Rinnai Tankless Water Heater Reviews

All residential Rinnai tankless water heaters are gas-fired and whole-house units with adequate capacity to deliver hot water for the entire household. These Energy Star appliances tend to meet standards where reduced noxious emissions are expected.

The Rinnai review and consumer ratings for the pieces of equipment are among the very best. The company makes both condensing and non-condensing units with a built-in Rinnai recirculation pump, and the Rinnai hot water system works on demand providing endless hot water at a steady flow rate.

All of the varied models are smartly designed, safe, efficient, and easy to handle. According to Rinnai propane heater reviews, Rinnai propane tankless water heater is a smart, eco-friendly, and productive unit.

History of Rinnai Corporation 

Established in 1920 in Japan, the Rinnai company started up with manufacturing water heaters in 1964, and soon in 1974, the company inaugurated an office in the US.

Later in 2017, Rinnai shifted from Japan to the US, where the first tankless gas water heaters formed. At present, Rinnai is the most reliable tankless water heater in North America.

Rinnai Tankless Water Heater Reviews

Rinnai RL Series HE+ Tankless Hot Water Heater 

Introduction: This smart Rinnai Tankless Hot Water Heater delivers Endless Hot Water, which implies that you will never run out of hot water when bathing.

It efficiently utilizes ThermaCirc360 technology to provide hot water on-demand with a reasonable flow rate. It comes with a residential factory warranty of 120 months.

Its compact design allows installation in almost any space such as the attic, crawl space, or even a closet.

rinnai tankless water heater

1. V65iN HE High Efficiency Tankless Hot Water Heater – Natural Gas: Indoor Installation Only

2. Up to 6.5 GPM hot water flow rate (varies by groundwater temp)

3. Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.

4. Endless hot water for your entire home

5. Residential Factory Warranty – 120 months (heat exchanger), 12 months (labor), 60 months (parts)

PROS

Supplies Endless Hot Water.

Saves precious space.

Reasonable price

Conserves water

Less usage of energy

Smart technology

Reliable and durable

CONS

Mid-efficiency unit

Rinnai RL Series HE+ Tankless Hot Water Heater: Indoor Installation 

Rinnai Tankless Water Heater will never leave you in the cold while bathing because it provides you with endless hot water. This non-Condensing Tankless Water Heater is ideal for two- to three-bathroom homes and can deliver up to 7.5 gals of hot water per minute. It operates on ThermaCirc360 technology to recirculate hot water through your pipes to supply hot water at a fast rate.

rinnai tankless water heater reviews

1. Propane tankless water heater for indoor installation only

2. Up to 9.4 GPM hot water flow rate (varies by groundwater temp)

3. Circ-Logic technology allows you to set recirculation patterns that coincide with your typical habits. Hot water is available when you need it!

4. Residential Factory Warranty – 120 months (heat exchanger), 12 months (labor), 60 months (parts).

5. Endless hot water for your entire home, right when you need it.

PROS

Sustainable and reliable

Saves energy

Wi-Fi monitoring

Affordable value

Latest technology

Unlimited hot water

Less wastage of water

CONS

Less efficiency

Rinnai RL Series HE+ Tankless Hot Water Heater: Outdoor Installation 

Using smart technology, this non-condensing tankless water heater has a capacity of around 9.4 gallons per minute (GPM) of hot water. It is capable of supplying continuous hot water, ensuring that you will never run out of hot water. The buyers get a residential factory warranty of 120 months.

rinnai water heater

1. Endless hot water for your entire home

2. RL94eN HE+ High Efficiency Tankless Hot Water Heater – Natural Gas: Outdoor Installation Only

3. Up to 9.4 GPM hot water flow rate (varies by groundwater temp)

4. Circ-Logic technology allows you to set recirculation patterns that coincide with your typical habits. Hot water is available when you need it!

5. Residential Factory Warranty – 120 months (heat exchanger), 12 months (labor), 60 months (parts)

PROS

Easy to install

Compact and durable

Provides hot water on demand

Continuous hot water supply

Greater energy efficiency

Lower energy costs

Simple exterior installation.

