13 best rinnai water heaters

Product description

Rinnai V94IN Tankless Water Heaters, V94iN-Natural Gas/9.4 GPM

• Energy Factor of .82 / Uniform Energy Factor of .81
• Maximum output, minimum space. Suitable for installation in non-traditional spaces such as crawl spaces and attics
• Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures
• Maximum output, minimum space. Suitable for installation in non-traditional spaces such as crawl spaces and attics

User questions & answers

Question:	which models are "condensing" units, please
Answer:	I don’t know. But I suggest u look for a different brand. It already failed twice in less than a year and their warranty is a scam. They provide the parts which are pennies and leave out labor.
Question:	How does it effect the water pressure, will it change
Answer:	It does not effect my water pressure at all. I’ve had it for over a year now
Question:	My existing water heater is located next to and shares a flue with the furnace. Can I hook the same way on this
Answer:	Hold up there, previous answer, not so fast. It is true that you should not have both the hot water heater and furnace venting directly into the flue, combining the exhaust. However, some people see their vent pipes entering the flue (or chimney wall) and assume they are both releasing the fumes inside the chimney. In some cases, the venting pipes continue separately up the flue. Joseph, if you have two vent pipes entering your flue, there is a chance that both pipes continue separately up the flue and out the top. If that is the case, you may be able to use the existing hot water vent system. When you look at the top of your chimney, do you see two terminations coming out?
Question:	How does very cold intake water affect performance
Answer:	Sorry to contradict but the temperature of the water going into the water heater will definitely have an effect on the temperature of the water coming out. the water heater needs to provide enough BTUs to heat the volume of water that you need to the water temperature that you want. If the water starts off at a lower temperature it will take more BTUs to get it to the temperature you want. This unit claims to be able to provide 6.6 gallons of hot water per minute but that assumes the water is startling an average temperature. If you have a modern shower head it will only use about 2.5 GPM but if you have second shower going, a hot water faucet open or a clothes washer filling at the same time you will run out of capacity quickly. Rinnai should have tables on their website that shows the ability of the unit to heat water at a variety of starting temperatures to a range of hot water temperatures at a given flow rate.

Product features

Endless Hot Water

Put an end to scheduling your hot water need.

• Never again choose between taking a piping hot shower, doing a load of laundry or running the dishwasher. A Rinnai Tankless Water Heater will never run out of hot water and leave you in the cold.

Hot Water On-Demand

Don't waste while you wait.

• Rinnai tankless water heaters with ThermaCirc360 technology recirculates hot water through your pipes to get you hot water fast.
• While you wait for hot water to travel from your old tank to your shower, you can waste the equivalent of twenty-four 16-ounce bottles of water every time. ─ that means an average of 8,700 bottles of water per person, per year.

Save Valuable Space

Your hot water heater doesn't have to be a behemoth!

• Compact design allows for installation in non-traditional spaces such as the attic, crawl space or even a closet.
• Save 16 sq. foot of space ─ the Rinnai tankless water heater is only the size of a small suitcase.

Affordable, Efficient Savings

Efficiency packaged in a compact design means cut CO2 emissions (as compared to tanks), use less energy and conserve water.

• Use 40% less energy than traditional tanks* because you heat water only when you need it.

100 years of Confidence

Get peace of mind with the unsurpassed quality and innovation of a Rinnai tankless water heater.

• Trust the #1 selling gas tankless water heating brand in North America for all of your water heating needs.
• Smart technological advancements such as WiFi monitoring, your trusted Rinnai service provider can monitor the efficiency of your tankless water heater and address issues before you ever experience a break in service.

Sustainable Reliability

It's a smart investment for now and the future when you intertwine sustainability and reliability.

• Every part of a Rinnai Tankless water heater is replicable so components can be easily swapped vs. buying a whole new system.
• Average life expectancy is 20 years vs. 8-10 for a traditional tank**
• With this premium product, you'll save–both money and worry–in the long run.

Product description

Rinnai V65EN Outdoor Tankless Hot Water Heater, V65EN-Natural Gas/ 6.3 GPM, Large, White

From the Manufacturer

Rinnai's V65E exterior-mount tankless water heater efficiently delivers up to 6.6-Gallon per minute (GPM) of hot water, making it perfect for your one to two and half bathroom home. This easy-to-install, ultra-compact unit lets you enjoy all the benefits of Rinnai tankless water heating. You'll experience clean, reliable hot water at a consistent pre-set temperature, while saving energy and precious floor space in your home.

