20 Best Rheem Ruud Water Heater [2024]

Are you looking for the best Rheem Ruud Water Heater? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Rheem Ruud Water Heater.

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# Preview Product
1 Rheem SP20060 Electric Water Heater Tune-Up Kit, 2 Rheem SP20060 Electric Water Heater Tune-Up Kit, 2
2 Rheem SP20231 Gas Control Assembly Rheem SP20231 Gas Control Assembly
3 Rheem SP13845A Gas Thermostat Rheem SP13845A Gas Thermostat
4 Electric Water Heater Tune-Up Kit, Includes Two 4500W 240V Water Heater Elements, Upper Thermostat,... Electric Water Heater Tune-Up Kit, Includes Two 4500W 240V Water Heater Elements, Upper...
5 EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating... EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating...
6 Rheem Prestige High Efficiency 9.5GPM Indoor Natural Gas Tankless Water Heater Rheem Prestige High Efficiency 9.5GPM Indoor Natural Gas Tankless Water Heater
7 Rheem SP20076 Water Heater Pilot Assembly Kit - Liquid Propane Rheem SP20076 Water Heater Pilot Assembly Kit - Liquid Propane
8 SP20303A - Rheem Upgraded OEM Water Heater Gas Valve Thermostat SP20303A - Rheem Upgraded OEM Water Heater Gas Valve Thermostat
9 Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY
10 Rheem Mid-Efficiency 8.4GPM Outdoor Natural Gas Tankless Water Heater Rheem Mid-Efficiency 8.4GPM Outdoor Natural Gas Tankless Water Heater
11 EWH-02 Electric Water Heater Tune-Up Kit, Water Heater Parts - Two 4500W 240V Heater Elements,... EWH-02 Electric Water Heater Tune-Up Kit, Water Heater Parts - Two 4500W 240V Heater Elements,...
12 Ecosmart ECO Electric Tankless Water Heater, 27 KW at 240 Volts, 112.5 Amps with Patented Self... Ecosmart ECO Electric Tankless Water Heater, 27 KW at 240 Volts, 112.5 Amps with Patented Self...
13 Rheem SP20303D Water Heater Gas Control (Thermostat) NG Rheem SP20303D Water Heater Gas Control (Thermostat) NG
14 Rheem 8kW 240V Tankless Electric Water Heater Rheem 8kW 240V Tankless Electric Water Heater
15 Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
16 Rheem 18kW 240V Tankless Electric Water Heater Rheem 18kW 240V Tankless Electric Water Heater
17 Rheem SP610160 Element - 4500W CO U F Rheem SP610160 Element - 4500W CO U F
18 EcoSmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating... EcoSmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating...
19 Rheem 11kW 240V Tankless Electric Water Heater Rheem 11kW 240V Tankless Electric Water Heater
20 Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater
SaleBestseller No. 1
Rheem SP20060 Electric Water Heater Tune-Up Kit, 2
  • Sp20060
  • Repair Kit
  • Plumber'S Pack
  • Brand Name: Rheem
Bestseller No. 2
Rheem SP20231 Gas Control Assembly
  • Gas Control (Thermostat) - NG
  • HVAC replacement part Rheem SP20231
  • Rheem/Ruud replacement gas control thermostat
  • ITEM IS ONLY FOR POWERVENT MODELS
SaleBestseller No. 3
Rheem SP13845A Gas Thermostat
  • Gas Control (Thermostat) - NG
  • HVAC replacement part Rheem SP13845A
  • Rheem/Ruud replacement gas control thermostat
  • NOTE: Fits Rheem Ruud Models: 42VP40FW, 42VP50FW, 42VP75FW, PVP40FW, PVP50FW, PVP75FW, 42VP40FW, PVP40FW, 42VP50FW, PVP50FW, 42VP75FW, PVP75FW
Bestseller No. 4
Electric Water Heater Tune-Up Kit, Includes Two 4500W 240V Water Heater Elements, Upper Thermostat,...
  • 【Application】Plumber's TOD Style Thermostats Kit provides a quick tune-up to prlong the water heater's life. The Tune-up Kits in Plumber's pack...
  • 【Thermostats】Contains Upper & Lower element thermostat with two protectors. 120V ~ 480V, Temperature Adjustment Range: 90F ~ 150F....
  • 【Performance】KST series controls are designed to meet the high electrical capacity requirements of electric water heaters, using a temperature...
  • 【Copper elements】Contains 2 high power density copper water heater elements 4500W 240V and 2 element gaskets.
  • 【After-sales service】If you find any quality problems, please contact us in time to return the goods for a refund, we will try our best to solve...
SaleBestseller No. 5
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating...
  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow...
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use;...
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that...
  • EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and...
SaleBestseller No. 6
Rheem Prestige High Efficiency 9.5GPM Indoor Natural Gas Tankless Water Heater
  • Hot water without the wait - or the waste
  • Low operating cost - High energy efficiency and water savings setting
  • Space Savings - Compact, space-saving design. Perfect for a tank replacement.
  • Water & Gas Leak Detection will shut down unit and provide an error code
  • For use indoor only
Bestseller No. 8
SP20303A - Rheem Upgraded OEM Water Heater Gas Valve Thermostat
