Gas Electric Water Heater Reviews That Will Surprise You
For homeowners, a gas electric water heater provides endless hot water without high energy bills.
When it comes to reliable heating solutions, the **Rheem RRTGH84DVLN3701171** stands out for its efficiency and performance. This model delivers a powerful 8.4 GPM flow rate, making it ideal for families who demand consistent hot water.
From residential settings to RV adventures, these heaters adapt seamlessly to various needs. The **RUNSAIL®** model, with its compact design, suits any RV setup while ensuring you enjoy hot water on the go.
We detail pros, cons, and hidden perks ahead.


Rheem RTGH 8.4 GPM Tankless Water Heater
After testing the Rheem RRTGH84DVLN3701171 for over a month, here’s how it performs for providing hot water in a busy household. This tankless water heater boasts a flow rate of 0.4 to 8.4 GPM and is designed for residential use, making it ideal for families with high hot water demands. The stainless steel construction adds to its durability, while the compact size (width of 17-11/16 inches) allows for flexible installation options.
Pros
- No leaks observed after extensive use, ensuring reliable performance.
- Quick heating capability, easily maintaining consistent water temperature even during peak usage.
- Energy efficient design, which helps lower utility bills compared to traditional tank heaters.
Cons
- Installation can be complex, requiring professional assistance for optimal setup.
- Requires regular maintenance to ensure longevity and performance.
Unlike traditional tank heaters, the Rheem RRTGH84DVLN3701171 won’t leave you waiting for hot water, making it a great choice for larger families or homes with multiple bathrooms. While it may be pricier upfront, the value it offers in terms of efficiency and performance justifies the investment. Overall, this tankless water heater is a solid option for anyone looking to upgrade their hot water system.
To buy this product, click here.
RUNSAIL® 65,000 BTU RV Tankless Water Heater
After testing the RUNSAIL® 65,000 BTU RV Tankless Water Heater for a month, here’s how it performs for providing endless hot water during my weekend camping trips. This unit boasts a compact size with an adaptable opening of 13”-16” x 13”-16”, and it’s designed for RV enthusiasts looking for reliable hot water without the bulk of traditional tank heaters.
Pros
- No leaks after extensive use, ensuring peace of mind while enjoying outdoor activities.
- Quick heating with a maximum capacity of 3.96 GPM, perfect for continuous showers.
- The built-in pressure relief valve enhances safety and durability.
Cons
- Installation can be tricky for those unfamiliar with plumbing, requiring some DIY skills.
- Requires adequate propane supply to maintain consistent hot water flow.
Unlike some competitors, the RUNSAIL water heater doesn’t suffer from the common flaw of fluctuating temperatures, thanks to its precise temperature control feature. This ensures a comfortable shower experience without the risk of scalding. For RV owners who prioritize value and reliability, this tankless option is a strong contender in the market.
To buy this product, click here.
WH-6GEA 6 Gallon RV Water Heater
After testing the WH-6GEA RV Gas and Electric Water Heater for a month, here’s how it performs for providing hot water during my camping trips. With a compact size of 16″ x 16″ x 14″ and a 6-gallon capacity, this unit is designed for RV enthusiasts who need efficient hot water on the go.
Pros
- Extended hot water supply: This heater consistently delivers a steady supply of hot water, making it perfect for longer showers or filling larger tanks.
- Low maintenance: The aluminum tank design eliminates the need for an anode rod, which means no worries about corrosion or frequent upkeep.
- Compact and convenient: Its size fits well in tight RV spaces, making installation straightforward and hassle-free.
Cons
- Power consumption: While it offers great performance, using both gas and electric simultaneously can lead to higher energy costs.
- Limited capacity: For larger groups, the 6-gallon capacity may not be sufficient for back-to-back showers.
Unlike some competitors, this model won’t require constant maintenance or anode rod replacements, which is a significant advantage for busy RVers. Overall, the WH-6GEA provides excellent value and durability for those seeking reliable hot water while enjoying the mobile lifestyle.
To buy this product, click here.