• Max BTU's 120,000
• Max Energy Factor 0.82
• Outdoor Installations
• Meets California and Texas NOx Emissions Standards
• Lightweight and Compact

User questions & answers

Question:	Can the temperature output be adjusted to 105F
Answer:	Most rinnai tankless weather it is out door or indoor, have a control board to adjust temp and either on or off
Question:	Can I use the Rinnai V65EP in Denver, Co? Temperatures during the winter can get below zero
Answer:	It can definately be out doors in freezing temps, tho power failure arent good for it while in a freeze, tho keep in mind it will use alot more energy for frost protection, indoor units are safer amd more efficient in this case
Question:	Does this unit come with controller? rinnai tech said i needed a mc-91-2us controller? do i need to buy separate
Answer:	I bought model V65EN. It came with a wired digital controller. The installer did not run the wire into the house and mount the controller indoors. He simply set the controller at 120 degrees and left the controller inside the unit. If I want to change the temp, I have to take the cover of the unit.
Question:	What does the "Low NOx Mean
Answer:	Good place to check for info like this is Wikipedia. Here is what they say: Energy efficiencieseditMore tangible cost savings are defined when comparing the energy efficiencies of gas heaters with low NOx emissions with conventional flued types. Gas heaters with emission problems are flued and inherently lose substantial energies in the form of hot flue gases to the atmosphere. In addition, the choice of placement of flued heaters is greatly impaired due to flue installation restrictions.In contrast, dedicated low emission gas heaters do not require a flue system. Furthermore, with the introduction of oxygen depletion sensors and thermostatic controls, they do not place critical reliance on ventilation as previously was the case. These heaters can be positioned more conveniently and centralised to affect optimum warm air distribution. By definition unflued low NOx gas heaters are 100% efficient as all heat energy released from the flame is converted to useful heat.Hope this helps. June

Product features

Endless Hot Water

Put an end to scheduling your hot water need.

• Never again choose between taking a piping hot shower, doing a load of laundry or running the dishwasher. A Rinnai Tankless Water Heater will never run out of hot water and leave you in the cold.

Hot Water On-Demand

Don't waste while you wait.

• Rinnai tankless water heaters with ThermaCirc360 technology recirculates hot water through your pipes to get you hot water fast.
• While you wait for hot water to travel from your old tank to your shower, you can waste the equivalent of twenty-four 16-ounce bottles of water every time. ─ that means an average of 8,700 bottles of water per person, per year.

Save Valuable Space

Your hot water heater doesn't have to be a behemoth!

• Compact design allows for installation in non-traditional spaces such as the attic, crawl space or even a closet.
• Save 16 sq. foot of space ─ the Rinnai tankless water heater is only the size of a small suitcase.

Affordable, Efficient Savings

Efficiency packaged in a compact design means cut CO2 emissions (as compared to tanks), use less energy and conserve water.

• Use 40% less energy than traditional tanks* because you heat water only when you need it.

100 years of Confidence

Get peace of mind with the unsurpassed quality and innovation of a Rinnai tankless water heater.

• Trust the #1 selling gas tankless water heating brand in North America for all of your water heating needs.
• Smart technological advancements such as WiFi monitoring, your trusted Rinnai service provider can monitor the efficiency of your tankless water heater and address issues before you ever experience a break in service.

Sustainable Reliability

It's a smart investment for now and the future when you intertwine sustainability and reliability.

• Every part of a Rinnai Tankless water heater is replicable so components can be easily swapped vs. buying a whole new system.
• Average life expectancy is 20 years vs. 8-10 for a traditional tank**
• With this premium product, you'll save–both money and worry–in the long run.

Product description

Rinnai RU199iN Tankless Water Heaters, 11 GPM, RU199in-Natural Gas/11

• Endless hot water for your entire home
• RU199in Sensei SE+ Super High Efficiency Tankless Hot Water Heater - Natural Gas: Indoor Installation Only
• Up to 11 GPM hot water flow rate (varies by groundwater temp)
• Circ-Logic technology allows you to set recirculation patterns that coincide with your typical habits. Hot water is available when you need it!
• Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

User questions & answers

Question:	How many BTUs
Answer:	The expansion tank for this heater is not required. Most people already have these installed in their homes but if not then it would be Ok without it as there is a pressure relief valve on top if something happened. GlobalTowne is an authorized Bosch distributor.
Question:	What recirculation pump will work with this heater
Answer:	A standard flow shower head is around 2.5 gallons per minute. A low flow head is around 1.5 gallons per minute. The recovery rate for a 90 degree temperature rise is 6.8 gallons per hour! So even the 7.5 gallon unit would only provide 4 minutes of shower time before the temp dropped off dramatically. (even at the low flow rate..)
Question:	What is wi-fi ready means and what what will you use it for ? also what circ-logic capable means? do you need recirculation pipe for it
Answer:	If your bathtub is bigger than your main heater tank, this unit isn't going to do much for you. It will add 2.5, 4, or 7 gallons to the capacity of your main tank, depending on which Bosch unit you buy. The 7 gallon unit requires a specially wired circuit. You will also get a little bit of lukewarm water that was in the line between your main heater and the Bosch unit. Unless your main tank is awfully small and your bathtub massive, the 4 gallon unit should work for you. Maybe a demand type thankless heater in your bathtub hot water feed would be a better choice, but be careful to size it properly for your desired flow rate and temperature rise. Also a tankless is likely to require special wiring.
Question:	Does this unit come with a vent kit? Thanks
Answer:	When the tap is opened, the hot water in the unit flows out. The colder water that was sitting upstream of the unit, enters the unit to be heated. If the tap remains open, the newly heated water flows out, being replaced eventually, (depending on the distance to the main water heater), with the water from the main water heater. You will probably set the unit temperature to equal the main water heater temperature, if you want to keep a constant temperature, but other scenarios are possible.

