Noritz NRC661-DV-LP Propane Tankless Water Heater

Name: Noritz NRC661-DV-LP Propane Tankless Water Heater
Brand: Noritz
SKU: 5020635589
Price: 727.51 USD
Availability: InStock

$727.51 $1,322.75

Taxes included. Shipping calculated at checkout.

The Noritz NRC661-DV-LP is an advanced indoor condensing tankless water heater engineered for exceptional energy efficiency and dependable domestic hot water performance. Utilizing cutting-edge condensing technology, this eco-TOUGH series unit delivers on-demand hot water with a thermal efficiency rating of up to 93%.

Built with a durable polyester-coated steel casing, the heater supports flow rates up to 6.6 GPM and easily integrates with existing systems using standard half-inch gas lines. An integrated digital display provides precise temperature control with dedicated lockout features for reliable everyday operation.

Key Features

Brand	Noritz
Model	NRC661-DV-LP
Product Type	Tankless Water Heater
Fuel Type	Liquid Propane
Application	Residential
Installation Location	Indoor
Venting Type	Direct Vent
Maximum Flow Rate	25 L/min
Gas Input Rating	15,000 - 120,000 BTU/hr
Thermal Efficiency	93%
Uniform Energy Factor	0.93
Ignition Type	Direct Electronic Ignition
Water Connection Size	3/4-in
Gas Connection Size	1/2-in
Dimensions (H x W x D)	59.9 cm x 35.1 cm x 17 cm
Weight	17.2 kg
Casing Material	Steel with Polyester Coating

Highlights

High-efficiency fully condensing design achieving 93% thermal efficiency
Delivers continuous hot water with flow rates up to 6.6 GPM (25 L/min)
Operates efficiently using a standard 1/2-inch gas line
Direct electronic ignition system for reliable startup without a pilot light
Built-in digital controls with temperature lockout and high-elevation adjustment

Materials & care

Constructed with a heavy-duty steel casing protected by a durable polyester coating to resist corrosion and wear.

Warranty

12-year limited warranty

Downloads

Frequently asked questions

What is the maximum flow rate of this water heater?

This unit provides a flow rate ranging from 0.5 GPM up to 6.6 GPM (approximately 25 L/min).

What fuel type does the NRC661-DV-LP use?

This model is designed to operate using liquid propane (LP).

What are the available preset output temperatures?

The integrated display controls can set output water temperatures to 120°F (48.9°C), 135°F (57.2°C), or 140°F (60°C).

Can this unit be installed indoors?

Yes, it is designed for indoor installation featuring a direct vent system.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

Orders typically ship within 5–7 business days. Returns are accepted within 30 days of delivery — see our Shipping Policy and Refund & Return Policy pages for full details.