Noritz NC380SV 380,000 BTU Tankless Water Heater - HCNAC1176-NG

Noritz NC380SV 380,000 BTU Tankless Water Heater - HCNAC1176-NG

If you are looking for a tankless unit that can handle large heavy duty applications, look no further. The NC380SV series can provide hot water to meet the demands of hotels, resorts and housing complexes. A single unit can produce over 13 gallons per minute. With a single system controller, you can connect up to 24 units, which is equivalent to 316 gallons per minute at 9.1 million Btuhs. With its stainless steel casing and ASME accreditation, no other tankless water heater on the market can match its durability and performance. PVC CANNOT be used on this unit for venting.

Features

• Designed to provide enough hot water to meet the demands of hotels, resorts, or housing complexes with ASME certification and the ability to link multiple units in series

• 380,000 max BTU's for up to 13.2 GPM flow at a 45 degree temperature rise

• Adding quick‐connect cable allows the installer to quickly and easily connect 2 identical units to supply more hot water

• Designed to work with a multi‐unit system controller to connect up to 24 units to meet even greater hot water demands

• Direct ignition means no standby pilot light to waste energy

• Commercial grade HRS35 copper alloy heat exchanger and fully modulated burner work together to provide increased efficiency, stabilize temperature fluctuations, and boost performance of the flow rate for long life under heavy use

• Corrosion‐free stainless steel casing protects the unit and allows for more efficient cleaning which reduces labor and maintenance costs

• Self‐diagnostic onboard computer system, combined with the included digital remote, provides ease of maintenance with full diagnostic ability and temperature adjustment

• Each unit takes up less than 3 square feet of space and can be installed inside or outside on walls or racks allowing them to fit nearly anywhere

• Uses Category III 5" stainless steel venting

• Dimensions: 29.7"h x 19.1"w x 11.8"d

Specifications

What Our Experts Think

The Noritz NC380SV 380,000 BTU Tankless Water Heater (HCNAC1176-NG) is a high-capacity unit built for industrial-grade performance. Here's why it's a top-tier choice:

• Massive Heating Power: 380,000 BTU capacity delivers an uninterrupted supply of hot water, perfect for commercial and industrial applications.
• Non-Condensing Technology: Offers reliable performance with straightforward maintenance needs.
• Space-Saving Design: Compact, wall-mounted construction optimizes installation flexibility.
• Durable Construction: Built with heavy-duty materials to withstand demanding usage and ensure long-term reliability.
• Natural Gas Powered: Efficient and cost-effective energy source for consistent, high-output performance.
• Safety and Efficiency Features: Includes advanced safety controls, flame monitoring, and overheat protection for secure operation.

Q&A

Q: What is the Noritz NC380SV (HCNAC1176-NG)?
A: The Noritz NC380SV is a commercial-grade tankless water heater with an impressive 380,000 BTU capacity. It is designed for large-scale hot water demands in industrial, commercial, or multi-unit residential settings.

Q: What are the key features of this water heater?
A:

• High capacity: Handles heavy-duty hot water needs.
• Single vent design: Simplifies installation for indoor applications.
• Energy-efficient: Reduces operational costs with tankless technology.
• Natural gas-powered: Reliable and cost-effective energy source.

Q: Who is this product ideal for?
A: Ideal for commercial properties, industrial facilities, and multi-unit residences requiring a powerful and dependable hot water solution.

Q: Why choose the Noritz NC380SV?
A: It delivers unmatched performance, energy efficiency, and durability, making it a top choice for demanding commercial and industrial environments.

Maintenance Tips

• Descale Regularly: Flush the unit every 6–12 months with a descaling solution to prevent mineral buildup and ensure efficiency.
• Clean Inlet Filter: Inspect and clean the water inlet filter monthly to maintain proper water flow.
• Inspect Venting: Check vent pipes for blockages, leaks, or damage to ensure proper exhaust flow.
• Test Pressure Relief Valve: Annually test the valve to ensure it operates correctly.
• Check Connections: Regularly inspect gas, water, and electrical connections for leaks or wear, and tighten as necessary.
• Monitor Error Codes: Address any error codes displayed on the control panel promptly using the manual.
• Maintain Clearance: Keep at least 12 inches of clearance around the unit for safe and efficient operation.
• Professional Maintenance: Schedule an annual service with a certified technician to ensure optimal performance and safety.