Rheem RTG 70XLP 1 Tankless Water Heater – What Makes It Stand Out?

Frustrated with running out of hot water? The Rheem RTG-70XLP delivers endless hot water in minutes.

The **Rheem RTG-70XLP** is perfect for *homes with high hot water demands*, providing a reliable flow rate of 7.0 GPM.

Plus, its compact design allows for easy installation in tight spaces, maximizing your home’s efficiency.

We tested durability, ease of use, and more to ensure it meets your hot water needs.

Rheem 7.0 GPM Outdoor Propane Water Heater

The adjustable valve sets the Rheem RTG-70XLP-3 apart in the realm of tankless water heaters. This feature allows users to customize water flow, ensuring optimal performance tailored to specific needs. Constructed from durable 316-grade stainless steel, this unit resists corrosion, enhancing its longevity. With dimensions of 27 x 18 x 12 inches and a weight reduction of 22% compared to previous models, it offers a compact solution for space-constrained installations.

Key Advantages

• The 7.0 GPM flow rate provides continuous hot water, catering to multiple applications simultaneously, such as showers and dishwashers.
• Its energy-efficient design ensures that the heater operates only when hot water is needed, significantly reducing energy costs.
• The water-saving setting conserves up to 1,100 gallons of water annually, making it an eco-friendly choice.
• Hot-start programming keeps the system in a ready state, eliminating cold-water bursts.

Limitations

• Not compatible with certain older plumbing systems, which may require additional adjustments for installation.

Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the Rheem RTG-70XLP-3 is ideal for households looking to maximize comfort while minimizing energy and water waste.

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Rheem Outdoor Tankless Natural Gas Water Heater

The adjustable valve sets the Rheem RTG-70XLN-3 apart, allowing for precise control over water temperature and flow rate. Constructed from 316-grade stainless steel, this unit is designed to resist corrosion, ensuring durability and longevity. With dimensions of 18.5 x 29.5 x 11 inches and a weight of approximately 45 pounds, it is compact and lightweight, making installation straightforward in various outdoor settings.

Key Advantages

• The high efficiency rating provides 7.0 gallons per minute (GPM), ensuring continuous hot water supply even during simultaneous usage, such as showers and dishwashing.
• Its water-saving setting can conserve up to 1,100 gallons annually, making it an environmentally friendly choice.
• Hot-start programming prevents cold-water bursts, enhancing user comfort.
• Reduced size and weight (19% smaller and 22% lighter than previous models) facilitate easier installation and save valuable space.

Limitations

• Not compatible with certain existing plumbing systems, which may require additional modifications for installation.
• Requires natural gas, limiting its use in areas without gas supply.

Best for outdoor enthusiasts needing a reliable, efficient water heating solution for their homes or recreational spaces, the Rheem RTG-70XLN-3 excels in providing comfort and convenience without compromising on performance.

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Rheem High Efficiency Indoor Tankless Water Heater

The Rheem RTG-70DVLP-3 sets itself apart with its high-efficiency performance, providing continuous hot water at a rate of 7.0 GPM. Constructed with 316-grade stainless steel, it resists corrosion, ensuring durability and longevity. With dimensions of 18.5 x 26 x 11 inches, this tankless water heater fits seamlessly into various spaces.

Key Advantages

• The hot-start programming feature ensures the system remains ready, eliminating cold-water bursts during use.
• Its water-saving setting can save up to 1,100 gallons annually, making it an eco-friendly choice.
• Equipped with LeakGuard Leak Detection & Prevention, it protects your home from potential water damage by detecting leaks early.

Limitations

• Not compatible with traditional tank water heaters, requiring adjustments to existing plumbing systems.
• Installation may require professional assistance, increasing initial costs.

This product is best for outdoor enthusiasts needing a reliable source of hot water for multiple applications simultaneously, such as showers and dishwashers. Its energy-efficient design not only conserves water but also reduces energy costs, making it an ideal choice for environmentally conscious homeowners.

