Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
9 Best rinnai tankless hot water in the US
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
- Best Choice
1
RinnaiRinnai RSC199iN Smart-Circ Condensing Gas Tankless Water Heater, Super High Efficiency Plus Natural Gas Water Heater, Up to 11 GPM, Indoor Installation, 199,000 BTU, Gray
9.7ExceptionalOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.More infoWhy we love it
This tankless hot water heater features SmartCirc technology for superior energy efficiency and convenience.It is only the size of a small suitcase, but provides up to 11 GPM. - Value for Money
2
RinnaiRinnai RU199iN Condensing Tankless Hot Water Heater, 11 GPM, Natural Gas, Indoor Installation
29% Off9.5ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.7
Temperature control9.5
Long life9.3
ComfortMore infoWhy we love it
Compact and easy to installUnlimited hot waterEnergy efficient 3
RinnaiRinnai V53DeP Tankless Hot Water Heater, 5.3 GPM, Propane, Outdoor Installation
9.4ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.9
worth the money8.4
Easy installation8.0
Temperature controlMore infoWhy we love it
Unlimited hot waterSpace saving, energy efficientHigh water pressure, no damage4
RinnaiRinnai RU160iN Condensing Tankless Hot Water Heater, 9 GPM, Natural Gas, Indoor Installation
28% Off9.1ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Temperature control8.4
Tech Support8.4
Easy installationMore infoWhy we love it
Youll never have to wait for hot water again.Its space saving design is energy efficient.It has a powerful, constant stream of hot water.5
RinnaiRinnai V75IN Tankless Hot Water Heater, 7.5 GPM, Natural Gas, Indoor Installation
14% Off9.0ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.9
Easy installation8.7
Tech Support8.2
Temperature controlMore infoWhy we love it
Compact design saves energy by heating water only when necessary.High performance up to 7.5 GPM hot water flow rate.Scale detection lessens possibility of serious damage to unit.6
RinnaiRinnai RU199eP Condensing Tankless Hot Water Heater, 11 GPM, Propane, Outdoor Installation
29% Off8.9Very GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.More infoWhy we love it
Endless hot waterEnergy space efficientInstant heating powerful pressure7
RinnaiRinnai RL75IN Tankless Hot Water Heater, 7.5 GPM, Natural Gas, Indoor Installation
8.8Very GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.9
Temperature control8.7
Easy installation8.7
Tech SupportMore infoWhy we love it
Energy Efficient: Save energy.Instant Hot Water: Constant stream.Long lasting: Guaranteed warranty.8
RinnaiRinnai RUCS65IP Tankless Hot Water Heater, 6.5 GPM, Propane, Indoor Installation
8.7Very GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.More infoWhy we love it
Compact and durableEasy to installSpace saving design9
VYHH98-510-S Rinnai tankless Water Heater Filter and Inlet Filter Removal Tool for Rinnai tankless Water Heater (2 Tankless Water Heater Inlet Screen Assembly +1 Rinnai Filter Removal Tool)
48% Off8.4GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.