Innovative technology

CONS

Additional outdoor installation cost

Rinnai V Series HE Tankless Hot Water Heater: Outdoor Installation 

The Tankless Non-Condensing Water Heater utilizes Circ-Logic technology that helps to provide hot water whenever you need it. It holds up a capacity of up to 9.4 gallons per minute (GPM) of warm water and is capable of supplying continuous hot water. It fits so well that as per Rinnai tankless water heater sizing calculator, it saves about 16 sq. A foot of space. The manufacturer provides 120 months residential factory warranty for the product.

rinnai gas water heater

1. Endless hot water for your entire home

2. RL94eP HE+ High Efficiency Tankless Hot Water Heater – Propane: Outdoor Installation Only

3. Up to 9.4 GPM hot water flow rate (varies by groundwater temp)

4. Circ-Logic technology allows you to set recirculation patterns that coincide with your typical habits. Hot water is available when you need it!

5. Residential Factory Warranty – 120 months (heat exchanger), 12 months (labor), 60 months (parts)

PROS

Light in weight.

Simple outdoor fixture

Specific warranty

Enormous hot water supply

The long-lasting life expectancy of the tank

Replicable components

Advanced technology

CONS

The extra cost for outdoor installation

Rinnai RUC98iN Ultra Series Natural Gas Tankless Water Heater, Twin Pipe 

Rinnai gas tankless water heater uses condensing technology to deliver endless hot water supply at a reasonable flow rate. It can hold 9.8 gallons per minute and features 95% thermal efficiency natural gas or propane. The space-saving design of the tankless water heater allows for precise indoor installation. It comes with a limited warranty and adequate dimensions.

rinnai hot water system

1. INDOOR installation only. Fuel Type: NATURAL GAS.

2. Concentric or PVC venting option

3. Up to 0.96 Energy Factor/Up to 0.92 Uniform Energy Factor

4. The space-saving design allows Indoor Installation type

5. Ultra low NOx emissions

6. 199,000 max BTU

PROS

Supply of plentiful hot water

Greater energy savings.

Compact in size

Modern Technology

Durability and reliability

Conservation of water and energy

CONS

Gas has to be purchased separately

Rinnai V Series HE Tankless Hot Water Heater: Outdoor Installation 

The Rinnai tankless gas water heater submits a perfect combination of high efficiency, comfort, and value. The product packaged in a compact design and suitable for medium- and smaller-sized homes. Every part of the water heater is replicable, and so, various components of the unit can easily swap.

rinnai tankless water heater price

1. Endless hot water for your entire home

2. V65eP HE High Efficiency Tankless Hot Water Heater – Propane: Outdoor Installation Only

3. Up to 6.5 GPM hot water flow rate (varies by groundwater temp)

4. Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.

5. Residential Factory Warranty – 120 months (heat exchanger), 12 months (labor), 60 months (parts)

PROS

Lower price

Dependable and stable

Preserve Energy

It saves precious floor space.

Good water flow rate

120 months warranty

Easy to operate

CONS

Expensive Installation costs

Rinnai R94LSi Natural Gas Indoor Tankless Water Heater, 9.4 GPM 

Rinnai Endless Hot Water TANKLESS WATER HEATER is an Interior Unit that uses natural gas. It comes in an Attractive Silver finishing and attractive design. It tends to supply continuous hot water on demand and delivered with a capacity of 9.4 GPM. It is a well-tested and certified durable product.

rinnai sensei tankless water heater

1. Certified for Installation in Manufactured (Mobile) Homes

2. Commercial-grade Heat Exchanger for Residential and Commercial Application

3. Comes standard with MC-91-1US Digital Controller with Error Code Indicator

4. Pre-set at 120-Degrees F

5. Meets California and Texas NOx Emissions Standards

PROS

40% energy savings

Significant space savings

compact and interior-mount unit

Smart design

Full manufacturer warranty

Never-ending hot water

CONS

Higher operating cost

Rinnai Water Heater Features Analysis

Common Features: Commonly, all Rinnai tankless water heater models tend to provide endless hot water at a reasonable flow rate. Moreover, all Rinnai natural gas tankless water heaters give adjustable installation choices for either indoor or outdoors. They are reliable, durable, compact, and smart electric appliances.