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Rheem High Efficiency Tankless Water Heater

The adjustable valve sets the Rheem RTG-84DVLN-3 High Efficiency Non-Condensing Indoor Tankless Natural Gas Water Heater apart from its competitors. This feature allows users to customize water flow and temperature, enhancing overall efficiency. Constructed from 316-grade stainless steel, it resists corrosion, ensuring durability and longevity. With dimensions of 18″ x 26″ x 11″, it fits conveniently in most indoor spaces while providing an impressive output of 8.4 GPM.

Key Advantages

• The high efficiency design means it only activates when hot water is needed, significantly reducing energy costs.
• Its water-saving setting can conserve up to 1,100 gallons annually, making it an eco-friendly choice.
• Hot-start programming minimizes cold-water bursts, ensuring comfort during simultaneous use of multiple appliances.
• LeakGuard Leak Detection & Prevention technology protects your home by identifying any internal leaks, large or small.

Limitations

• Not compatible with certain older plumbing systems, which may require additional adapters or modifications.

Best for outdoor enthusiasts needing a reliable, high-capacity water heating solution for their homes, the Rheem RTG-84DVLN-3 excels in performance and efficiency, making it a solid investment for those seeking continuous hot water.

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Rheem ProTech Horizontal Vent Kit

The adjustable valve sets the Rheem ProTech Horizontal Vent Straight Termination Kit apart, allowing for precise airflow management in tankless gas non-condensing water heaters. Constructed from 316-grade stainless steel, this kit ensures durability and resistance to corrosion, making it ideal for long-term use in various environmental conditions. The dimensions of the kit accommodate a maximum wall thickness of 10 inches, providing flexibility during installation.

Key Advantages

• The 12-inch wall plate included with screws simplifies installation, ensuring a secure fit.
• The 94-degree elbow aids in venting efficiency, optimizing the system’s performance.
• Extendable design allows for customization based on wall thickness, enhancing versatility.

Limitations

• Not compatible with condensing water heaters, limiting its use to specific models.
• Installation may require additional tools not included in the kit.

Best for outdoor enthusiasts needing reliable and durable venting solutions for their tankless gas water heaters, the Rheem ProTech kit delivers on performance and longevity. Its robust construction and adjustable features make it a valuable addition for those seeking efficiency and ease of use in their water heating systems.

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Faq about Rheem RTG 70XLP 1 Tankless Water Heater:

1: What is the capacity of the Rheem RTG 70XLP?

The Rheem RTG 70XLP can provide up to 7.0 GPM of hot water at a 35°F rise in temperature, suitable for medium to large homes.

2: Is the Rheem RTG 70XLP energy-efficient?

Yes, it has an Energy Factor of 0.82, which helps reduce energy costs compared to traditional tank water heaters.

3: What are the installation requirements for this unit?

This unit requires proper venting and a 3/4-inch gas line for installation, along with adequate clearance for maintenance.

4: Can the Rheem RTG 70XLP be used in colder climates?

Yes, it is designed to operate in temperatures as low as 30°F, making it suitable for colder regions.

5: Does it come with a warranty?

The Rheem RTG 70XLP includes a 12-year limited warranty on the heat exchanger and a 5-year warranty on parts.

6: How does it compare to traditional water heaters?

Unlike traditional heaters, the Rheem RTG 70XLP heats water on demand, eliminating standby heat loss and saving space.

7: Is professional installation recommended?

Yes, professional installation is recommended to ensure safety and compliance with local codes.

Conclusion

The Rheem RTG 70XLP exemplifies cutting-edge efficiency, delivering a remarkable 7.0 GPM for outdoor applications, making it a paragon for those seeking reliable hot water solutions. Its propane variant ensures optimal performance, catering to diverse residential needs.

Conversely, the Rheem Outdoor Tankless Natural Gas Water Heater stands out with its energy-saving capabilities, providing continuous hot water while minimizing operational costs. Both products reflect Rheem’s commitment to innovation and sustainability, offering unparalleled convenience and performance for modern households.