Control the Rheem Performance Platinum High Efficiency Tankless Water Heater with EcoNet from anywhere with a mobile device and receive important reminders and alerts like Water Leak Detection for added peace-of-mind. This efficient ENERGY STAR Certified water heater provides estimated energy cost savings of more than $1,100 over 12 years and qualifies for many rebates and incentives. Plus, our exclusive Water Savings Setting can save 1,100 Gal. of water per year. Rheem Tankless Water Heaters are preferred by contractors and designed to get your home enjoying the comfort and convenience of continuous hot water with minimal installation costs. Rheem's condensing water heaters also include a built-in condensate neutralizer for additional value and installation time savings. Please Note: This model is compatible with Schedule 40 PVC venting.
3 condensing tankless water heater bundle to help you save time and money
Peace-of-mind savings: avoid costly repairs due to water heater leaks that can total up to $4,444 in savings thanks to built-in leak detection with auto shut-off
Mobile alerts and control: enjoy added convenience with built-in EcoNet technology for control and important alerts all from your mobile device with the EcoNet app
Warranty: 12-year limited warranty on heat exchanger, 5-year limited warranty on parts and 1-year in-home labor warranty
Saves water: save up to 1,100 Gal. of water per year with our exclusive water savings setting
Saves energy costs: tankless water heaters heat water only when you need it, leading to an estimated energy cost savings of more than $1,100 over 12 years
Additional savings: this product qualifies for rebates through many utility companies and state/local governments; look below the product price to see if any apply to your purchase based on your location
Saves space: small, wall-mount design frees up valuable floor space within your home
Perfect for replacement: compatible with standard gas line making it easier to replace a traditional tank, plus, advanced venting technology increases installation location options; venting lengths are up to 150 ft. on 3 in. PVC and up to 60 ft. on 2 in. PVC
Saves on installation costs: horizontal 2 in. vent termination kit and built-in condensate neutralizer included along with low-cost PVC venting compatibility help to keep installation costs to a minimum
Easy to own: our maintenance notice setting alerts you when it is time to call for a regular service check and our hard water build-up indicator alerts you if scale build-up is detected
Recirculation pump kit ready: quickly pairs with our tankless recirculation pump kit-timer based (model # RH17920) and hot water recirculating pump with under sink kit (model # RH18537) to provide faster hot water at the tap to reduce water waste and save up to 12,000 Gal. per year
Excellent once the hot water is accessible and continues to give constant hot water, and also gai...
Excellent once the hot water is accessible and continues to give constant hot water, and also gained lots of space removing water heater tank.
Aug 15, 2020
Love the new endless hot water heater....
Love the new endless hot water heater.
1 found this review helpful
Jul 15, 2020
I installed the unit myself. Works excellent. We have a...
I installed the unit myself. Works excellent. We have a 1900+ square foot house and the furthest faucet gets hot water within ~32 seconds. This is a must have for families with children and adult who don't want ot run out of hot water. The Rheem 9.0 has been in use for 3 months and exceeds expectations. Can't beat endless hot water.
7 found this review helpful
Mar 31, 2020
I installed this unit about 6 weeks ago. It replaced a 40 gallon water heater so I had to add int...
I installed this unit about 6 weeks ago. It replaced a 40 gallon water heater so I had to add intake and exhaust venting. I used a concentric style vent. The install was pretty straight forward but being a do-it-yourselfer, it took a bit longer and a few extra trips to the store for parts.
The Rheem tankless water heater is in the area of the furnace so any noise it may emit is minimal. In fact, I think it's much quieter than what I was expecting after reading some reviews. I bought Rheem because the warranty was not voided by me installing it. Some brands required professional installation or the warranty was void.
It takes about 10-15 seconds more to get the hot water to the spigot, which I suppose is using more water. I have about 75 psi city water pressure. I was concerned a sink spigot wouldn't be enough flow for the unit to kick on but it hasn't failed me yet. Once the hot water arrives, it's without interruption. My son calls it "infinity" hot water.
I had to reroute the water lines and replace a 1/2" gas line with a 3/4" gas line. I used 3/4" copper lines and Shark Bites for my water line connections along with some flex lines. I added a check valve and expansion tank to the cold water side. I also added a service kit to flush the unit periodically. I also have Rheem's EcoNet system that allows me to monitor the tank remotely (temp adjustment, leak within the unit, water and energy use, etc.).
We'll never go back to a tank system. I'm not a plumber (I'm in law enforcement) but I wouldn't hesitate to do this job again. I can't think of any cons to this unit. It was worth it.
19 found this review helpful
Mar 22, 2020
We got this water heater so I can free up some space in a garage and we absolutely love it. the o...
We got this water heater so I can free up some space in a garage and we absolutely love it. the only complain and it's not just this particular brand or model, is that if you haven't used the hot water in a while, it takes forever to get the hot water at the sink if you are using efficient faucet (required in state of California). After using it for a while, I will update this review if I run-in to problems. BtW. when/if you purchase it, check your gas utility website for rebates, we are getting $600 from our gas company (SoCal Gas).
