RN 6.6 GPM Indoor 160K BTU Non-Condensing Tankless Natural Gas Water Heater

Never run out of hot water again with this tankless heater, a compact and efficient solution perfect for your home. It heats only when needed, saving you money on energy bills, and its small size makes it easy to install indoors. With reliable performance and strong warranties, you can count on it to keep your family comfortable. 

This smart water heater gives you control right from your phone with Wi-Fi access, making it simple to manage and monitor. Its durable design means fewer repairs and long-lasting performance, giving you peace of mind and better value.

Don’t wait to upgrade your home’s hot water system. Act now to enjoy endless comfort, energy savings, and modern convenience. Get yours today and start experiencing the difference!

• No bulky tank needed. It's the size of a small suitcase, freeing up room for storage or other upgrades.
• With a Uniform Energy Factor of 0.81, it heats only when needed, helping you save on energy bills year-round.
• Built for indoor installation and dependable long-term use, no matter your climate or conditions.

FEATURES

• Never run out again, even with multiple showers or appliances running at once. It delivers reliable flow from 0.26 to 6.6 GPM, perfect for daily family needs.
• Control your hot water from your phone (with Control-R® module). Monitor usage, manage temperature, and schedule recirculation remotely.
• Up to 160,000 BTUs of maximum output means fast, consistent hot water even in colder climates or busy households.
• Keeps temps between 98°F and 140°F, perfect for everything from long showers to dishwashing.
• Handles 20–150 PSI, ensuring strong, steady water flow every time you turn on the tap.
• Runs whisper-quiet in the background, no more loud tank rumblings interrupting your home’s peace.
• Smart venting options with single wall penetration simplify installation and keep your home sealed and efficient.
• Meets South Coast AQMD 14 ng/J and 20 ppm NOx standards, making it an environmentally smart choice.
• Covered with a 15-year heat exchanger, 5-year parts, and 1-year labor warranty, so you're protected well into the future.

MANUALS

Specs Sheet

(SAK84516)

FREE USA SHIPPING. YOUR 6.6 GPM INDOOR TANKLESS WATER HEATER WILL BE PACKED AND SHIPPED WITHIN 1-3 BUSINESS DAYS AND DELIVERED TO YOU BETWEEN 5-10 BUSINESS DAYS.