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10 Best uef water heater in Canada
Best Choice01SenvilleSenville Hybrid Heat Pump Electric Water Heater, Energy Star, 65 Gallon
Main highlights- Long-Lasting Hybrid System – Backed by a 7-year parts warranty and 10-year compressor warranty, this hybrid heat pump water heater is built for durability, savings, and peace of mind.
- High Efficiency Performance – With a 3.75 UEF rating and a 84-gallon First Hour Rating (FHR), this hybrid water heater delivers reliable hot water while significantly lowering energy bills.
- Energy-Saving Hybrid Water Heater – Advanced heat pump water heater technology extracts heat from the air to warm water efficiently, cutting electricity use by up to 70% compared to a standard electric water heater.
- Certified Heat Pump Hot Water Tank – UL Certified, AHRI Certified, and ENERGY STAR rated, ensuring your electric water heater meets the highest standards of safety, efficiency, and performance.
- 65 Gallon Electric Water Heater Capacity – Perfect for medium to large households, providing consistent hot water for showers, laundry, and dishes without running out.
9.8Exceptional
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- 02Rinnai
RINNAI RXP160iN Condensing Tankless Water Heater Features 0.95 UEF with 160k BTU and Pump.
Main highlights- Smart Sense -Gas Control System
- Smart Connect - Rinnai Central App - Setup, Service & Troubleshoot
- Smart Circ - Self-Learning Intelligent Recirculation
- Quick Flush - Simplified Flushing; Recirculation: Inbuilt Wireless Push Buttons Activation; 4-Speed High Efficiency DC Recirculation Pump and Industry leading 2" venting up to 75 feet
- One model - Indoor/Outdoor, Natural Gas/Propane
9.7Exceptional
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- 03Senville
Senville Hybrid Heat Pump Electric Water Heater, Energy Star, 50 Gallon
Main highlights- Long-Lasting Hybrid System – Backed by a 7-year parts warranty and 10-year compressor warranty, this hybrid heat pump water heater is built for durability, savings, and peace of mind.
- High Efficiency Performance – With a 3.75 UEF rating and a 69-gallon First Hour Rating (FHR), this hybrid water heater delivers reliable hot water while significantly lowering energy bills.
- Energy-Saving Hybrid Water Heater – Advanced heat pump water heater technology extracts heat from the air to warm water efficiently, cutting electricity use by up to 70% compared to a standard electric water heater.
- Certified Heat Pump Water Heater – UL Certified, AHRI Certified, and ENERGY STAR rated, ensuring your electric water heater meets the highest standards of safety, efficiency, and performance.
- 50 Gallon Electric Water Heater Capacity – Perfect for medium to large households, providing consistent hot water for showers, laundry, and dishes without running out.
9.6Exceptional
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- 04thermomate
ThermoMate Condensing Tankless Water Heater Propane, Up to 5.28 GPM
Main highlights- [Smart Diagnostic Display] - Equipped with a 3.5-inch LED touchscreen, it allows you to effortlessly adjust and monitor output water temperature（90°F to 140°F）while providing real-time tracking of water flow, fan operation, and flame status. Advanced error code technology enables rapid diagnosis of water heater malfunctions. The UL-certified 120V/5-foot power cord ensures continuous power supply for real-time monitoring systems.
- [Safety & Reliable] This gas tankless water heater integrates 9 protections: boil-dry, freeze, flame-out, overheating, over-temperature, timeout, pipe blockage, high-temperature lock, and excessive air pressure. Equipped with 4 ceramic heating cores, this tankless heater auto-activates frost protection when temperatures hit 41°F. The energy-smart system uses minimal electricity to generate gentle warmth, preventing pipe ice buildup without high energy costs.
- [High Efficiency & Dual Heat Exchanger] - This condensing tankless water heater delivers exceptional energy savings with a 0.86 UEF rating, its innovative dual-system pairs a corrosion-resistant stainless steel condensing heat exchanger with a highly conductive oxygen-free copper heat exchanger to maximize heat recovery. By capturing and reusing waste heat that traditional units lose, it operates with up to 30% greater efficiency—dramatically reducing energy consumption and saving you money.
- [Easy to Install & Save Space] - The indoor residential hot water heater features standard 3/4" NPT water inlet/outlet connectors, a 1/2" NPT gas inlet, a 3" OD vent, and a UL-approved 120V plug, ensuring compatibility with most households. With its compact dimensions of 21"H x 13"W x 7"D, the on-demand water heater requires less than one-third of the space occupied by traditional tank models, freeing up valuable room in your home.
