Transform your hot water experience with Rheem’s liquid propane water heaters, designed for efficiency and comfort.
Rheem liquid propane water heaters offer a range of options perfect for any household. The Rheem RTG-70DVLP-3 delivers 7.0 GPM of hot water, ensuring you never run out during peak usage. The Rheem Liquid Propane Condensing Tankless Water Heater provides up to 120,000 BTUs, guaranteeing super high efficiency and consistent hot water supply.
These versatile units are ideal for homes of all sizes, featuring advanced technology that maximizes energy savings. Whether you need a compact solution for a small space or a robust system for a larger household, Rheem has you covered with reliable performance.
In this review, we’ll delve into the features, benefits, and specifications of Rheem’s offerings. You’ll learn how to choose the perfect model for your needs and maximize your hot water efficiency with Rheem’s innovative technology.


Rheem High Efficiency Tankless Water Heater
The Rheem RTG-70DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater is designed to provide continuous hot water for your entire household, making it ideal for families or individuals who require consistent hot water for multiple applications simultaneously. With a flow rate of 7.0 GPM, this unit can efficiently handle tasks such as showering, washing dishes, and laundry without any interruptions. Its compact design and sleek appearance make it suitable for indoor installation, fitting seamlessly into various home environments.
Key specifications include its liquid propane fuel type, durable construction, and advanced technology that ensures energy efficiency. The water heater operates only when needed, significantly reducing energy costs and providing an eco-friendly solution that saves both energy and water. With a water-saving setting, users can save up to 1,100 gallons of water per year, enhancing the overall user experience.
Pros
- Continuous hot water supply without waiting for a tank refill.
- High efficiency reduces energy bills, making it cost-effective.
- Water-saving feature helps conserve resources.
- LeakGuard technology offers peace of mind by preventing water damage.
- Compact size allows for flexible installation options.
Cons
- Initial installation costs may be higher compared to traditional water heaters.
- Requires access to liquid propane, which may not be available in all areas.
In terms of performance, the Rheem RTG-70DVLP-3 stands out with its hot-start programming, which keeps the water heater in a ready state, eliminating cold-water bursts. This feature enhances usability, particularly during peak usage times. It is best suited for medium to large households that demand a reliable source of hot water throughout the day. However, potential buyers should consider the initial investment and the availability of propane in their location.
Overall, the Rheem RTG-70DVLP-3 offers exceptional value for those needing a reliable, energy-efficient water heating solution. Its advanced features and user-friendly design make it a top choice for families seeking comfort and convenience in their daily routines.
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Rheem Tankless Liquid Propane Water Heater
The Rheem Liquid Propane Condensing Tankless Water Heater is designed to provide continuous hot water on demand, making it ideal for homeowners who require efficient heating solutions. This product caters to various users, particularly those with medium to large households that demand a high flow rate. With a performance capability of up to 6.8 gallons per minute (GPM) and a powerful 120,000 BTUs, this unit ensures a reliable supply of hot water for multiple applications simultaneously.
Key specifications include a compact width of 17-11/16 inches, making it suitable for indoor installations where space is limited. The heater allows users to set temperatures ranging from 100°F to 140°F, with a default setting of 120°F, providing flexibility to meet different preferences. Constructed with durable materials, this water heater not only promises longevity but also enhances overall energy efficiency, reducing utility costs.
The Rheem Liquid Propane Water Heater solves common hot water issues by eliminating the need for bulky storage tanks, thus maximizing space. Its electric ignition feature ensures quick and reliable start-up, enhancing user experience with minimal waiting time.
Pros
- High efficiency with a flow rate of up to 6.8 GPM, ideal for large households.
- Compact design fits easily in smaller spaces.
- Flexible temperature settings cater to diverse user needs.
- Durable construction ensures long-lasting performance.
- Comprehensive warranty coverage provides peace of mind.
Cons
- Initial investment may be higher than traditional water heaters.
- Requires professional installation, adding to overall costs.
- Limited to indoor use, which may restrict some installations.
In terms of performance, the Rheem Liquid Propane Condensing Tankless Water Heater stands out with its ability to deliver hot water continuously without the wait associated with traditional systems. It is best suited for families or individuals who prioritize efficiency and space-saving designs. Minor drawbacks include the need for professional installation and the higher upfront cost, but these are outweighed by the long-term benefits of energy savings and convenience.
This water heater is an excellent investment for anyone seeking a reliable, efficient, and durable hot water solution, making it a top choice for modern households.
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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 your entire home, making it ideal for families and households with multiple hot water needs. Its compact size and efficient performance make it suitable for various residential applications, ensuring you never run out of hot water, even during peak usage times. With a flow rate of 7.0 GPM, this water heater is perfect for simultaneous use, such as taking a shower while running the dishwasher.
This tankless water heater boasts key specifications, including a smaller size that is 19% more compact and 22% lighter than previous models. It operates on liquid propane, ensuring efficient energy use and lower utility bills. The water-saving setting can save up to 1,100 gallons of water per year, making it an environmentally friendly choice.
The Rheem RTG-70XLP-3 addresses common issues faced by homeowners, such as running out of hot water during high-demand situations. Its hot-start programming feature keeps the unit in a ready state, eliminating cold-water bursts and enhancing your overall experience.
Pros
- Provides continuous hot water for multiple simultaneous applications.
- Energy-efficient, saving on utility costs by operating only when needed.
- Water-saving setting significantly reduces water consumption.
- Compact and lightweight design simplifies installation and saves space.
Cons
- Higher initial investment compared to traditional tank water heaters.
- Requires professional installation for optimal performance.
