Rinnai RE Series 6.6 GPM Indoor NCTWH - NG

Rinnai RE Series 6.6 GPM Indoor NCTWH - NG

This model has a maximum flow rate of 6.6 gallons per minute (GPM), making it well-suited for homes with high hot water demand. It has several advanced features to ensure efficient operation, including a condensing design, a modulating gas valve, and a digital thermostat.

The Rinnai RE Series 6.6 GPM Indoor NCTWH - NG is a compact and lightweight unit that can be easily installed in most locations, including on the wall or in a cabinet. It also has many safety features, including a freeze protection system, an overheat cut-off fuse and a temperature lock feature.

Overall, the Rinnai RE Series 6.6 GPM Indoor NCTWH - NG is a reliable and efficient choice for homeowners looking to upgrade their hot water systems. It provides an endless hot water supply with minimal energy consumption and a low carbon footprint.

Features

• Clean Internal Layout

• LED Screen

• Safety Handle and Seating Bracket

• Easy Open / Close Access

• Programmable Service Reminders

• Compact Copper Heat Exchanger

• Optional Leak Detection Kit

• Optional Freeze Protection

• Optional Mounting Bracket (Sold Separately)

• 160,000 BTUs

• Hot Water Capacity Range:  0.26 GPM to 6.6 GPM

• 0.81 Uniform Energy Factor

• Dimensions:  14.05" x 22.87" x 10.77"

Specification

What Our Experts Think

• High Flow Rate (6.6 GPM): Delivers reliable hot water for homes with higher demand.

• Tankless Design: Provides hot water on demand while reducing energy consumption.

• Natural Gas Powered: Efficient and cost-effective operation for indoor installations.

• Space-Saving Unit: Compact size fits easily into utility rooms or tight spaces.

Q&A

Q: What is the flow rate of this model?
A: It provides up to 6.6 gallons per minute, suitable for multiple fixtures running at once.

Q: Is this unit installed indoors or outdoors?
A: This model is designed for indoor installation and requires proper venting.

Q: Is it energy efficient?
A: Yes,  the tankless system heats water only when needed, saving energy compared to traditional tanks.

Maintenance Tips

• Flush the unit annually to remove scale buildup.

• Inspect water and gas connections regularly to ensure safety.

• Clean exterior vents and air pathways to maintain proper airflow.

• Follow manufacturer guidelines for periodic professional servicing.