- [5.28 GPM & 114,000BTU] - The ThermoMate instant hot water heater delivers consistent hot water to 3-4 fixtures simultaneously, allowing you to have unlimited hot water on demand. No waiting time, no cold water shocks, perfect for busy households. Adopting advanced water flow sensor, the built-in chip can adjust the heating power 20,000 times per second, ensuring that the hot water within ±1℉ fluctuations for a comfortable shower experience.
9.3Excellent
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Value for Money05RinnaiRINNAI RX160iN Condensing Tankless Water Heater RX160 Features 0.95 UEF with 160k BTU.
27% OffMain highlights- Smart Sense -Gas Control System
- Smart Connect - Rinnai Central App - Setup, Service & Troubleshoot
- Quick Flush - Simplified Flushing
- One model - Indoor/Outdoor, Natural Gas/Propane
- Industry leading 2" venting up to 75 feet; Recirculation: Field convertible with Internal Pump kit; Versa Vent - Outdoor Vent Adaptor and Lime Detection
9.2Excellent
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- 06thermomate
ThermoMate Condensing Tankless Water Heater Natural Gas, Up to 5.28 GPM
Main highlights- [Smart Diagnostic Display] - Equipped with a 3.5-inch LED touchscreen, it allows you to effortlessly adjust and monitor output water temperature（90°F to 140°F）while providing real-time tracking of water flow, fan operation, and flame status. Advanced error code technology enables rapid diagnosis of water heater malfunctions. The UL-certified 120V/5-foot power cord ensures continuous power supply for real-time monitoring systems.
- [Save 15% & Dual Heat Exchanger] - With potential savings of 15% compared to non-condensing units, this condensing tankless water heater delivers outstanding 0.86 UEF efficiency, dramatically reducing energy usage and operational expenses. The innovative dual heat exchange system combines a condensing heat exchanger with highly conductive oxygen-free copper to capture waste heat that conventional units lose, maximizing recovery.
- [Safety & Reliable] - This natural gas tankless water heater integrates 8 protections: boil-dry, freeze, flame-out, overheating, over-temperature, pipe blockage, high-temperature lock, and excessive air pressure. Equipped with 4 ceramic heating cores, it auto-activates frost protection when temperatures hit 41°F (5℃). The energy-smart system uses minimal electricity to generate gentle warmth, preventing pipe ice buildup without high energy costs.
- [Discharge and Treatment of Condensate Water] - As a condensing unit, this water heater produces mildly acidic condensate water that you will need to discharge into a drain. We recommend installing an economical external condensate neutralizer kit (not included) at the drainage point. This simple add-on neutralizes the acid, protecting your pipes from potential corrosion.
- [5.28 GPM & 114,000BTU] - The Instant hot water heater delivers consistent hot water to 3-4 fixtures simultaneously, allowing you to have unlimited hot water on demand. No waiting time, no cold water shocks, perfect for busy households. For a comfortable shower experience with hot water fluctuations within ±1℉, the built-in chip works with an advanced water flow sensor to adjust the heating power 20,000 times per second.
9.1Excellent
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- 07GASLAND
GASLAND Gasmart E 199000 BTU Tankless Water Heater, Up to 7.6 GPM, Whole House Natural Gas Indoor Installation Residential On-Demand Instant Hot Water Heater, CE686NG
Main highlights- Unlimited Hot Water On Demand -- Unlike traditional tank water heaters, our tankless gas water heater provides unlimited hot water whenever you need it. No more waiting for the water to reheat — enjoy continuous hot water for showers, laundry, or washing dishes without interruption.
- U.S.-Based Customer Support & Warranty -- We stand behind our products with a comprehensive warranty. If your water heater stops working within a year, we’ll replace it for free. Our dedicated U.S.-based customer support team is always ready to assist you with any questions.
- Space-Saving Design & Easy Installation -- Say goodbye to bulky water tanks! Our compact, suitcase-sized design fits easily into small spaces like closets, basements, or laundry rooms. Enjoy more room for your home while our easy-to-install wall-mounted unit provides on-demand hot water wherever you need it.
- Long-Lasting Durability & Reliability -- Built to last, our tankless water heater has a lifespan twice that of traditional tank heaters. With fewer parts and no tank to leak, it’s easier to maintain and repair. Plus, it’s designed for year-round reliability with built-in safety features like overheat protection, flame-out protection, and freeze protection.
- Energy Efficient & Eco-Friendly -- With an industry-leading UEF of 0.8, our tankless water heater is 34% more energy-efficient than a 50-gallon tank water heater, whose UEF is only 0.6. Save on your energy bill while reducing NOx greenhouse gas emissions by 65% compared to a 50-gallon gas tank. It’s better for the environment and your wallet!