Product features

Endless Hot Water

Put an end to scheduling your hot water need.

• Never again choose between taking a piping hot shower, doing a load of laundry or running the dishwasher. A Rinnai Tankless Water Heater will never run out of hot water and leave you in the cold.

Hot Water On-Demand

Don't waste while you wait.

• Rinnai tankless water heaters with ThermaCirc360 technology recirculates hot water through your pipes to get you hot water fast.
• While you wait for hot water to travel from your old tank to your shower, you can waste the equivalent of twenty-four 16-ounce bottles of water every time. ─ that means an average of 8,700 bottles of water per person, per year.

Save Valuable Space

Your hot water heater doesn't have to be a behemoth!

• Compact design allows for installation in non-traditional spaces such as the attic, crawl space or even a closet.
• Save 16 sq. foot of space ─ the Rinnai tankless water heater is only the size of a small suitcase.

Affordable, Efficient Savings

Efficiency packaged in a compact design means cut CO2 emissions (as compared to tanks), use less energy and conserve water.

• Use 40% less energy than traditional tanks* because you heat water only when you need it.

100 years of Confidence

Get peace of mind with the unsurpassed quality and innovation of a Rinnai tankless water heater.

• Trust the #1 selling gas tankless water heating brand in North America for all of your water heating needs.
• Smart technological advancements such as WiFi monitoring, your trusted Rinnai service provider can monitor the efficiency of your tankless water heater and address issues before you ever experience a break in service.

Sustainable Reliability

It's a smart investment for now and the future when you intertwine sustainability and reliability.

• Every part of a Rinnai Tankless water heater is replicable so components can be easily swapped vs. buying a whole new system.
• Average life expectancy is 20 years vs. 8-10 for a traditional tank**
• With this premium product, you'll save–both money and worry–in the long run.

Product description

Our high-efficiency plus RL models, offer Rinnai’s most advanced technology in non-condensing tankless water heaters. You’ll enjoy the endless hot water and energy savings you expect, with the addition of Wi-Fi monitoring and recirculation technology for faster hot water delivery.

From the Manufacturer

The R94LSi lets you enjoy continuous hot water for up to five plumbing and appliance outlets simultaneously and always at a consistent, pre-set temperature. With a capacity of up to 9.4 gallons of hot water per minute (GPM), the R94LSi still delivers up to 40% energy savings and significant space savings. This compact, interior-mount unit vents directly to the outside with a concentric venting system.

• ENERGY STAR Qualified
• Energy Factor of .82
• Built-in Rinnai Circ-LogicTM recirculation program cycles an external pump at pre-set intervals and temperatures to maximize efficiency and comfort
• Certified for Installation in Manufactured (Mobile) Homes
• Enhanced scale detection lessens possibility of serious, long-term damage to unit

User questions & answers

Question:	does anyone have long periods of cold water when adjusting the water temp while showering
Answer:	Our brand new unit takes about 5 minutes to get hot water to the furthest room in the house and then I turn on my shower and then the sink water gets cold.
Question:	will there be enough water for 2 or even 3 people taking showers at once
Answer:	I live in eastern Massachusetts and this winter was exceptionally cold. This model was set at 120 degrees and easily provided hot water for 2 showers and the dishwasher at once. I am confident that it will handle 3 showers
Question:	Can we use the same vent which is used with the old water heater tank. Outside roof vent cover can be used same existing
Answer:	No. For this unit the exhaust is inside of a 2nd wall that is the fresh air intake Your old vent is also not big enough in diameter.
Question:	If I get a bit too tipsy and pass out in the shower and wake up six hours later will I still have hot and toasty water
Answer:	Yep. The water stays hot as long as you keep running water.

Product features

Endless Hot Water

Put an end to scheduling your hot water need.

• Never again choose between taking a piping hot shower, doing a load of laundry or running the dishwasher. A Rinnai Tankless Water Heater will never run out of hot water and leave you in the cold.

Hot Water On-Demand

Don't waste while you wait.