  • This is a Brand New Upgraded OEM Water Heater Gas Valve Thermostat
  • Top Quality Upgraded OEM Replacement Part!
  • Thermostat control
  • The gas valve is a low voltage control (usually 24 VAC) that allow gas into the combustion chamber. It is also an adjustable regulator that insures...
Bestseller No. 9
Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY
  • External adjustable digital thermostatic control with LED display (+/1 degree accuracy
  • Durable Copper immersion two heating elements, field Serviceable.Self-modulating power control
  • Simple installation – 1/2 NPT adapters included; side 1/2 inch Compression water connections
  • 99.8% energy efficient. External controls to adjust temperature in increments of 1°f. Water-Saver Shower Head – 1.5 GPM
  • Threaded for easy replacement, simple installation, digital temperature display 54 A. 13kW Model Flow Rate: up to 3.17 GPM
SaleBestseller No. 10
Rheem Mid-Efficiency 8.4GPM Outdoor Natural Gas Tankless Water Heater
  • Exclusive Water Savings technology conserving up to 1, 100 gallons per year
  • 157, 000 BTU (gas consumed per hour)
  • Exclusive Hot Start Programming minimizes cold water burst by staying in ready-fire state
  • Recirculation pump ready kit ready
  • For use outdoors with freeze protection up to -30 degrees
SaleBestseller No. 11
EWH-02 Electric Water Heater Tune-Up Kit, Water Heater Parts - Two 4500W 240V Heater Elements,...
  • 【ONE YEAR WARRANTY】: The Tune-up kit in plumber's pack with protective Cover, Designed to Be a Repair Kit for Most Common Electric Water Heaters...
  • 【Thermostats】: Contains (1) Lower & (1) Upper element thermostat with terminal protective cover. 120V ~ 480V, Temperature Adjustment Range: 90F ~...
  • 【Heating Elements: SG-1453】: Contains (2) High Watt Density COPPER Elements 4500W@240V (3500W@208V). 1" (Diameter) x 11-1/2 NPSM Standard...
  • 【ONE YEAR WARRANTY】If you find any issue not limited on quality problems, please contact us at any time to support or return/refund, we will try...
  • The Plumber Repair Pack Designed for The Minimum Tank Size is 30 Gallons and 14" Diameter. Compatible with Most Brands w/ Dual Elements - BRADFORD...
SaleBestseller No. 12
Ecosmart ECO Electric Tankless Water Heater, 27 KW at 240 Volts, 112.5 Amps with Patented Self...
  • Endless on-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow...
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use;...
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that...
  • EcoSmart ECO 27 Sizing; Refer to the sizing map. Requires 3x40 AMP Double Pole Breaker, 27-kilowatt tankless electric water heater ideal...
  • Warranty and Certifications; Limited Lifetime Warranty on electronics, exchanger and element; UL-499 certified; ETL Listed
Bestseller No. 14
Rheem 8kW 240V Tankless Electric Water Heater
  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
  • 8kW Model Flow Rate: up to 1.95 GPM
  • Side 1/2" NPT water connections
  • On demand; continous hot water
Bestseller No. 15
Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
  • 24kW Model Flow Rate: up to 5.9 GPM for RTEX-24
  • Bottom 3/4" NPT water connections
  • On demand, consistent and continuous hot water
Bestseller No. 16
Rheem 18kW 240V Tankless Electric Water Heater
  • External digital thermostatic control with LED display (+/1 degree accuracy)
  • Most advanced self-modulation, adjust power to meet hot water demand
  • Durable Copper immersion two heating elements, field Serviceable. Flow Rate- up to 4.4 GPM
  • Simple installation – bottom 3/4 inch NPT water connections
  • Threaded for easy replacement, simple installation, digital temperature display
SaleBestseller No. 17
Rheem SP610160 Element - 4500W CO U F
  • Element - 240V/4500W Copper Non-Resistored LWD - 1-1/2 in. Screw-in
  • Outer Sheath Material: Copper
  • Element Diameter (in.): .316
  • Element Length - Flange to Tip (in.): 13.38
  • Mounting Type: Threaded
SaleBestseller No. 18
EcoSmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating...
  • The product is highly durable
  • The product is easy to use
  • Manufactured in China
  • Amperage (amps): 75. Activation flow: 0. 3 GPM. Flow Rate @ 35 F Rise (gallons/min): 3. 51 gal (US)/min
  • The product works and is compatible with 2 X 40 AMP (DP) breakers and 2 X 8 AWG wire
Bestseller No. 19
Rheem 11kW 240V Tankless Electric Water Heater
  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
  • 11kW Model Flow Rate: up to 2.68 GPM
  • Side 1/2" NPT water connections
  • On demand, consistent and continuous hot water
SaleBestseller No. 20
Ecosmart ECO 36 36kw 240V Electric Tankless Water Heater
  • Sleek and compact design with digital output temperature display
  • ECOSMART tankless water heaters are 99.8-percent energy efficient
  • Manufactured in United States
  • Pipe Fittings:3/4 inch NPT
  • Required Breaker:4 x 40 A

