Noritz NRC98OD 180,000 BTU Tankless Water Heater - HCNAC1016-NG

Noritz NRC98OD 180,000 BTU Tankless Water Heater - HCNAC1016-NG

The ENERGY STAR rated NRC98 OD, Noritz's brand new ultra‐high efficient condensing model, demonstrates its ongoing commitment to the green movement by expanding its newest tankless water heater product line: the ecoTOUGH Series of high efficiency, easy‐to‐install, gas‐fired condensing tankless water heaters.

Offering a maximum input of 180,000 BTU per hour, the NRC98 Tankless Water Heater is designed to fully meet the domestic hot water needs of northern residences with two bathrooms and southern homes with three baths.

Features

• Heat Exchanger: Manufactured with commercial grade copper, 25% thicker piping than standard models

• Venting Options: Available as an Outdoor (requires no venting) or indoor Direct Vent (‐DV) model which includes special plastic flue adapters that are compatible with both 3" or 4" Schedule 40 and 80 PVC/CPVC pipe. The DV model can also be converted to a non‐direct vent (SV) model with the use of a Conversion Kit

• Quick Connect: Two identical units can be linked together by using the optional Quick Connect Cord (#QC‐2) for twice the hot water capacity

• Thermal Efficiency: Fully condensing, 93% efficient for use with natural gas or propane

• Temperature Controls: Includes remote thermostat that can precisely adjust the output temperature from 100°F to 140°F with the capability to display temperatures in both °C and °F

• Power Cord Installation Kit: 6' power cord is included with ‐DV models only

• Safety Devices: Flame Sensor, Overheat Prevention Device, Lightning Protection Device, Freeze Protection, Condensate Overfill

• Additional Features: Temperature Lockout, High Elevation Adjustment, Condensate Overflow Monitoring System, Service Reminder Function

Specifications

What Our Experts Think

The Noritz NRC98OD 180,000 BTU Tankless Water Heater (HCNAC1016-NG) is an energy-efficient outdoor unit designed for reliable hot water delivery. Here's why it's a great choice:

• High Performance: 180,000 BTU capacity provides continuous hot water for medium-sized households or light commercial use.
• Condensing Technology: Recovers exhaust heat to maximize energy efficiency, reducing utility costs.
• Outdoor Installation: Saves indoor space and simplifies venting requirements, ideal for exterior mounting.
• Durable and Weather-Resistant: Built with high-quality materials to withstand outdoor elements and ensure long-term reliability.
• Energy-Saving Design: Tankless system heats water on demand, minimizing standby energy loss.
• Natural Gas Powered: Efficient and cost-effective fuel source for consistent hot water delivery.
• Eco-Friendly Operation: Produces low NOx emissions, meeting strict environmental standards.

Q&A

Q: What is the Noritz NRC98OD (HCNAC1016-NG)?
A: The Noritz NRC98OD is an outdoor, energy-efficient tankless water heater with a capacity of 180,000 BTU. It uses condensing technology to deliver continuous hot water for residential and light commercial applications.

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

• Condensing technology: Enhances energy efficiency and reduces emissions.
• Outdoor design: Weather-resistant and saves indoor space.
• High capacity: Supports multiple simultaneous hot water demands.
• Natural gas-powered: Reliable and cost-effective operation.

Q: Who is this product ideal for?
A: Ideal for homeowners and small businesses needing a powerful, energy-efficient outdoor water heating solution.

Q: Why choose the Noritz NRC98OD?
A: It combines energy savings, durability, and a space-saving outdoor design, making it an excellent choice for consistent and eco-friendly hot water supply.

Maintenance Tips

• Flush the System: Descale the unit every 6–12 months to prevent mineral buildup and maintain efficiency.
• Clean Water Filter: Inspect and clean the inlet water filter monthly to ensure smooth water flow.
• Inspect Air Intake and Exhaust: Keep the air intake and exhaust areas clear of debris to ensure proper ventilation.
• Check Condensate Drain: Regularly inspect and clean the condensate drain line to avoid clogs or leaks.
• Protect Against Freezing: Use built-in freeze protection or drain the unit during freezing temperatures if not in use.
• Check Connections: Regularly inspect gas, water, and electrical connections for leaks or damage, and tighten or replace as necessary.
• Monitor Error Codes: Address any error codes on the control panel promptly using the manual.
• Annual Service: Schedule professional maintenance once a year to ensure safe and efficient operation.