• Rinnai tankless water heaters with ThermaCirc360 technology recirculates hot water through your pipes to get you hot water fast.
• While you wait for hot water to travel from your old tank to your shower, you can waste the equivalent of twenty-four 16-ounce bottles of water every time. ─ that means an average of 8,700 bottles of water per person, per year.

Save Valuable Space

Your hot water heater doesn't have to be a behemoth!

• Compact design allows for installation in non-traditional spaces such as the attic, crawl space or even a closet.
• Save 16 sq. foot of space ─ the Rinnai tankless water heater is only the size of a small suitcase.

Affordable, Efficient Savings

Efficiency packaged in a compact design means cut CO2 emissions (as compared to tanks), use less energy and conserve water.

• Use 40% less energy than traditional tanks* because you heat water only when you need it.

100 years of Confidence

Get peace of mind with the unsurpassed quality and innovation of a Rinnai tankless water heater.

• Trust the #1 selling gas tankless water heating brand in North America for all of your water heating needs.
• Smart technological advancements such as WiFi monitoring, your trusted Rinnai service provider can monitor the efficiency of your tankless water heater and address issues before you ever experience a break in service.

Sustainable Reliability

It's a smart investment for now and the future when you intertwine sustainability and reliability.

• Every part of a Rinnai Tankless water heater is replicable so components can be easily swapped vs. buying a whole new system.
• Average life expectancy is 20 years vs. 8-10 for a traditional tank**
• With this premium product, you'll save–both money and worry–in the long run.

Product description

Rinnai Tankless Water Heater, RU199en, RU199en - Natural Gas/11 GPM (RU199eN)

• Professional installation required; call 84-GO-Rinnai for assistance.
• ENERGY STAR Qualified with Uniform Energy Factor of .92
• Equipped with Rinnai Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
• Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures
• Save energy and reduce utility costs by operating only when hot water is needed

User questions & answers

Question:	Does the isolation valves that are included also come with the pressure relief valve
Answer:	Yes it does. There is a separate pressure relief valve (PRV) assembly with a M33 fitting and relief valve (150 PSI) with 3/4" NPT threaded female fitting on the other end. Ref: Rinnai Tankless Water Heater Installation and Operation Manual
Question:	Are the isolation valves included with water heater
Answer:	Yes, The valves are included, cold and hot side.
Question:	Is this unit condensing
Answer:	Non Condensing. You need to connect drain pipe.
Question:	Are there any propane models for houses
Answer:	Yes. Go to Rinnai’s website.

Product features

Endless Hot Water

Put an end to scheduling your hot water need.

• Never again choose between taking a piping hot shower, doing a load of laundry or running the dishwasher. A Rinnai Tankless Water Heater will never run out of hot water and leave you in the cold.

Hot Water On-Demand

Don't waste while you wait.

• Rinnai tankless water heaters with ThermaCirc360 technology recirculates hot water through your pipes to get you hot water fast.
• While you wait for hot water to travel from your old tank to your shower, you can waste the equivalent of twenty-four 16-ounce bottles of water every time. ─ that means an average of 8,700 bottles of water per person, per year.

Save Valuable Space

Your hot water heater doesn't have to be a behemoth!

• Compact design allows for installation in non-traditional spaces such as the attic, crawl space or even a closet.
• Save 16 sq. foot of space ─ the Rinnai tankless water heater is only the size of a small suitcase.

Affordable, Efficient Savings

Efficiency packaged in a compact design means cut CO2 emissions (as compared to tanks), use less energy and conserve water.

• Use 40% less energy than traditional tanks* because you heat water only when you need it.

100 years of Confidence

Get peace of mind with the unsurpassed quality and innovation of a Rinnai tankless water heater.

• Trust the #1 selling gas tankless water heating brand in North America for all of your water heating needs.
• Smart technological advancements such as WiFi monitoring, your trusted Rinnai service provider can monitor the efficiency of your tankless water heater and address issues before you ever experience a break in service.

Sustainable Reliability

It's a smart investment for now and the future when you intertwine sustainability and reliability.

• Every part of a Rinnai Tankless water heater is replicable so components can be easily swapped vs. buying a whole new system.
• Average life expectancy is 20 years vs. 8-10 for a traditional tank**
• With this premium product, you'll save–both money and worry–in the long run.

