Rinnai Tankless Water Heaters
Our Most Efficient Tankless Water Heaters
Choose From 3 Models
Rinnai
RX160iN
$39.99 + HST / Month*
Or, click for outright purchase pricing.
Tankless Water Heater
Model: SENSEI® RX160iN
Natural Gas or Propane
Indoor or Outdoor Installation
10-Year Labor Warranty
1 Year Parts Warranty
Extended Warranty Coverage Available
15,000 BTU/H (min) – 160,000 BTU/H (max)
Uniform Energy Factor (UEF): 0.97
Compact size
Best for small to medium households, this reliable, energy-efficient option is ideal for homes with modest hot water needs. Offers up to 9.0 GPM flow rate and includes smart features and recirculation capability.
With One Time Purchase
Rinnai
RX180iN
$43.99 + HST / Month
Or, click for outright purchase pricing.
Tankless Water Heater
Model: SENSEI® RX180iN
Natural Gas or Propane
Indoor or Outdoor Installation
10-Year Labor Warranty
1 Year Parts Warranty
Extended Warranty Coverage Available
15,000 BTU/H (min) – 180,000 BTU/H (max)
Uniform Energy Factor (UEF): 0.98
Compact Size
Best for medium households (3–5 fixtures), this tankless water heater offers a great balance of power and efficiency, perfect for families who need a bit more capacity without going overboard. Supports up to 10.0 GPM flow rate.
With One Time Purchase
Rinnai
RX199iN
$47.99 + HST / Month
Or, click for outright purchase pricing.
Tankless Water Heater
Model: SENSEI™ RX199iN
Natural Gas or Propane
Indoor or Outdoor Installation
10-Year Labor Warranty
1 Year Parts Warranty
Extended Warranty Coverage Available
15,000 BTU/H (min) – 199,000 BTU/H (max)
Uniform Energy Factor (UEF): 0.98
Compact Size
Best for larger homes or higher demand (3–6 fixtures), this high-performance model is best for households that use multiple showers or appliances at once. Provides up to 11.0 GPM flow rate, with top-tier efficiency.
With One Time Purchase
*$3,250 + HST with 5 years parts and labor included.
No payments for 6 months with financing.
Enjoy the first 6 months FREE with our lease-to-own option.
Buy Canadian. Support Canada.
We are proudly Canadian owned.
Expert Installation. Full Support.
Zero Stress.
🔧 Professional Installation Services
Free Installation
No hidden fees or surprise charges
Free Removal of Your Existing Equipment
Hassle-free and eco-conscious
Clean Work Area
We protect your floors and clean up after ourselves
Old Equipment Recycling
Disposed of responsibly
🔒 Safety & Compliance Guaranteed
Gas Reconnection
Properly labeled and leak-tested for your safety
Code-Compliant Venting Installation
Installed to meet the latest gas appliance venting standards
Full System Commissioning
Tested for peak performance
🤝 Support & Service You Can Count On
Parts & Labour Coverage
You’re fully protected
24/7/365 Customer Support
Help is always a call away
Customer Walkthrough
We show you how to use your system efficiently
Annual Maintenance Visits*
Keep your system running like new
*With purchase of low cost maintenance plan
Product Features
High-Efficiency
Performance
With up to 0.98 Uniform Energy Factor (UFA), this unit delivers exceptional energy performance—providing more hot water using less energy.
Rinnai
Versa Vent™
The Rinnai Versa Vent™ system is a specialized venting accessory designed to facilitate the outdoor installation of RX and CX series tankless water heaters. This system simplifies the conversion from indoor to outdoor setups, ensuring compliance with installation standards and enhancing the unit’s performance.
Recirculation
Capable
Delivers faster hot water with less waste—compatible with recirculation systems for improved comfort and water savings.
Wi-Fi
Capable
Easily monitor and control your water heater remotely using a smartphone app—schedule recirculation, check system status, and more.
Twice the Lifespan of Traditional Tanks
Rinnai tankless water heaters are built to last 20+ years, thanks to advanced technology, fewer moving parts, and the absence of a storage tank. This durability ensures long-term reliability and value, outlasting conventional tank models by up to twice as long.
Domestic Hot Water Flow Rate
Delivers up to 11.1 GPM (42 L/min), providing ample hot water for multiple fixtures running at once, depending on your model and usage needs.