weight: 8 lb

Shipping Box Dimensions & Weight

 approximately 13.7 × 9.8 × 4.8 in,

Electrical Requirements

Titan specifies a 60A double-pole breaker and 6 AWG wiring for the N-120. The manufacturer notes that actual voltage, amperage, breaker and conductor requirements may vary according to the installation and local electrical standards, so final sizing should be confirmed by a qualified installer.

Advantages

The N-120 eliminates the need to maintain a large tank of heated water, operates only when hot water is required, and takes up very little installation space. Its compact wall-mounted configuration makes it particularly useful where floor space is limited.

Perfect For

Warm-climate homes, apartments, residential renovations, replacement of conventional electric tank heaters, compact installations, and point-of-use applications in colder climates. Titan specifically recommends this model for warm-weather areas where incoming groundwater is approximately 70°F or higher for its broader residential applications.

The TITAN SCR2 Electric Tankless Water Heater is a compact, on‑demand electric water heating solution designed to deliver endless hot water for residential and light commercial applications while saving space and energy. It heats water only when you need it, eliminating standby heat loss and frequent cycling associated with conventional tank heaters. This makes it ideal for small homes, apartments, point‑of‑use installations, or supplementary hot water supply.

Product Size

• Height: 10 in 

• Width: 7 in 

• Depth: 3 in 
  

• Unit Weight: 9 lb

^{Warranty: 1 Year Manufacturer Warranty}