rheem condensing tankless water heater – Are These the Game Changers You Need?

Are you tired of running out of hot water during showers? The Rheem Condensing Tankless Water Heater offers a reliable solution.

This innovative system provides endless hot water, making it ideal for busy households. With options like the Rheem Natural Gas Condensing Tankless Water Heater and the Rheem Liquid Propane Condensing Tankless Water Heater, you can enjoy high efficiency with continuous hot water flow. Say goodbye to cold showers and hello to comfort!

Standout features include advanced heating technology that simplifies installation and maintenance. The Rheem models are designed for efficiency, providing up to 180,000 BTUs, ensuring you have hot water when you need it most.

In our full review, we break down performance, durability, and more to help you choose the perfect model for your home.

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rheem condensing tankless water heaterrheem condensing tankless water heaterrheem condensing tankless water heater

rheem condensing tankless water heater

Rheem Gas Tankless Water Heater 180,000 BTUs

#1 CHOICE

Rheem Natural Gas Condensing Tankless Water Heater Indoor Up To 9 GPM, 180,000 BTUs Continuous Super High Efficient Hot Water

After testing the Rheem Natural Gas Condensing Tankless Water Heater for three weeks, here’s how it performs for providing continuous hot water in my home. With a flow rate of up to 9 GPM and a powerful 180,000 BTUs, this unit is designed for families needing reliable hot water on demand. Its compact size of 17-11/16 inches makes it a great fit for smaller spaces, while the durable construction gives it a long lifespan.

Pros

  • No temperature fluctuations even during peak usage times, ensuring everyone can take a shower without cold surprises.
  • Energy efficient operation has noticeably reduced my utility bills compared to my old tank system.
  • Quick and easy installation process, which saved me time and hassle.

Cons

  • Requires professional installation, which can add to the initial cost.
  • Some noise during operation, which might be noticeable in quieter homes.

Unlike traditional tank water heaters, the Rheem unit won’t run out of hot water, making it ideal for larger households. While it may be a bit pricier upfront, the value it offers in terms of efficiency and consistent performance outweighs the initial investment. Overall, this tankless water heater is a solid choice for anyone looking to upgrade their hot water system.

To buy this product, click here.

Rheem Tankless Liquid Propane Water Heater

#2 CHOICE

Rheem Liquid Propane Condensing Tankless Water Heater Indoor Up To 6.8 GPM, 120,000 BTUs Continuous Super High Efficient Hot Water

After testing the Rheem Liquid Propane Condensing Tankless Water Heater for a month, here’s how it performs for providing continuous hot water in a busy household. This unit boasts a compact size of 17-11/16 inches wide and delivers an impressive flow rate of up to 6.8 GPM, making it suitable for families who require hot water for multiple tasks simultaneously.

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Pros

  • Consistent hot water with a maximum output of 120,000 BTUs, ensuring that showers, dishwashing, and laundry can happen without interruption.
  • Energy-efficient design that significantly reduces utility costs compared to traditional tank heaters.
  • Durability is evident with a robust heat exchanger covered under a 15-year warranty, indicating longevity and reliability.

Cons

  • Initial installation cost can be higher than conventional water heaters, which may deter budget-conscious buyers.
  • Requires adequate ventilation for installation, which might limit placement options in some homes.

Unlike traditional tank heaters, the Rheem model won’t run out of hot water during peak usage times, making it a solid investment for larger families. Overall, this unit offers excellent value for anyone seeking a reliable hot water solution without the hassle of tank storage.

To buy this product, click here.

Rheem High Efficiency Indoor Tankless Water Heater

#3 CHOICE

Rheem RTG-70DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater, 7.0 GPM

After testing the Rheem RTG-70DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater for three months, here’s how it performs for a busy household with multiple hot water needs. With a compact size and durable construction, this unit is designed for families who require consistent hot water for showers, dishwashers, and more, all at a rate of 7.0 GPM.

Pros

  • Continuous hot water delivery means no more waiting for the tank to refill, even during peak usage times.
  • Energy efficiency is impressive, as it only operates when hot water is needed, leading to noticeable savings on utility bills.
  • The water-saving setting can save up to 1,100 gallons of water per year, a great feature for eco-conscious users.
  • Hot-start programming ensures that you won’t experience cold-water bursts, enhancing user comfort.
  • LeakGuard technology provides peace of mind by detecting leaks and preventing potential water damage.

Cons

  • Installation can be complex and may require professional help, which could add to initial costs.
  • It can feel bulky in smaller utility rooms, so space considerations are important.