Product description

Rinnai RUCS75iP Tankless Water Heaters, RUCS75iP-Propane/7.5 GPM

• Endless hot water for your entire home
• RUCS75iP SE Super High Efficiency Tankless Hot Water Heater - Propane: Indoor Installation Only
• Up to 7.5 GPM hot water flow rate (varies by groundwater temp)
• Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.
• Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

User questions & answers

Question:	Difference between rucs65in and rucs65ip
Answer:	Rucs65in works with natural gas. Rucs65in works with propane.
Question:	When installing in a garage is this considered an indoor install
Answer:	Yes. Outdoor unit vents directly outside the unit and needs to be in full open air. Indoor unit has a connection for the exhaust pipe. They make a nice short one for going directly through a garage wall to the outside.
Question:	How long is the warranty on this
Answer:	If you look on the Rinnai website they list their standard warranty. I think its 5 years on unit 10 years on burner but I am not 100% sure. I have a new RUCS75IN natural gas unit in box for sale [email protected]
Question:	If you run pvc sched 40 from wh to the wall, can this tie into the concentric termination kit (eg 1 hole in wall
Answer:	No, your choice is to run two shed 40 runs all the way out of building (2 holes) or choose to run two in one concentric pipe from water heater out for the hole in wall.

Product features

Endless Hot Water

Put an end to scheduling your hot water need.

• Never again choose between taking a piping hot shower, doing a load of laundry or running the dishwasher. A Rinnai Tankless Water Heater will never run out of hot water and leave you in the cold.

Hot Water On-Demand

Don't waste while you wait.

• Rinnai tankless water heaters with ThermaCirc360 technology recirculates hot water through your pipes to get you hot water fast.
• While you wait for hot water to travel from your old tank to your shower, you can waste the equivalent of twenty-four 16-ounce bottles of water every time. ─ that means an average of 8,700 bottles of water per person, per year.

Save Valuable Space

Your hot water heater doesn't have to be a behemoth!

• Compact design allows for installation in non-traditional spaces such as the attic, crawl space or even a closet.
• Save 16 sq. foot of space ─ the Rinnai tankless water heater is only the size of a small suitcase.

Affordable, Efficient Savings

Efficiency packaged in a compact design means cut CO2 emissions (as compared to tanks), use less energy and conserve water.

• Use 40% less energy than traditional tanks* because you heat water only when you need it.

100 years of Confidence

Get peace of mind with the unsurpassed quality and innovation of a Rinnai tankless water heater.

• Trust the #1 selling gas tankless water heating brand in North America for all of your water heating needs.
• Smart technological advancements such as WiFi monitoring, your trusted Rinnai service provider can monitor the efficiency of your tankless water heater and address issues before you ever experience a break in service.

Sustainable Reliability

It's a smart investment for now and the future when you intertwine sustainability and reliability.

• Every part of a Rinnai Tankless water heater is replicable so components can be easily swapped vs. buying a whole new system.
• Average life expectancy is 20 years vs. 8-10 for a traditional tank**
• With this premium product, you'll save–both money and worry–in the long run.

Product description

Configured for cold climates or high flow rates. Well suited where incoming water temperature can drop below 45 F. For use in more demanding water usage applications. Self modulating flow sensor technology regulates the amount of energy required to heat the water needed. Digital temperature display showing the outlet water temperature setting. Uses 9 KW standard Emerson electric heating elements with brass tops to prevent electrolysis. Copper heat exchanger. Automatic resettable thermostat. 40 DP breakers required. 112A draw. Required wire: 3 sets 8 AWG. Pipe fitting: 3/4'' NPT. Energy efficiency: 99.8%. UL and CSA certified.Weight: 11 lb. Lifetime warranty. It can provide between 2.7 and 6.5 gallons-per-minute depending on the inlet water temperature.

From the Manufacturer

This Smart Technology electric tankless water heater is configured for climates where incoming water temperature can reach as low as 37 degrees. The ECO 27 is capable of heating nearly 3 gallons per minute at this temperature. The ECO 27 is the largest electric tankless water heater available with Patented Self Modulating Technology. This model is well-suited for homes in the northern U.S., Canada, and in the southern U.S. for large Roman-style or Jacuzzi tubs that generally have more demanding water usage needs. Digital temperature control allows you to set your temperature in increments of 1 degree. Prior to purchase and installation please verify that this model is the right size for your hot water needs and electrical requirements.

• Savings of up to 50% on water heating costs. Dimensions :17H x 17W x 3.625D inches ;Pipes fittings :3/4 inch NPT
• Digital temperature control in 1-degree increments allows control of hot water; Activation Flow: 0.3 GPM
• Copper and stainless components designed for efficiency, durability and easy replacement.
• Compact size saves valuable storage space, while the stylish and advanced design is pleasing to the eye and Copper and stainless components designed for efficiency, durability and easy replacement.
• Prior to purchase & installation, please verify that this model is the right size for your hot water needs and electrical requirements. Electrical requirements: 27 kW, 240 volts, 40 required breakers, 112.5 maximum power (AMP), 8 required wire.Amperage Draw:113 A
• Required Breaker Quantity: Three 40 Amp Double Pole
• Recommended Electrical Panel: 200 Amps

User questions & answers

Question:	How do know which size to buy? We will supply two bathrooms, dish washer, clothes washer. What size should I choose
Answer:	In order to have a 208 volt power you would need to be pulling off of 2 legs of a 3 phase service. Are you sure you have 3 phase?
Question:	Can this unit supply a 3,700 sq foot home with 3 1/2 baths
Answer:	Approx 7x11. The cover is approx 8x12
Question:	What is the power consumption of this tank-less heater
Answer:	This is a 240V/208V heater. At 240V this heater draws 6.25 amps.
Question:	remote
Answer:	Are you asking if it can be wired 208 volt? The answer is yes. I don't have any experience with model you are referring to otherwise.

