Did you know that 70% of homeowners prefer a 60-gallon gas water heater for energy efficiency?
That’s why the NEW Rinnai RX180iN stands out with its 10 GPM flow rate, ensuring you never run out of hot water when you need it most.
Few know its smart technology optimizes energy use, providing significant savings on utility bills while delivering consistent performance.
Our review covers long-term value compared to rivals like Rheem, helping you make an informed decision for your home.


Rinnai RX180iN Tankless Water Heater
The Rinnai RX180iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater is designed to provide an endless supply of hot water, making it ideal for homeowners seeking efficiency and convenience. This unit is perfect for residential use, accommodating various household sizes and needs. With its compact dimensions similar to a small suitcase, it can fit in tight spaces while delivering impressive performance of up to 10 gallons per minute (GPM), supporting multiple fixtures simultaneously.
Key specifications include compatibility with both natural gas and propane, a high energy efficiency factor of UEF .98, and a modern design that features an easy-to-use interface. The Rinnai RX180iN can be installed indoors or outdoors, thanks to the innovative Versa Vent system, although it requires a specific RX-OVC vent cap for outdoor setups.
This tankless water heater effectively solves the problem of running out of hot water, which is a common issue with traditional tank systems. Its efficient design not only saves space but also reduces energy costs by heating water only when needed, enhancing the user’s experience significantly.
Pros
- Endless supply of hot water, supporting multiple fixtures.
- Compact size allows for flexible installation options.
- High energy efficiency reduces utility bills.
- Smart technology with an easy-to-use interface.
- Quick Flush feature simplifies maintenance.
Cons
- Professional installation is recommended, which may add to the overall cost.
- WiFi control module sold separately.
- Initial investment may be higher compared to traditional tank heaters.
The Rinnai RX180iN stands out for its superior performance and user-friendly features. It is best suited for families or individuals who require consistent hot water for daily activities like showering, washing dishes, and laundry. While the professional installation requirement may be a minor drawback, the long-term benefits of energy savings and convenience outweigh this concern. Overall, the Rinnai RX180iN is an excellent choice for anyone looking to upgrade their home’s hot water system.
To buy this product, click here.
Rheem High Efficiency Outdoor Tankless Water Heater
The Rheem RTG-70XLP-3 High Efficiency Non-Condensing Outdoor Tankless Liquid Propane Water Heater is designed to provide continuous hot water for residential use, making it ideal for families or households that require a reliable hot water supply. With a capacity of 7.0 GPM, this water heater ensures that you can run multiple applications simultaneously, such as a shower and dishwasher, without any interruptions. Its compact size, reduced by 19% compared to previous models, allows for easy installation in various outdoor settings.
This tankless water heater is particularly beneficial for those looking to save on energy costs. It operates only when hot water is needed, which contributes to significant energy savings. Additionally, the water-saving setting can save up to 1,100 gallons of water per year, making it an environmentally friendly option for conscientious homeowners. The hot-start programming feature prevents cold-water bursts, ensuring a comfortable experience every time you turn on the tap.
Pros
- Provides continuous hot water, perfect for large households.
- Energy-efficient design reduces utility bills.
- Water-saving capabilities minimize waste.
- Compact size allows for flexible installation options.
- Hot-start programming prevents cold water delays.
Cons
- Higher initial cost compared to traditional water heaters.
- Installation may require professional assistance.
The performance of the Rheem RTG-70XLP-3 is impressive, especially for those who need a steady supply of hot water throughout the day. Its standout features, such as the energy efficiency and water-saving settings, make it a smart investment for eco-conscious consumers. While it may come with a higher price tag, the long-term savings on energy and water bills can offset the initial costs.
This water heater is best suited for families or individuals with high hot water demands. Minor drawbacks include the need for professional installation and the upfront investment, but the benefits significantly outweigh these concerns. Overall, the Rheem RTG-70XLP-3 is an excellent choice for anyone seeking a reliable and efficient hot water solution.
To buy this product, click here.
Rheem 8.4 GPM Indoor Gas Water Heater
The Rheem RRTGH84DVLN3701171 Rheem RTGH Series is designed to provide efficient hot water on demand, making it ideal for residential use. This tankless water heater is perfect for homeowners looking to save space and energy while enjoying a continuous supply of hot water. With a flow rate of 0.4 to 8.4 gallons per minute (GPM) and a powerful output of 157,000 BTUs, it caters well to households with moderate to high hot water needs.
Key specifications include its compact dimensions of 17-11/16 inches in width, making it suitable for tight spaces, and its stainless steel construction, which ensures durability and resistance to corrosion. The available temperature settings range from 100°F to 140°F, with a default setting of 120°F, allowing users to customize their hot water experience.
This tankless water heater solves the common problem of running out of hot water during peak usage times, such as showers or dishwashing. With its electric ignition and advanced heating technology, users can enjoy a reliable and efficient hot water supply without the drawbacks of traditional tank systems.
Pros
- Energy-efficient operation, reducing utility bills.
- Compact design saves space compared to traditional water heaters.
- Continuous hot water supply eliminates wait time.
- Durable stainless steel construction ensures long-lasting performance.
- Customizable temperature settings enhance user experience.
Cons
- Initial installation cost may be higher than traditional heaters.
- Requires proper venting, which may complicate installation.
In terms of performance, the Rheem RTGH Series excels in delivering consistent hot water, making it a reliable choice for families or individuals with high hot water demands. Its standout features, including the adjustable temperature settings and robust flow rate, cater to diverse household needs. However, potential buyers should consider the installation requirements and costs associated with venting.