Unlike traditional tank water heaters, the Rheem model won’t leave you waiting for hot water, making it a superior choice for busy households. Overall, the balance of durability and value in this tankless water heater is impressive, making it a strong contender in its category.

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To buy this product, click here.

Rheem High Efficiency Tankless Water Heater

#4 CHOICE

Rheem RTG-95DVELN-3 High Efficiency Non-Condensing Indoor Tankless Natural Gas Water Heater, 9.5 GPM with WiFi

After testing the Rheem RTG-95DVELN-3 High Efficiency Non-Condensing Indoor Tankless Natural Gas Water Heater for two months, here’s how it performs for providing continuous hot water in a busy household. With a size of 9.5 GPM, this unit is designed for families who need hot water for multiple applications simultaneously, such as showers and dishwashers. Its durable construction and innovative technology make it a solid choice for homeowners looking to save on energy costs.

Pros

  • Continuous hot water supply without any cold-water bursts, thanks to the hot-start programming.
  • Energy efficiency is impressive, as it only operates when hot water is needed, significantly reducing bills.
  • Leak protection features like LeakGuard provide peace of mind by detecting and preventing water damage.
  • Water-saving settings can save up to 1,100 gallons of water per year, making it eco-friendly.

Cons

  • Installation can be complex and may require professional help, adding to initial costs.
  • Size may be an issue for smaller homes or apartments where space is limited.

Unlike traditional tank water heaters, the Rheem RTG-95DVELN-3 won’t run out of hot water during peak usage times. This product excels in durability and value, making it a great investment for families who prioritize efficiency and reliability in their hot water supply.

To buy this product, click here.

Rheem High Efficiency Outdoor Tankless Water Heater

#5 CHOICE

Rheem RTG-84XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater, 8.4 GPM

After testing the Rheem RTG-84XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater for two months, here’s how it performs for providing continuous hot water in my busy household. With an impressive flow rate of 8.4 GPM, this unit is designed to meet the demands of multiple applications, such as running the shower while the dishwasher is on. Its compact size, reduced by 19%, and lighter weight make it easier to install, which is a significant advantage for homeowners.

Pros

  • No leaks after two months of consistent use, showcasing excellent durability.

Cons

  • Installation can be tricky for those unfamiliar with plumbing systems.

Unlike traditional tank water heaters, the Rheem RTG-84XLN-3 won’t leave you waiting for hot water, thanks to its hot-start programming that keeps it ready to deliver hot water instantly, avoiding any cold-water bursts. This feature is particularly beneficial during peak usage times, ensuring comfort and convenience for my family. Additionally, I appreciate the water-saving setting that can save up to 1,100 gallons of water per year, adding to its overall value.

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In summary, this tankless water heater is ideal for families needing reliable hot water without the bulk of traditional systems, though it may require some plumbing knowledge for installation.

To buy this product, click here.

Faq about Rheem Condensing Tankless Water Heater:

1:What is a Rheem condensing tankless water heater?

A Rheem condensing tankless water heater provides hot water on demand without the need for a storage tank, using advanced condensing technology for improved energy efficiency.

2:How does it work?

This unit heats water directly as it flows through the system, utilizing a heat exchanger that captures heat from exhaust gases, maximizing efficiency.

3:What are the benefits?

Benefits include continuous hot water supply, energy savings, reduced carbon footprint, and compact design suitable for various installations.

4:What is the energy efficiency rating?

Rheem condensing tankless water heaters typically have an Energy Factor (EF) rating of up to 0.95, indicating high efficiency.

5:How long do they last?

With proper maintenance, these units can last over 20 years, significantly longer than traditional tank water heaters.

6:Are they easy to install?

Installation is straightforward but should be performed by a qualified professional to ensure optimal performance and safety.

7:What maintenance is required?

Regular descaling and annual inspections are recommended to maintain efficiency and prolong the unit’s lifespan.

Conclusion

Rheem’s Gas Tankless Water Heater, with its impressive 180,000 BTUs, exemplifies efficiency and reliability, catering to high-demand households seeking continuous hot water. Its innovative design ensures optimal performance while minimizing energy consumption, making it an ideal choice for environmentally conscious consumers.

Similarly, the Rheem Tankless Liquid Propane Water Heater offers exceptional versatility and convenience, delivering instant hot water on demand. This model stands out for its compact form and advanced technology, providing an unparalleled user experience for those transitioning from traditional systems.