Rinnai SENSEI RX Tankless Water Heater 160K–199K BTU Condensing | GTA Installation Included
RX Model Series
Super High Efficiency Plus
✅ Short Intro
The Rinnai SENSEI RX Series is a high-efficiency condensing tankless water heater designed to deliver endless hot water and reliable performance in Ontario homes. Compact, ENERGY STAR® certified, and installation-flexible for indoor or outdoor use, this Rinnai tankless system provides efficient on-demand hot water while reducing energy consumption. Professional installation by Bison Air is included across Toronto and the GTA.
✅ Key Benefits
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Endless on-demand hot water
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High-efficiency condensing technology
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Up to 0.98 UEF energy performance
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Compact wall-mounted size
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Indoor or outdoor installation
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Recirculation capable
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Wi-Fi capable control
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Professional GTA installation included
✅ Available Sizes Select Above
Suitable for homes based on simultaneous hot water demand.
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160000 BTU – Small to medium home – Up to 2–3 bathrooms
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199000 BTU – Medium to large home – Up to 3–4 bathrooms
✔ Natural gas or propane compatible
✔ Indoor or outdoor installation capable
✅ System Overview
The Rinnai SENSEI RX condensing tankless water heater heats water only when needed, eliminating standby heat loss and providing continuous hot water supply. Its compact design allows flexible installation in mechanical rooms, basements, or exterior locations while delivering high flow rates for homes with multiple fixtures.
Condensing heat exchanger technology maximizes efficiency and reduces gas consumption compared to traditional tank water heaters.
✅ Technical Highlights
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Condensing tankless technology
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160000 or 199000 BTU output options
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Up to 11.1 GPM hot water flow
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ENERGY STAR certified
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UEF up to 0.98
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Built-in recirculation capability
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Wi-Fi capable monitoring
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Ultra-low NOx emissions
✅ GTA Professional Installation Included
Complete installation by Bison Air certified plumbing and HVAC technicians across:
Toronto • Vaughan • Richmond Hill • Markham • Aurora • Newmarket • North York • Scarborough • Mississauga • Brampton • Oakville
Standard installation included. Final price may vary depending on gas line venting, recirculation piping, or site conditions.
✅ Why Choose Bison Air
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Licensed and insured GTA mechanical contractor
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Tankless water heater specialists
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Rinnai installation experience
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Clean code-compliant installation
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Gas and venting expertise
✅ Warranty
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15-year heat exchanger (manufacturer)
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5 year parts (manufacturer)
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1 year labour included
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An optional 10-year labour extension available for $700 extra.
✅ Call To Action
Request a Tankless Water Heater Consultation
Our specialists will confirm proper tankless sizing, gas supply, and installation requirements for your home.
Click here to fill out the form for a free consultation.
✅ Model Options
| Model | Max BTU | Max Flow |
|---|---|---|
| RX160iN | 160000 | 9.0 GPM |
| RX199iN | 199000 | 11.1 GPM |
ENSEI™ RX160iN Specifications
| Product Depth | 11.4 inch / (291 mm) |
|---|---|
| Product Height | 30.11 inch / (762 mm) |
| Product Width | 18.5 inch / (470 mm) |
| Product Weight | 54 lb / (24.4 kg) |
| Gas Type | NG or LP |
| Installation Type | Indoor or Outdoor |
| Recirculation Capable | Yes |
| Residential ENERGY STAR® | Yes |
| Uniform Energy Factor (UEF) | 0.96 |
| Domestic Hot Water Flow Rate (Maximum) | 9.0 GPM / (34 L/min) |
| Wi-Fi Capable | Yes |
| SCAQMD Approved | Ultra Low NOx |
ENSEI™ RX199iN Specifications
| Product Depth | 11.4 inch / (291 mm) |
|---|---|
| Product Height | 30.11 inch / (762 mm) |
| Product Width | 18.5 inch / (470 mm) |
| Product Weight | 55 lb / (24.5 kg) |
| Gas Type | NG or LP |
| Installation Type | Indoor or Outdoor |
| Recirculation Capable | Yes |
| Residential ENERGY STAR® | Yes |
| Uniform Energy Factor (UEF) | 0.98 |
| Domestic Hot Water Flow Rate (Maximum) | 11.1 GPM / (42 L/min) |
| Wi-Fi Capable | Yes |
| SCAQMD Approved | Ultra Low NOx |
Documents:
: Rinnai SENSEI RX Series Brochure
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