High-Efficiency Series: Rinnai on-demand water heater delivers the  most energy-efficient experience in condensing unit designed with two heat exchangers, i.e., Rinnai combi boiler, to maximize hot water output

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High-Efficiency Plus Series: Rinnai’s most advanced technology units are the high-efficiency plus RL models of non-condensing tankless water heaters.

Super High-Efficiency Series: The super-high efficiency RU models use condensing technology to consistently deliver hot water in up to four places around the user’s home at the same time.

Super High-Efficiency Plus Series: Super-high efficiency plus RU models are powerful units to deliver consistently hot water in Rinnai boilers up to four places around the user home at the same time.

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Water Flow: Rinnai tankless electric water heaters have a flow rate that starts at 6.5 Gallons Per Minute. And, the bigger models have a higher flow rate of 9.8 GPM.

Smart Control: The new Control-R™ Wi-Fi Module links easily to the Rinnai water heater by a two-wire interface connecting through the Wi-Fi network for monitoring. Then, you can download the free Rinnai app to control your unit from your smartphone or tablet.

Venting Options: These types of equipment have a protective Rinnai tankless water heater venting system to remove odor smell so that you feel relaxed and safe.

Environment-Friendly Design: The provisions of the Kyoto Protocol in the eco-friendly appliances reduce its factory emissions.

Condensing Vs. Non-Condensing: Condensing unit is the high-efficiency Rinnai water heaterwhereas the non-condensing ones are the super high-efficiency units.

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Circulating Models: The Rinnai tankless water heater with a recirculating pump is Rinnai wall heaters in which water in the pipe leading from the water unit to the point of use can be circulated back through the heater for reheating.

Gas Line Size: Rinnai Models with a maximum 9.8 GPM are not suitable for standard ½” gas lines, and consequently, you will have to install a ¾” gas line incompatible to these units.

Remote Monitoring And Control Rinnai on-demand water heaters are modeled using intelligent technology, and they can be remotely monitored and controlled from anywhere through Wi-Fi and mobile apps.

Get More Info About: Gas Vs Electric Tankless Water Heater: Choose The Better Water Heater

Outdoor Water HeatersA Rinnai outdoor tankless water heater should be followed up with regular checking and maintenance to avoid freezing pipes in winters

Rinnai Tankless Water Heater Parts: Various models of Rinnai water heater, including Rinnai ruc98i, have replaceable components, and the respective Rinnai tankless water heater replacement parts and accessories are readily available in markets or online stores. In case of repair, genuine Rinnai parts of the Rinnai propane heater or Rinnai hybrid water heater should be used.

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Rinnai Tankless Water Heater Installation & Cost 

According to sources of the company, Rinnai water heaters cost of the recent models with their GPM given below:

Rinnai Models

Max GPM Unit Cost Only
SE+ RUR 9.8

$2,000-$2,165

SE+ RUC 8, 9, 9.8

$1,350-$1,585

SE+ RU 8, 9, 9.8

$1,350-$1,585

SE RUCS 6.5, 7.5

$975-$1,165

SE RUS

6.5, 7.5

$975-$1,165

HE+ RL

7.5, 9.8

$1,175-1450

HE+ RLX

9.8

$1,475-$1,500

HE V 7.5, 9.8

$650-$865

Overall, the Installation and Rinnai tankless water heater cost depend on several factors. Such as Rinnai tankless water heater price, Rinnai wall mounted gas heater, outdoor/indoor installation, plumbing lines, gas line, recirculating accessories.

The specific type of venting and such other significant aspects. As per calculations and considering various factors that relate, you can anticipate that Rinnai instant hot water heater installation cost figures to be between $600 and $1,450 plus accessories.

However, for exact amounts and other preferences for the Rinnai hybrid water heater or Rinnai propane water heater, you can contact the licensed and insured installers in your area.

Conclusion

And if your query how to adjust the temperature on a Rinnai tankless water heater? Then amazingly, new and smart models like Rinnai sensei, are now ready for Wi-Fi and mobile app monitoring features.

As per Rinnai tankless water heater review, Rinnai water heaters come in good value and promising features, yet some models carry high operating costs. Rinnai tankless water heater maintenance is also simple and easy with limited expenditure.

The appliance assures adequate Rinnai heating of water as per demand in continuity at a smooth flow rate. However, if the Rinnai tankless water heater goes cold, you need to contact the authorized service provider of the company.