Having trouble finding a great Rheem Ruud Water Heater?

This problem is well understood by us because we have gone through the entire Rheem Ruud Water Heater research process ourselves, which is why we have put together a comprehensive list of the best Rheem Ruud Water Heaters available in the market today.

After hours of searching and using all the models on the market, we have found the best Rheem Ruud Water Heater for 2023. See our ranking below!

How Do You Buy The Best Rheem Ruud Water Heater?

Do you get stressed out thinking about shopping for a great Rheem Ruud Water Heater? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Rheem Ruud Water Heater, which is why we have assembled a comprehensive list of the greatest Rheem Ruud Water Heater available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Rheem Ruud Water Heater that you consider buying. Your questions might include the following:

  • Is it worth buying an Rheem Ruud Water Heater?
  • What benefits are there with buying an Rheem Ruud Water Heater?
  • What factors deserve consideration when shopping for an effective Rheem Ruud Water Heater?
  • Why is it crucial to invest in any Rheem Ruud Water Heater, much less the best one?
  • Which Rheem Ruud Water Heater are good in the current market?
  • Where can you find information like this about Rheem Ruud Water Heater?

We’re convinced that you likely have far more questions than just these regarding Rheem Ruud Water Heater, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Rheem Ruud Water Heater, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Rheem Ruud Water Heater. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Rheem Ruud Water Heater buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Rheem Ruud Water Heater currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Rheem Ruud Water Heater has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Rheem Ruud Water Heater?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Rheem Ruud Water Heater.
  5. Customer Ratings: Number ratings grade Rheem Ruud Water Heater objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Rheem Ruud Water Heater.
  7. Product Quality: You don’t always get what you pay for with an Rheem Ruud Water Heater, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Rheem Ruud Water Heater is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Rheem Ruud Water Heater information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Rheem Ruud Water Heater is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Does Rheem make good water heaters?

A: Rheem provides good quality water heaters at an affordable price point. They are especially suited for home use, offering reliability and durability for units that rank at the top of their class. Options include electric, tankless, gas, and others. There are also numerous models available to cover any need or price range.

Q: Which is better Ruud or Rheem AC?

A: Ruud’s coils are better at conducting heat than those of its competitors and can heat the air intake a lot more quickly and efficiently. However, this has been the downfall of Ruud as well. Where Ruud’s coils perform well under the high temperature of the refrigerant, the same cannot be said for low temperatures.

Q: How much do Rheem water heaters cost?

A: The best water heater brands such as Rheem, Bradford White, and AO Smith cost $400 to $1,600 on average for a tank unit and have a 6, 9, or 12-year warranty. *Prices for tank unit only.

Q: Which is the best Rheem tankless water heater?

A: – Rheem Water Heater Comparison Table – Rheem Water Heater Types – Why Choose Rheem? – Standard Features of Rheem Units – Unique Features of Rheem units – 7 Best Rheem Tankless Water Heaters Reviewed 1. Rheem RTGH-95DVLN 2. Rheem RTE 9 3. Rheem RTEX-13 4. Rheem RTG-84XLN 5. Rheem RTEX-18 6. Rheem RTGH-95DVLP 7. Rheem RTG-84XLP-1 – People also Ask (FAQs) – Conclusion