Product features

3 Smart Steps for Endless Hot Water

Step 1: Determining your average inlet water temperature is important, this allows you to determine how well your unit will perform in your desired location. A lower inlet water temperature will require a higher kilowatt product.

Step 2: Next you will determine how many applications your unit can run simultaneously at your chosen location inlet water temperature. Tankless electric water heaters are sized for maximum simultaneous use, not maximum fixtures in your home.

Step 3: Determining specifications and electrical infrastructure is important because without the correct infrastructure your unit may not fit into your breaker panel.

Product description

BTU/hr Max: 199000, Energy Star: 1, Flow Rate: .26, Fuel Type: Propane, Gas Connection Type: 3/4" MNPT, Remote Included: 1, Volts: 120, Water Connection Type: 3/4" MNPT

• no fabrics
• Imported
• Concentric or PVC venting option
• Up to .96 Energy Factor
• The space-saving design allows installation almost anywhere
• Ultra low NOx emissions
• 199,000 max BTU

User questions & answers

Question:	Does this water heater make any noise? Does it have a fan
Answer:	It makes no noise and has a very small fan in it
Question:	Does this have the capacity to fill a single person whirpool tub
Answer:	Yes, this unit supplies up to 9.8 gallons per minute of hot water.
Question:	does it run on LPG
Answer:	I believe the P on the end of the model number indicates that it runs on propane.
Question:	I purchased this unit and had it professionally installed. We changed the two dipswitches to get the max temerature up to 140 degrees, but the unit m
Answer:	There is a system override where you can get the temperature over the default 120, but I haven't done that.

Product description

Rinnai RUS65EP Outdoor Tankless Hot Water Heater

• RUS65eP SE Super High Efficiency Tankless Hot Water Heater - Propane: Outdoor Installation Only
• Up to 6.5 GPM hot water flow rate (varies by groundwater temp)
• Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.
• Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

Product features

Endless Hot Water

Put an end to scheduling your hot water need.

• Never again choose between taking a piping hot shower, doing a load of laundry or running the dishwasher. A Rinnai Tankless Water Heater will never run out of hot water and leave you in the cold.

Hot Water On-Demand

Don't waste while you wait.

• Rinnai tankless water heaters with ThermaCirc360 technology recirculates hot water through your pipes to get you hot water fast.
• While you wait for hot water to travel from your old tank to your shower, you can waste the equivalent of twenty-four 16-ounce bottles of water every time. ─ that means an average of 8,700 bottles of water per person, per year.

Save Valuable Space

Your hot water heater doesn't have to be a behemoth!

• Compact design allows for installation in non-traditional spaces such as the attic, crawl space or even a closet.
• Save 16 sq. foot of space ─ the Rinnai tankless water heater is only the size of a small suitcase.

Affordable, Efficient Savings

Efficiency packaged in a compact design means cut CO2 emissions (as compared to tanks), use less energy and conserve water.

• Use 40% less energy than traditional tanks* because you heat water only when you need it.

100 years of Confidence

Get peace of mind with the unsurpassed quality and innovation of a Rinnai tankless water heater.

• Trust the #1 selling gas tankless water heating brand in North America for all of your water heating needs.
• Smart technological advancements such as WiFi monitoring, your trusted Rinnai service provider can monitor the efficiency of your tankless water heater and address issues before you ever experience a break in service.

Sustainable Reliability

It's a smart investment for now and the future when you intertwine sustainability and reliability.

• Every part of a Rinnai Tankless water heater is replicable so components can be easily swapped vs. buying a whole new system.
• Average life expectancy is 20 years vs. 8-10 for a traditional tank**
• With this premium product, you'll save–both money and worry–in the long run.

Product description

Rinnai 223176PP 12-Inch Condensing Horizontal Termination Kit

From the Manufacturer

Rinnai RCi Series Tankless Water Heaters utilize concentric venting with an inner pipe that is designed to withstand varying flue temperature conditions that may be experienced over the life of a condensing product. The Ubbink Rolux condensing concentric vent system is considered part of the direct vent tankless water heater, and has been tested and approved with the appliance by a third party testing agency.