8 found this review helpful
Nov 15, 2019
Fairly easy to install, drilling through the brick facia on...
Fairly easy to install, drilling through the brick facia on my home for the intake and exhaust was the most time consuming and difficult.
2 found this review helpful
Jul 20, 2019
I switched from a 50 gallon tank water heater to a tankless (RMTGH95DVLN-2 which is exactly ECOH2...
I switched from a 50 gallon tank water heater to a tankless (RMTGH95DVLN-2 which is exactly ECOH200DVELN-2 model) in July 2019 for my single family house. My experience as a consumer was quite disappointing and we lost a lot of time on debugging. Also the Rheem/Richmond customer service was not helpful and not really solution oriented. I plan to return the unit to the store as it was purchased a few weeks ago and I plan to consider a commercial brand which my contractor recommended and is not available at regular home improvement stores. I hope it would help because I want to stay tankless.
This is my experience:
- A tankless water heater is environment friendly and is the right thing to do.
- It has no thank and there will be no water damage in your house.
- It increase your water consumption and your experience is not as pleasant and practical as with a tank water heater.
- It takes a long time until you have warm water when you open the faucet if you have not used the warm water for the last 1 hour. You will need to let about 1 bucket (2-3 gallons) of water to run until the temperature reaches 100 degree, when the unit setting temp is 120 degree. As a result, you will wash your dishes or your hands with cold water. Your washing machine will not get hot water unless you let the water run first until it is hot.
- You need to open the hot faucet all the way in order for the unit to operate. Otherwise, you will get the error message P1 which means low water flow and the unit will not heat at all.
- It happens that in the middle of washing of your dishes, all the sudden the water becomes cold. This is because the unit requires a high and consistent follow of hot water in order to operate.
Response from RheemJul 23, 2019
We apologize for the inconvenience you have encountered with your water heater and for your experience with our customer service. I was able to locate your service request and a member of our escalation team will be reaching out to you soon.
Thank you, Jennifer
18 found this review helpful
Jul 10, 2019
Nothing like endless hot water. However this unit seems to be throttling the volume of water from...
Nothing like endless hot water. However this unit seems to be throttling the volume of water from what we where getting prior to install, we had 10.5gpm- now it seems we are only getting about 6.5gpm of hot water (Also the box it came in seem to indicate only volumes of 6.5gpm, but had a sticker that was added stating 9.5gpm - seem a bit of false advertising) - still for the most part its plenty of hot water for 4 showers. Also we had some problems when setting the temperature above 120- the small volume need for warm water at the sink was not sufficient to get the heater to run, but works just fine at lower set temp.
Overall, we've had it for a month and are still please with this purchase.
Response from RheemAug 15, 2019
Thanks you for reviewing the Rheem Performance Platinum 9.5 GPM Natural Gas Tankless Water Heater, we appreciate the feedback and will follow-up on the label you mentioned. If you need help with temperature adjustment please call Rheem Technical Support at 866-279-4566 between the hours of 7 A.M. and 7 P.M. CST and one of our experienced analysts will be happy to assist you.
4 found this review helpful
Apr 30, 2019
Water heater is great! But don't waste your money on the "Smart" model. Mine still hasn't worked....
Water heater is great! But don't waste your money on the "Smart" model. Mine still hasn't worked. Wi-Fi won't connect. And Rheem hasn't responded to emails yet.
9 found this review helpful
Apr 13, 2019
Works well and takes up so much less space than a tank. Having unlimited hot water is great. Inst...
Works well and takes up so much less space than a tank. Having unlimited hot water is great. Installation takes time but that was expected switching from a tank to a tankless unit. We had a plumber do it for us.
Loses one star for not including instructions as to how to connect the wifi unit. Fortunately I was able to find the answer by googling but those instructions really should be included. You have to take the front cover off to do it. Ideally it would be nice if that connector was on the bottom of the unit not inside so you could simply connect the wifi module.
Performance Plus 8.4 GPM Natural Gas Outdoor Tankless Water Heater Plumber ProPack Bundle
The Rheem ECO180XLN3-1 Outdoor Natural GasThe Rheem ECO180XLN3-1 Outdoor Natural Gas Tankless Water Heater can provide up to 8.4 GPM at a 35° temperature rise. The 180,000 BTU Natural Gas Tankless Water Heater is designed to supply continuous hot water for up to 2 or 3 bathrooms at the same time. It heats water only when it's needed and has a 0.82 energy factor. This compact heater exceeds the requirements for many utility rebate programs. It comes with a remote digital thermostat that can be installed in almost any convenient area of the house. This heater's outdoor design requires no additional venting and features freeze protection to -30°F. This model can be used at elevations up to 8,400 ft. above sea level. Please see the specifications to view the Rheem Brochure Guide which will help you in your buying decision to ensure that you purchase the right tankless water heater model for your installation needs.View Full Product Description