9.0Excellent
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- 08GASLAND
GASLAND Gasmart E 150000 BTU Tankless Gas Water Heater, Up to 5.8 GPM, Whole House Propane Indoor Installation Residential On-Demand Instant Hot Water Heater, CE528LP
Main highlights- Unlimited Hot Water On Demand -- Unlike traditional tank water heaters, our tankless gas water heater provides unlimited hot water whenever you need it. No more waiting for the water to reheat — enjoy continuous hot water for showers, laundry, or washing dishes without interruption.Certified by CSA and equipped with multiple safety features, it meets the highest safety standards for reliable operation.
- U.S.-Based Customer Support & Warranty -- We stand behind our products with a comprehensive warranty. If your water heater stops working within a year, we’ll replace it for free. Our dedicated U.S.-based customer support team is always ready to assist you with any questions.
- Space-Saving Design & Easy Installation -- Say goodbye to bulky water tanks! Our compact, suitcase-sized design fits easily into small spaces like closets, basements, or laundry rooms. Enjoy more room for your home while our easy-to-install wall-mounted unit provides on-demand hot water wherever you need it.
- Long-Lasting Durability & Reliability -- Built to last, our tankless water heater has a lifespan twice that of traditional tank heaters. With fewer parts and no tank to leak, it’s easier to maintain and repair. Plus, it’s designed for year-round reliability with built-in safety features like overheat protection, flame-out protection, and freeze protection.
- Energy Efficient & Eco-Friendly -- With an industry-leading UEF of 0.8, our tankless water heater is 34% more energy-efficient than a 50-gallon tank water heater, whose UEF is only 0.6. Save on your energy bill while reducing NOx greenhouse gas emissions by 65% compared to a 50-gallon gas tank. It’s better for the environment and your wallet!
8.9Very Good
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- 09Rinnai
New Rinnai RX130iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or Outdoor Water Heater, Up to 7.1 GPM, 130,000 BTU
Main highlights- Smart, Efficient Design: This water heater's modern design includes an easy-to-use interface, Quick Flush feature for simplified flushing, as well as a super-high energy efficiency factor of UEF .97; See Controlr module for WiFi control (not included)
- Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to find a qualified technician to install your tankless water heater, and use the Rinnai Central App for help with setup, service & troubleshooting; We do not recommend installing a water heater without a technician
- One Model, Anywhere: This Rinnai tankless water heater is installable indoors or outdoors thanks to our new Versa Vent and powered by either propane or natural gas thanks to a Smart Sense gas control system; RX-OVC vent cap required for outdoor install
- Never Run Out of Hot Water with this Compact Tankless Gas Water Heater: This condensing propane and natural gas tankless water heater from Rinnai is only the size of a small suitcase, but provides up to 7.1 GPM (4 fixtures at once)
- Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater size for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region
8.8Very Good
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- 10Westinghouse
Westinghouse Tankless Water Heater Propane Outdoor, 8.1 GPM, 180,000 BTU
Main highlights- 【Usage Reminder】 Ensure the unit is connected to a 120V AC power source. In temperatures below 5℉ or during extended periods of non-use, fully drain the system to prevent potential damage
- 【Remote Control Convenience】Easily adjust temperature settings using the included indoor remote control panel. The LED display provides clear visibility of water temperature, operating status, and system notifications for a smarter and more convenient hot water experience.
- 【Precise ±1°F Temperature Stability】Advanced self-modulating technology automatically adjusts gas and water flow to maintain consistent water temperature within ±1°F for a more stable and comfortable shower experience. Helps reduce cold bursts and sudden temperature fluctuations during everyday use.
- 【Energy Efficient On-Demand Heating】Unlike traditional tank water heaters, this outdoor propane water heater heats water only when needed, helping reduce standby energy loss and lower operating costs. The compact wall-mounted design saves valuable indoor installation space while delivering reliable whole-home hot water performance.
- 【Endless Hot Water for the Whole Home】Designed for outdoor installation, this propane tankless water heater delivers up to 8.1 GPM and 180,000 BTU of powerful on-demand performance. Comfortably supports 3–5 fixtures simultaneously, including showers, sinks, dishwashers, and laundry appliances without running out of hot water.
- 【Built for Reliable Outdoor Performance】CSA-certified for safety and engineered for year-round outdoor operation with integrated freeze protection, a variable-speed combustion fan, and durable internal components for dependable performance in changing weather conditions. Compatible with standard 3/4" NPT residential plumbing connections.
- Warranty：Backed by a 2-year limited warranty for the complete unit and an extended 5-year warranty for the heat exchanger, providing dependable long-term protection.
8.7Very Good
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