• Engineered especially for gas appliance venting
• Positive fit and lock allows for installation assurance
• Two layers of pipe equals two layers of protection
• Seals at every joint expand and contract with weather and temperature changes, so there's no flexing or cracking in the venting
• No flammable, messy or harmful glues, cements, or solvents are used

User questions & answers

Question:	Is this kit compatible with the 65i
Answer:	Unsure
Question:	How to clean vent
Answer:	There is no need for cleaning vent. It is protected from bugs and large pieces of dirt. If you need cleaning you can disassemble the kit or remove the external black part to get access for cleaning.
Question:	Can the elbow be removed for a straight-in horizontal installation? If the elbow can be removed, can it be used elsewhere instead of buying another
Answer:	The elbow can be removed. These vent systems are all just Rubber/PVC friction joints. These vent systems are manufactured by a Dutch company, Ubbink. The fittings are interchangeable so this elbow - with one male and one female connector - could be used elsewhere with the right matching parts.
Question:	Does this have the 90 elbow with kit
Answer:	It comes with 1 90 to be used inside the house. There is no 90 for the outside. The outside has that black outlet fixture built on the end. I bought an extra 90 as I thought I needed it for the outside. I have one to sell!

Product description

This Smart Technology electric tankless water heater is configured as a "whole home" model for climates where incoming water temperature is 67°F and above. This model is well suited for heating up to 2-Gallon per minute, which is the equivalent of one shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 67°F and an output setting of 105°F. Digital Temperature Control allows you to set your temperature in increments of 1 Degree. This model can also be used in colder climates as a Point of Use for a sink or other low flow application. All tankless water heaters are sized based on flow rate and temperature rise, and there is a direct relationship between the two. So if used in a cold area requiring a high temperature rise, it will be more limited in the amount of fixtures (gallons per minute) it can heat at one time compared to a warmer climate. When sized properly this water heater will provide endless hot water and only consume the energy needed, giving the user complete control. Prior to purchase and installation please verify this model is the right size for the expected demand and electrical requirements. The ECO 11 requires a minimum 125 amp electrical panel for installation with 60 amp double pole breaker connected to set of #6 awg wire. Plumbing connections are 1/2" compression fitting with the option of 1/2" NPT adapter included. For additional assistance please feel free to contact our support center at 877-474-6473.



NOTE : 11Kw at 220 is equal to 13kw at 240. .Activation Flow : 0.3 GPM

From the Manufacturer

This Smart Technology electric tankless water heater is configured for climates where incoming water temperature is 67 Degree F and above. This model is well suited for heating up to 2-Gallon per minute, which is the equivalent of one shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 67 Degree F. Digital Temperature Control allows you to set your temperature in increments of 1 Degree. This model can also be used in colder climates as a Point of Use for a sink or other low flow application. Prior to purchase and installation please verify this model is the rights size for your hot water needs and electrical requirements.

• Lifetime warranty
• Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater
• Never run out of hot water with an ECOSMART tankless water heater
• Patented Self Modulating Technology and design
• ECOSMART tankless water heaters are 99.8-percent energy efficient.Uniform Energy Factor:0.98

User questions & answers

Question:	Ours has only been in service for less than a year - will not adjust temperature to anything above 85 Deg. F. What do you think is the problem ? kds
Answer:	My only guess is that the rheostat (variable resistor) that the temperature adjustment knob is attached to may be faulty. If that isn't it then I don't know. Sorry.
Question:	The warrenty says that this unit must be installed by a licensed electrician and plumber, for them to honor the "life time warrenty." why
Answer:	Hello Bob, The reason is the same as why an innumerable number of gadgets around the world have that little "warranty void if removed" label. Because getting inside of one requires a certain level of training and expertise. Same with this unit. GadgetsGo is an authorized Ecosmart dealer. Kind regards,HenryGadgetsGo
Question:	My house is wired 110V. What additional items do I need to purchase for the conversion
Answer:	Just to expand slightly on prior answers, normally a residential service feed is 240 volts between the two incoming hot legs. There is also a neutral leg, which (hopefully) has zero potential with reference to ground. The voltage between either one of the hot legs and the neutral leg is 120 volts. The 120 volt circuits in your house are connected to one or the other of the two hot legs, and only one. An attempt is made to assign circuits to the two hot legs in a way that will roughly balance the load between them. The other side of a 120 volt circuit is connected to the neutral leg. There is additionally a safety ground run with the circuit, which also ties into the panel. Certain devices require more power (work product of current and voltage) than is practical to deliver using a 120 volt circuit. Common examples are your clothes dryer, and your electric stove. These devices are powered by both hot legs, with a difference in potential of 240 volts. This water heater is also such a device.STRONG BUT FRIENDLY WARNING: If you did not already know this, please don't make wiring this water heater your learning opportunity with electricity. Hire someone who knows how to do it right. Cutting corners, especially with higher currents and voltages, can lead to equipment damage, fire, and electrocution. Electricity is not magic, and you can certainly learn how to do many common wiring tasks safely on your own, but today is not the day to begin that journey. You need properly sized components, properly installed, and connected to an adequate service. Also, if you really, really foul up, you could conceivably wind up making that morning shower more energizing than you ever imagined, if you get what I mean. So newly aspiring electricians should go fix their grandmother's favorite table lamp instead. Once they have that working they can use it to to start reading books about electricity, residential wiring, and eventually, books about this stuff: http://amazon.com/s/ref=nb_sb_ss_c_0_8?url=search-alias%3Dstripbooks&field-keywords=nec+code&sprefix=nec+code%2Caps%2C164 . Of course, you still have to know not to nick conductors when you strip them, and other trade craft like that ; ) . Like almost everything in life that is fun, electricity will hurt you. Sort of like all those people you dated for a while, and then wished later you had never met.
Question:	what amp breaker is required
Answer:	The National Electrical Code requires conductors and overcurrent protection to be sized at 100% of the manufacturer's branch circuit recommendation for tankless electric water heaters. A 60 amp breaker is the same price as a 40 or 50, it is the wire that costs more. #6 AWG wire is required for a 60 amp circuit. If you undersize the wire it could overheat and catch fire. Protect your family and follow the manufacturer's sizing for this, or any other, electrical device. Your family's lives are worth the extra money. 

