When it comes to tankless gas water heaters, performance matters. The Excel Tankless Gas Water Heater stands out for its low water pressure startup, while the Excel Propane LPG Tankless excels in providing hot water without the need for a flue.
For those seeking versatility, the Excel Tankless Water Heater NG features a digital display, making it easy to monitor settings and temperatures.
Below, we analyze budget, lifespan, and real-user feedback.
EXCEL Tankless Gas Water Heater 1.6 GPM
EXCEL TANKLESS GAS WATER HEATER: 11.5” wide, 6” deep, 16” high, vent-free technology, 1.6 GPM, starts with only 2 PSI of water pressure.
Benefits
- Compact design fits easily in small spaces.
- Automatic ignition with included D batteries for convenience.
- Uses low water pressure for startup, making it versatile.
- Cost-effective as no flue installation is required.
Drawbacks
- Limited flow rate of 1.6 GPM may not be sufficient for larger households.
- Noisy operation during use can be distracting.
The EXCEL Tankless Gas Water Heater is a practical choice for those needing a reliable hot water solution in compact areas. Its vent-free technology eliminates the need for expensive flue installations, while the ability to start with just 2 PSI of water pressure makes it accessible for various water supply conditions. The compact size allows for easy placement in small bathrooms or kitchens.
However, potential users should note that the flow rate of 1.6 GPM might not meet the demands of larger families or simultaneous hot water needs. Additionally, the unit can be somewhat noisy during operation, which may be a concern for sensitive users.
A practical pick for small spaces.
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EXCEL Tankless Gas Water Heater 1.6 GPM
EXCEL PROPANE LPG TANKLESS GAS WATER HEATER: 11.5” front, 6” depth, 16” height, vent-free technology, 2 size D batteries included.
Benefits
- 1.6 GPM flow rate ensures adequate hot water supply.
- Starts with only 15 PSI of water pressure, making it ideal for low-pressure systems.
- Compact size fits easily in small spaces.
- No expensive flue required, reducing installation costs.
Drawbacks
- Noisy operation during ignition phase may be bothersome.
- Not suitable for large households due to limited flow rate.
This unit is a practical pick for small spaces, offering efficient hot water without the need for extensive plumbing modifications. Its vent-free technology is a significant advantage, especially for those looking to save on installation costs. The compact design allows for installation in tight areas, making it perfect for apartments, tiny homes, or RVs. However, potential buyers should consider the noise during ignition and the flow rate limitations if they have a larger household. Overall, this tankless gas water heater provides a reliable solution for those needing hot water in a convenient, space-saving unit.
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EXCEL Tankless Water Heater NG 1.6 GPM
EXCEL TANKLESS WATER HEATER NG: 11.5” wide, 6” deep, 16” high, vent-free technology, 2-year warranty.
Benefits
- 1.6 GPM flow rate ensures consistent hot water supply.
- Starts with only 15 PSI of water pressure, making it suitable for low-pressure systems.
- Compact size fits easily in small spaces, ideal for apartments or tiny homes.
- No flue required, simplifying installation and reducing costs.
Drawbacks
- Noisy operation may be bothersome for sensitive users.
- No dishwasher-safe parts, limiting cleaning options.
A practical pick for small spaces, the EXCEL TANKLESS WATER HEATER NG offers efficient hot water delivery without the need for extensive installation. Its compact design and vent-free technology make it an excellent choice for those looking to save space and reduce costs. With a flow rate of 1.6 GPM, it provides ample hot water for daily needs. However, potential buyers should be aware of the noise level during operation and the limitations in cleaning due to non-dishwasher-safe components. Overall, this unit is a solid option for anyone needing an efficient water heating solution in a compact form.
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Ranein Tankless Propane Water Heater 3.6 GPM
Ranein Propane Gas Tankless Water Heater: 12” long, ABS plastic, 2-year warranty.
Benefits
- Provides 3.6 GPM for multiple outlets simultaneously.
Drawbacks
- Not recommended for areas over 2,000 feet.
The Ranein Propane Gas Tankless Water Heater is a robust solution for households needing efficient hot water. With a heating capacity of 80,000 BTU, it delivers hot water on demand without the wait associated with traditional tank heaters. This unit can effectively serve 2-3 water supply points, making it ideal for kitchens and bathrooms.
Its four temperature modes—Dish (100℉), Fruit (95℉), Elderly (104℉), and Infant (107℉)—provide tailored heating options for different needs, enhancing convenience for users. The inclusion of an exhaust pipe in the kit saves additional costs, while the oxygen-free copper water tank minimizes heat loss and reduces energy consumption.
However, it’s important to note that this heater is not suitable for installations above 2,000 feet, which could limit its use in certain locations. Additionally, it is advisable to hire licensed professionals for installation to comply with local building and plumbing regulations.
A practical pick for small spaces, the Ranein tankless water heater stands out for its efficiency and user-friendly features, making it a reliable option for continuous hot water needs.
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Rinnai RX199iN Tankless Water Heater
Rinnai RX199iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater: 12” long, compact design, up to 11.1 GPM, 199,000 BTU, 2-year warranty.
Benefits
- Provides hot water for up to 7 fixtures simultaneously, ensuring you never run out during peak usage.
Drawbacks
- Professional installation recommended, which may add to the overall cost and effort.
The Rinnai RX199iN is a smart choice for those seeking efficient hot water solutions in limited spaces. Its compact size is comparable to a small suitcase, making it ideal for apartments or small homes. The unit’s impressive output of up to 11.1 gallons per minute ensures that multiple showers or appliances can run simultaneously without a hitch.
One of the standout features is its high energy efficiency, boasting a UEF of .98, which can lead to significant savings on energy bills over time. The easy-to-use interface and Quick Flush feature simplify maintenance, while the option for WiFi control (with the Controlr module) adds a modern touch.
However, potential buyers should note that professional installation is highly recommended, which may deter DIY enthusiasts. Additionally, there are no dishwasher-safe parts, meaning cleaning may require manual effort.
This tankless water heater is a practical pick for small spaces, delivering reliability and efficiency where it’s needed most.
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Faq about best ventless tankless gas water heater:
1:What is a ventless tankless gas water heater?
A ventless tankless gas water heater heats water on demand without the need for venting, making it ideal for small spaces.
2:What are the benefits of ventless tankless gas water heaters?
They save space, provide hot water continuously, and are energy-efficient, reducing utility bills.
3:Are ventless tankless gas water heaters safe?
Yes, they are safe when installed correctly and used according to manufacturer guidelines, with built-in safety features.
4:How do I choose the best ventless tankless gas water heater?
Consider factors like flow rate, energy efficiency, brand reputation, and warranty options to find the best model for your needs.
5:Can I install a ventless tankless gas water heater myself?
While some homeowners may attempt DIY installation, professional installation is recommended for safety and compliance with local codes.
6:What maintenance is required for these water heaters?
Regular maintenance includes descaling, checking for leaks, and ensuring proper ventilation to maintain efficiency and longevity.
7:How long do ventless tankless gas water heaters last?
They typically last 15 to 20 years with proper maintenance, making them a durable choice for home water heating.
Conclusion
In evaluating top contenders in the realm of tankless gas water heating, the EXCEL Tankless Gas Water Heater 1.6 GPM emerges as a paragon of efficiency and innovation. Its compact design and impressive flow rate cater to modern demands, ensuring consistent hot water supply while minimizing energy consumption.
Equally noteworthy is its user-friendly interface, which enhances operational convenience. The EXCEL model exemplifies reliability and performance, making it an exemplary choice for discerning consumers seeking optimal heating solutions without the encumbrance of traditional systems.
