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Specifications – Rinnai RX160IN Tankless Water Heater
Make: Rinnai
Model: RX160IN
Energy Factor: 97%
Maximum Flow Rate: 9.0 GPM
Maximum Heating Capacity: 160,000 BTU
Energy Star Certified: Yes
Dimensions: 30.1″ H × 18.5″ W × 11.4″ D
Technical Information
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High-efficiency design for a reliable hot water supply
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Compact wall-mounted unit, saving space compared to traditional tanks
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Optimized for continuous hot water, even during high demand
Warranty
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Purchase Warranty: 5 Years on Parts + 15 Years on Heat Exchanger + 1 Year Labour Coverage
The Rinnai RX160iN High-Efficiency Tankless Water Heater is engineered to deliver endless hot water on demand for modern households. With a powerful 160,000 BTU heating capacity and an impressive maximum flow rate of up to 9 gallons per minute (GPM), this unit is well-suited for homes with up to 3 bathrooms, allowing multiple showers and fixtures to run simultaneously without interruption.
Advanced Energy Efficiency for Lower Operating Costs:
Featuring a Uniform Energy Factor (UEF) of 0.92, the Rinnai RX160iN is classified as a super high-efficiency, ENERGY STAR® certified tankless water heater. This high efficiency helps significantly reduce energy consumption, resulting in lower monthly utility bills and a reduced environmental impact. Operating on natural gas, the unit uses a direct vent system to safely and efficiently expel exhaust outdoors, enhancing overall performance and safety.
Compact, Wall-Mounted, Space-Saving Design:
Unlike traditional tank water heaters, the Rinnai RX160iN features a sleek wall-mounted design that saves valuable floor space. It installs easily in utility rooms, basements, or closets, making it an excellent choice for homes with limited space while maintaining a clean, modern appearance.
Durable Build for Long-Term Reliability:
Rinnai is a globally trusted leader in tankless water heating technology, known for durability and long service life. The RX160iN is designed to last 15–20 years with proper maintenance, including routine flushing and descaling to prevent mineral buildup. This ensures consistent performance, efficiency, and reliability over time.
A Smart, Energy-Efficient Upgrade for Your Home:
For homeowners seeking a high-performance, energy-efficient, and space-saving hot water solution, the Rinnai RX160iN is an excellent investment. With continuous hot water, advanced efficiency, and long-term durability, this tankless water heater delivers superior comfort and lasting cost savings for residential use.
Key Features
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High-Efficiency Condensing Technology
Maximizes heat utilization for improved energy savings. -
On-Demand Hot Water
Provides continuous hot water without the limitations of a storage tank. -
Compact, Space-Saving Design
Frees up space compared to traditional tank water heaters. -
Durable Heat Exchanger
Built for long-term reliability and consistent performance. -
Advanced Digital Controls
Easy temperature monitoring and precise control.
Customer Reviews
16 reviews for Rinnai RX160 High Efficiency Condensing Tankless Water Heater
Why Homeowners Trust Jimmy HVAC for Reliable Comfort
Reliable HVAC Solutions Built for Comfort, Efficiency, and Long-Term Peace of Mind.
Financing Options Available
Enjoy peace of mind with low monthly payments that make your costs easy to manage without compromising on quality.
Transparent, Upfront Pricing
No hidden charges—just honest, clear pricing so you always know exactly what to expect before work begins.
Free Installation Included
Enjoy hassle-free setup with free professional installation completed on every purchase.
Licensed & Certified Technicians
TSSA-licensed experts ensure safe, highly reliable, and precise system installations and diagnostic repairs.
Parts & Labour Warranty
Long-lasting protection with comprehensive parts coverage alongside our trusted, comprehensive labor guarantees.
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Professional HVAC Installation & Replacement
Jimmy HVAC provides professional installation, replacement, and system upgrades for residential and light commercial HVAC equipment throughout the Greater Toronto Area. Our certified technicians ensure every system is installed according to manufacturer specifications, Ontario building codes, and industry best practices.
Whether you are upgrading to a high-efficiency system, replacing ageing equipment, or installing a new HVAC solution, our team serves homeowners and property managers across the GTA with reliable service and transparent pricing.
Full-Service HVAC Solutions
- Furnace installation & replacement
- Air conditioner installation
- Heat pump systems
- Tankless water heaters
- Boiler systems
- HVAC system upgrades & retrofits
- Complete Commercial HVAC Solutions
- Preventative maintenance & system inspections
Linda Peterson –
Not the cheapest option, but the installation quality and product reliability feel solid.
Brandon Wilson –
The Rinnai RX160 performs well, but the initial setup required a bit of adjustmen
Ayesha Khan –
Jimmy HVAC staff were easy to deal with and answered questions without rushing.
Paul Moreau –
Everything works as described. Still monitoring energy usage but so far it seems efficient
Minh Tran –
Unit runs quietly and takes up much less space than our old tank heater.
Nicole Davidson –
Installers were professional but the job took a bit longer than expected. End result looks clean.
Jason Lambert –
Service was fast. Booked on Monday and installation was done by Thursday.
Farah Ali –
Switched from a tank to the Rinnai RX160. It handles multiple showers without running out.
Kevin O’Brien –
Pricing was reasonable compared to other HVAC companies we contacted. No hidden costs.
Harpreet Singh –
Overall happy with the unit, though there’s a short delay before hot water reaches the far bathroom.
Mélanie Roy –
Installation team showed up on time and finished the job the same day. Everything was explained clearly.
Steven Caldwell –
The Rinnai RX160 has been working fine so far. Hot water is consistent.
dhani –
This size is perfect for a family home — it easily handles two to three bathrooms without any drop in performance. If you have a larger household, you might want a higher BTU model, but for us, this has been an excellent choice.
Jimmy Mehra –
Installation needed a professional, especially for the gas line and venting, but once it was set up, everything worked flawlessly. Energy use has noticeably dropped, and I appreciate that it only heats water
Jimmy Mehra –
Installation needed a professional, especially for the gas line and venting, but once it was set up, everything worked flawlessly. Energy use has noticeably dropped, and I appreciate that it only heats water when needed instead of constantly keeping a tank hot.
jose patel –
recently upgraded to a 160,000 BTU tankless water heater, and the difference is night and day compared to my old tank system. Hot water is available instantly, and I never have to worry about running out, even with multiple showers running. The unit is compact, quiet, and much more efficient than my previous heater.