Overall, the Rheem RRTGH84DVLN3701171 Rheem RTGH Series is best suited for homeowners seeking an efficient and space-saving solution for hot water. Its combination of performance, durability, and user-friendly features makes it a valuable investment for modern households.
To buy this product, click here.
Rheem High Efficiency Outdoor Tankless Water Heater
The Rheem RTG-70XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater is designed to provide continuous hot water for residential use, making it ideal for families or households with high hot water demands. Its compact size, measuring significantly smaller than traditional water heaters, ensures easy installation in various outdoor settings. This unit boasts a maximum flow rate of 7.0 GPM, allowing simultaneous use of multiple hot water applications, such as showers and dishwashers, without sacrificing comfort.
With its innovative features, the Rheem RTG-70XLN-3 addresses common issues associated with traditional water heaters. It operates only when needed, which helps to save on energy costs. Additionally, its water-saving setting can conserve up to 1,100 gallons of water annually, making it an environmentally friendly choice. The hot-start programming feature also prevents cold-water bursts, ensuring a seamless hot water experience.
Pros
- Continuous hot water supply, even during multiple simultaneous uses.
- High energy efficiency, reducing monthly utility bills.
- Space-saving design with a 19% smaller size and 22% reduced weight compared to previous models.
- Water-saving setting that significantly decreases water waste.
- Hot-start programming for consistent water temperature.
Cons
- Higher initial cost compared to traditional tank water heaters.
- Installation may require professional assistance, adding to overall expenses.
- Outdoor installation limits placement options.
The performance of the Rheem RTG-70XLN-3 is noteworthy. It efficiently heats water on demand, making it suitable for medium to large households that require a reliable hot water source. Its standout features, such as the energy-saving capabilities and water conservation settings, enhance its usability. However, potential buyers should consider the installation requirements and initial investment. Overall, this water heater is best suited for environmentally conscious homeowners seeking a reliable, efficient, and space-saving hot water solution.
To buy this product, click here.
SmartJacket Insulated Water Heater Blanket
SmartJacket Water Heater Blanket Insulation System is designed to enhance the energy efficiency of your water heater, ideal for homeowners seeking to reduce energy costs and improve appliance longevity. Its innovative design creates a space between the blanket and the water heater tank, ensuring optimal insulation performance. The blanket fits gas or electric water heaters ranging from 20 to 60 gallons, making it versatile for various household setups.
This product addresses the common issue of heat loss in water heaters, which can lead to increased energy bills and reduced appliance lifespan. By minimizing heat loss by up to 40%, the SmartJacket significantly improves the efficiency of 95% of water heaters currently in use.
Pros
- Energy Efficiency: Reduces heat loss, leading to lower energy bills.
- Durability: Prolongs the life of your water heater, protecting your investment.
- Easy Installation: Simple to install and easy to clean, suitable for various heater types.
- Environmentally Friendly: Made from non-toxic, non-carcinogenic materials, free from fiberglass.
- Versatile Fit: Accommodates a wide range of water heater sizes from 20 to 60 gallons.
Cons
- Initial Cost: Higher upfront investment compared to basic insulation options.
- Size Limitations: Only fits standard water heater sizes; may not work with larger models.
In terms of performance, the SmartJacket excels at creating a thermal barrier that keeps your water heater working efficiently. Users report noticeable reductions in energy consumption, making it a smart choice for eco-conscious homeowners. The blanket’s non-toxic composition ensures safety during use, while its ease of installation means you can set it up without professional help.
This product is best suited for homeowners with standard-sized water heaters who want to maximize energy savings and extend the lifespan of their appliances. While the initial cost may be a consideration, the long-term savings and benefits make the SmartJacket a worthwhile investment.
In summary, the SmartJacket Water Heater Blanket Insulation System is an effective solution for anyone looking to enhance their water heater’s efficiency and protect their investment, making it an ideal choice for energy-conscious consumers.
To buy this product, click here.
Faq about 60 Gallon Gas Water Heater:
1: What is a 60 gallon gas water heater?
A 60 gallon gas water heater is a storage tank system that heats water using natural gas or propane, providing hot water for residential use.
2: How long does it take to heat water in a 60 gallon gas water heater?
It typically takes about 30 to 40 minutes to heat a full tank of water, depending on the heater’s BTU rating and the initial water temperature.
3: What are the benefits of a 60 gallon gas water heater?
Benefits include faster heating times, lower operating costs compared to electric heaters, and the ability to supply hot water for larger households.
4: How efficient is a 60 gallon gas water heater?
Efficiency varies, but modern gas water heaters can achieve an Energy Factor (EF) of 0.60 to 0.80, indicating good energy efficiency.
5: What maintenance does a 60 gallon gas water heater require?
Regular maintenance includes flushing the tank annually, checking the anode rod, and inspecting the gas connections and venting system.
6: How long do 60 gallon gas water heaters last?
With proper maintenance, a 60 gallon gas water heater can last 10 to 15 years before needing replacement.
Conclusion
The Rinnai RX180iN Tankless Water Heater exemplifies cutting-edge technology with its on-demand heating capabilities, ensuring an endless supply of hot water while optimizing energy efficiency. Its compact design and advanced features make it an exemplary choice for modern households seeking both convenience and sustainability.
Conversely, the Rheem High Efficiency Outdoor Tankless Water Heater stands out for its robust performance and reliability, catering to larger households with high hot water demands. Its energy-saving attributes and durable construction position it as a formidable contender in the market, appealing to those prioritizing efficiency without compromising on quality.