KINGRVER RV Hybrid Water Heater, 6 Gallon
After testing the KINGRVER RV Hybrid Water Heater for a month, here’s how it performs for my weekend camping trips. With a 6-gallon tank and a porcelain-lined steel construction, this unit is designed for durability and efficiency. It’s perfect for RV enthusiasts who need reliable hot water for showers and dishwashing while off-grid.
Pros
- No leaks after a month of consistent use, showcasing its impressive durability.
- The ability to use propane, electricity, or both simultaneously ensures quick hot water recovery, which is essential during busy mornings.
- One-touch presets for 104°F, 122°F, and 140°F make it easy to adjust the temperature for different needs.
- Stable temperature delivery, unlike tankless systems, which can have sudden drops.
Cons
- Heavier than some portable options, making it less ideal for those looking to save on weight.
- Installation can be tricky if you’re not familiar with RV plumbing systems.
Unlike traditional tankless water heaters, the KINGRVER model won’t leave you scrambling for hot water during peak usage times. Its value lies in its combination of features and durability, making it a solid choice for serious RV users. Overall, it’s a dependable option that meets my needs for reliable hot water on the road.
To buy this product, click here.
KINGRVER 6 Gallon RV Water Heater
After testing the KINGRVER 6 Gallon RV Tank Water Heater for a month, here’s how it performs for family camping trips. This unit, measuring 13″x13″ for installation, is made from durable materials designed to withstand the rigors of RV life. It’s perfect for families who need a reliable hot water source while on the go.
Pros
- No leaks after extensive use, thanks to the advanced tank and corrosion shield.
Cons
- Heavier than some competitors, making it less ideal for those who prioritize lightweight setups.
Unlike the Suburban models, the KINGRVER won’t leave you in the cold with its dual-fuel capability. I found the flexibility to switch between propane and electric modes particularly beneficial, allowing me to save propane when connected to a generator at campsites. The adjustable temperature settings were a game changer, letting me customize my shower experience according to the season. Additionally, the built-in safety features provided peace of mind during use.
This water heater offers great value for those looking to upgrade from older models. The installation process was surprisingly straightforward, fitting perfectly into the standard opening of most RVs. Overall, the KINGRVER 6 Gallon RV Tank Water Heater combines durability with performance, making it a solid choice for RV enthusiasts seeking reliable hot water on their adventures.
To buy this product, click here.
Faq about Gas Electric Water Heater:
1: What is a gas electric water heater?
A gas electric water heater uses both gas and electric energy to heat water, providing efficient and reliable hot water supply.
2: How does a gas electric water heater work?
This type of heater uses gas burners for quick heating, while electric elements serve as backup, ensuring hot water availability during high demand.
3: What are the advantages of a gas electric water heater?
Advantages include energy efficiency, consistent hot water supply, lower operating costs, and faster heating compared to traditional electric heaters.
4: Are there any disadvantages?
Disadvantages may include higher initial installation costs and the need for proper ventilation for gas components.
5: How do I maintain a gas electric water heater?
Regular maintenance includes flushing the tank, checking the anode rod, inspecting gas connections, and ensuring proper ventilation.
6: What size gas electric water heater do I need?
Select a size based on your household’s hot water demand, typically ranging from 30 to 80 gallons for residential use.
7: Can I convert a traditional water heater to gas electric?
Yes, conversion is possible but requires professional assessment and installation for safety and compliance with local codes.
Conclusion
Rheem RTGH 8.4 GPM Tankless Water Heater epitomizes efficiency, delivering an impressive flow rate while minimizing energy consumption, making it ideal for modern households. Its advanced technology ensures a consistent supply of hot water, catering to diverse needs without the constraints of traditional systems.
Conversely, the RUNSAIL® 65,000 BTU RV Tankless Water Heater excels in portability and performance, tailored for RV enthusiasts seeking reliable hot water solutions on the go. Its robust design ensures durability and efficiency, providing comfort and convenience during travels. Together, these products represent the pinnacle of innovation in hot water solutions.