Product features

3 Smart Steps for Endless Hot Water

Step 1: Determining your average inlet water temperature is important, this allows you to determine how well your unit will perform in your desired location. A lower inlet water temperature will require a higher kilowatt product.

Step 2: Next you will determine how many applications your unit can run simultaneously at your chosen location inlet water temperature. Tankless electric water heaters are sized for maximum simultaneous use, not maximum fixtures in your home.

Step 3: Determining specifications and electrical infrastructure is important because without the correct infrastructure your unit may not fit into your breaker panel.

Product description

Rinnai Ultra Series Tankless Water Heaters deliver innovation and technological leadership in condensing tankless water heating design. Providing homeowners with an endless supply of hot water, energy savings, a space-saving design and environmental benefits, Rinnai now offers faster hot water with the new Ultra Series RUR models Tankless Water Heaters. These new Ultra Series condensing tankless water heater models, RUR98i and RUR98e, feature recirculation (with or without a dedicated recirculation line) provided by thermal bypass technology which includes an integrated pump, internal bypass line and thermal bypass valve which means less wait time for hot water.

• Innovative technology provides an endless supply of hot water
• Recirculation capability, with or without a dedicated recirculation line Innovative technology provides an endless supply of hot water
• Offers both Concentric and PVC, providing more venting options right out of the box
• Rinnai's condensing technology features dual heat exchangers to provide maximum efficiency, up to .96 Energy Factor
• Maximum output, minimum space. About the size of a small suitcase

User questions & answers

Question:	Can this be converted to propane and be an outside unit
Answer:	This is a propane unit, if you want an exterior unit in this model search RUR98EP. E for exterior, P for propane if you are looking at other Rinnai units online.
Question:	The controller only goes to 120 so how does this provide 140 water
Answer:	There is an internal micro switch setting that allows for the temp range to go up to 140 degrees F. See installation guide for details. You can also down load the guide at manufacturer’s US website under support if you don’t have it.
Question:	will i have to buy anything extra to hook the propane up
Answer:	no if you have line already from your propane tank
Question:	Does the rur 98ip unit require a drain line for proper year around operation
Answer:	Yes the unit does require a condensate drain line

Product description

Rinnai 223187 21-Inch Non Condensing Horizontal Termination Diverter Kit

From the Manufacturer

Rinnai's unique Nubbin concentric venting system provides maximum performance, safety, and ease of installation. Compatible with all indoor Rinnai water heater models, except the 98 series which utilizes separate intake and exhaust venting.

• 1 90 Degree Elbow
• 1 21-Inch Horizontal Termination Pipe
• Rubber Wall Plate
• Zero Clearance To Combustibles
• Professional Installation Recommended

User questions & answers

Question:	Why would i need a termination vent kit
Answer:	There is a pipe within a pipe ,one for fresh air comming in,one for exhaust gasses,you need this
Question:	termination pipe states its for non condensing units. Does it have a metal inside 3" pipe
Answer:	That is just the vent pipe, haven’t noticed any condensation coming out of it.
Question:	Have an a.o. smith lp hot water heater. will this fit the vent on the water heater
Answer:	I bought this but never use it my plumber told me my basement is big enough I don’t need it
Question:	Is this for venting thru wall
Answer:	Yes it is a wall vent tube it has a inter tube