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Reviews
15 reviews for Rinnai RX160 High Efficiency Condensing Tankless Water Heater
Description
Rinnai RX160 High Efficiency Condensing Tankless Water Heater
The Rinnai RX160 High Efficiency Condensing Tankless Water Heater provides continuous, on-demand hot water with superior energy efficiency. Its condensing technology recycles heat from exhaust gases, maximizing energy use and reducing operating costs compared to conventional tank-style water heaters.
Compact and wall-mounted, the RX160 is perfect for residential or commercial applications that require reliable hot water at moderate to high flow rates. Equipped with a modulating gas valve, it adjusts the heat output according to water demand, ensuring consistent temperatures across multiple fixtures. Built for durability, this water heater delivers long-lasting performance while saving space.
Benefits
Continuous Hot Water: Tankless design ensures endless hot water whenever needed.
High Energy Efficiency: Condensing technology captures and reuses heat, reducing energy bills.
Space-Saving Design: Compact, wall-mounted unit saves floor space.
Precise Temperature Control: Modulating gas valve maintains stable water temperatures at all outlets.
Durable Construction: Built with corrosion-resistant materials for extended service life.
Reduced Operating Costs: Optimized efficiency lowers monthly energy consumption.
Key Highlights
Tankless On-Demand Water Heater
High-Efficiency Condensing Technology
Continuous Hot Water Supply
Modulating Gas Valve for Stable Temperature
Compact Wall-Mounted Design
Durable, Long-Lasting Construction
Specification
| Specification | Details |
|---|---|
| Make | Rinnai |
| Model Number | RX160 |
| Type | High Efficiency Condensing Tankless Water Heater |
| Fuel Type | Natural Gas |
| Max Input | 160,000 BTU/hr |
| Energy Efficiency | Up to 95% Thermal Efficiency |
| Flow Rate | ~6.0 GPM at 35°F rise |
| Ignition | Direct Spark Ignition |
| Venting | Direct Vent / Sidewall or Roof |
| Modulation | Yes, modulating gas valve |
| Water Connections | 3/4″ NPT |
| Gas Connection | 3/4″ NPT |
| Dimensions (HxWxD) | 28″ × 18″ × 11″ |
| Weight (Approx.) | 100 lbs |
| Warranty | 12-Year Heat Exchanger / 5-Year Parts |









Farah Mahmood –
Very smooth experience overall. Affordable pricing, quick installation, and reliable performance. I would definitely recommend Smart Savings Canada.
Daniel O’Connor –
Customer service was responsive and helpful. Installation was done faster than expected and everything works flawlessly.
Samantha Green –
Love the compact design and energy efficiency. Hot water is instant, even when multiple taps are running.
Robert Desjardins –
Amazing value for the money. The price beat two other local companies, and the quality of work was top-notch.
Lisa Thompson –
The install crew was fantastic—polite, knowledgeable, and efficient. They walked me through maintenance tips and answered all my questions.
Andrew Kim –
Quick service and fast installation. Booked on Monday and had hot water by Wednesday. Couldn’t ask for better turnaround.
Natalie Rousseau –
Very happy with the performance so far. Endless hot water and quiet operation. Smart Savings Canada handled everything quickly and professionally.
Jason McLeod –
Best price I could find in Ontario after weeks of comparing quotes. No hidden fees and everything worked perfectly from day one.
Priya Patel –
Excellent system and even better service. The install team arrived on time, explained everything clearly, and left no mess behind. Highly recommended.
Mark Henderson –
Great experience from start to finish. Hot water is consistent and energy bills are noticeably lower. Installation was clean and professional.
ason McAllister –
Excellent experience from start to finish. The system works perfectly and my energy bills are already lower. Smart Savings Canada had the best pricing I could find anywhere in Ontario.
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.