In real-world usage, the Rheem RTG-70XLP-3 performs exceptionally well, providing consistent hot water flow without interruptions. Its standout features, such as the water-saving setting and compact design, make it an excellent choice for environmentally conscious homeowners or those with limited space. However, the price point may be a consideration for budget-conscious buyers, and professional installation is recommended to maximize efficiency.
The Rheem RTG-70XLP-3 is best suited for families or individuals seeking a reliable, space-saving solution for their hot water needs. With its energy-efficient performance and innovative features, it offers significant value for those looking to enhance their home’s hot water system.
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Rheem High Efficiency Outdoor Tankless Water Heater
The Rheem High Efficiency Non-Condensing Outdoor Tankless Liquid Propane Water Heater is designed to provide continuous hot water, making it ideal for homeowners who require reliable hot water for multiple applications simultaneously, such as showers, dishwashers, and laundry. With a flow rate of 8.4 GPM, this water heater ensures that your household never runs out of hot water. Its compact design, reduced weight, and high efficiency make it a perfect fit for various outdoor settings.
This water heater features a smaller size, which is 19% smaller and 22% lighter than previous models, allowing for easy installation and saving valuable space. It operates only when needed, significantly reducing energy costs and promoting sustainability by saving up to 1,100 gallons of water per year with its water-saving setting. The hot-start programming feature keeps the unit in a ready state, preventing any cold-water bursts during use.
Pros
- Continuous hot water supply for multiple applications.
- High energy efficiency reduces utility bills.
- Compact size saves installation space.
- Water-saving setting promotes conservation.
- Hot-start programming eliminates cold-water bursts.
Cons
- Initial cost may be higher compared to traditional water heaters.
- Requires professional installation for optimal performance.
The Rheem High Efficiency Non-Condensing Outdoor Tankless Liquid Propane Water Heater stands out for its performance and efficiency. It is best suited for families or individuals who prioritize hot water availability and energy savings. While the upfront investment may be higher, the long-term savings on energy and water costs make it a worthwhile addition to any home. Overall, this product is ideal for those looking to enhance their hot water experience while being mindful of energy consumption.
To buy this product, click here.
Rheem High Efficiency Tankless Water Heater
The Rheem RTG-84DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater is designed to provide continuous hot water for residential use, making it ideal for families and households that require a reliable supply of hot water for multiple applications simultaneously. With a flow rate of 8.4 gallons per minute, this unit ensures that you can enjoy hot showers, run the dishwasher, and do laundry without any interruptions. Its compact size allows for easy installation in various indoor spaces, while its sleek design blends seamlessly with modern home aesthetics.
This tankless water heater addresses common problems associated with traditional water heaters, such as running out of hot water during peak usage times. By heating water on demand, it significantly improves the user experience by eliminating the need for large storage tanks. Additionally, the Rheem RTG-84DVLP-3 is made from durable materials that ensure longevity and reliability, making it a smart investment for homeowners.
Pros
- Provides continuous hot water, eliminating cold-water bursts.
- Energy-efficient design saves on energy costs, only operating when hot water is needed.
- Water-saving feature can save up to 1,100 gallons of water per year.
- Compact size allows for flexible installation options.
Cons
- Initial cost may be higher compared to traditional water heaters.
- Requires professional installation, which can add to overall expenses.
The performance of the Rheem RTG-84DVLP-3 is impressive, with its hot-start programming feature ensuring that the water heater is always ready to deliver hot water when needed. This is especially beneficial for larger households where multiple hot water needs arise simultaneously. While it is best suited for medium to large homes, those with limited space or lower hot water demands may find this unit to be more than they need.
In summary, the Rheem RTG-84DVLP-3 is an excellent choice for homeowners seeking a high-efficiency water heating solution. Its ability to provide consistent hot water, combined with energy and water-saving features, makes it a valuable addition to any home. Ideal for families and active households, this water heater offers both convenience and long-term savings.
To buy this product, click here.
Faq about Rheem Liquid Propane Water Heater:
1: What is a Rheem Liquid Propane Water Heater?
A Rheem Liquid Propane Water Heater is a water heating system that uses liquid propane gas as a fuel source to heat water efficiently for residential or commercial use.
2: How efficient are Rheem Liquid Propane Water Heaters?
Rheem Liquid Propane Water Heaters are known for their high efficiency, often featuring energy-saving technologies that can reduce energy costs and environmental impact.
3: What sizes are available for Rheem Liquid Propane Water Heaters?
Rheem offers a variety of sizes for their liquid propane water heaters, catering to different household needs, from small units for apartments to larger models for bigger homes.
4: How long do Rheem Liquid Propane Water Heaters last?
With proper maintenance, Rheem Liquid Propane Water Heaters can last between 10 to 15 years, depending on usage and water quality.
5: Can I install a Rheem Liquid Propane Water Heater myself?
While DIY installation is possible, it is recommended to hire a professional plumber or technician to ensure safety and compliance with local codes.
6: What maintenance is required for these water heaters?
Regular maintenance includes flushing the tank, checking the anode rod, and inspecting gas connections to ensure optimal performance and longevity.
Conclusion
Rheem’s High Efficiency Tankless Water Heater exemplifies cutting-edge technology, delivering instantaneous hot water while optimizing energy consumption, making it a paragon of sustainability and convenience. Its compact design and superior performance cater to modern households seeking efficiency without compromising comfort.
Conversely, the Rheem Tankless Liquid Propane Water Heater stands out for its robust construction and reliability, ensuring a consistent supply of hot water even during peak usage. Its adaptability to diverse settings underscores its appeal, providing an exceptional solution for both residential and commercial applications.




