28 Gallon Water Heater – Which Models Stand Out for Your Needs?

For homeowners, the 28-gallon water heater provides efficient hot water without taking up too much space.

The 28-gallon water heater is essential for reliable hot water in your home. The **ThermoMate Tank Water Heater** is perfect for those seeking compact solutions for washing and showering needs.

From small apartments to larger homes, these water heaters adapt seamlessly to various settings, ensuring you always have hot water when needed.

We detail pros, cons, and hidden perks ahead.

28 gallon water heater28 gallon water heater28 gallon water heater

28 gallon water heater

ThermoMate 18 Gallon Electric Water Heater

#1 CHOICE

ThermoMate Tank Water Heater Electric, 18 Gallon Small Point of Use Residential Hot Water Heater for Washing & Shower, 120Volt 1500W Compact, Adjustable Thermostat, UL Listed

ThermoMate Tank Water Heater Electric: 18 gallons, corrosion-resistant tank, 120 Volt, 1500W, UL Listed, adjustable thermostat.

Benefits

  • Provides ample hot water for washing and showering, delivering 20-25 minutes of continuous hot water.

Drawbacks

  • Requires hard wiring which may complicate installation for some users.

The ThermoMate Tank Water Heater is a compact solution, measuring only 25.5 inches in height, making it ideal for small spaces. It is designed for independent installation or as a booster for larger hot water systems. The INCOLOY-800 heating element ensures efficient performance and longevity, outlasting traditional copper elements. With its porcelain enamel glass coating, the tank resists high temperatures and rust, minimizing the risk of leaks.

Safety features include a T&P relief valve and adjustable thermostat, meeting UL safety standards. The heater can be adjusted from 90°F to 150°F, catering to various hot water needs. However, it is important to note that installation may require professional assistance due to its hard-wired nature.

This water heater is a practical pick for small spaces, such as kitchens, bathrooms, RVs, and vacation cabins, providing reliable hot water without taking up much room.

To buy this product, click here.

ORBEK 14kW Electric Tankless Water Heater

#2 CHOICE

14kW Tankless Water Heater Electric, ORBEK 240 Volt On Demand Instant Hot Water Heater, with LED Digital Display, ETL Certified, Up to 3.38 GPM for 2-3 Point of Use

14kW Tankless Water Heater Electric: 14.2”H x 9.5”L x 3.1”W, ETL Certified, 2-year warranty.

Benefits

  • Provides up to 3.38 GPM of instant hot water for 2-3 points of use simultaneously.
  • Reduces electricity costs by up to 60% compared to traditional tank-style heaters.
  • Stable temperature control within 1°F for a comfortable shower experience.

Drawbacks

  • Requires a 240V/60AMP breaker for installation.
  • No built-in storage for hot water; it’s on-demand only.
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This tankless water heater is ideal for those looking to maximize efficiency in small spaces. Its compact design allows it to fit easily into tight corners, making it a practical choice for apartments or homes with limited room. The LED digital display enhances usability, allowing for precise temperature adjustments between 86°F and 140°F. With comprehensive safety features, including leakage and over-temperature protection, users can feel secure in their purchase.

However, potential buyers should be aware that it requires professional installation due to its electrical needs. Additionally, it does not provide hot water storage, which may not suit everyone’s needs. Overall, this product is a practical pick for small spaces seeking an efficient and reliable hot water solution.

To buy this product, click here.

GE Appliances 10 Gallon Electric Water Heater

#3 CHOICE

GE Appliances 10 Gallon Versatile Plug and Play Electric Water Heater with Adjustable Thermostat, Easily Installs Where You Want It, 120 Volt

GE Appliances 10 Gallon Versatile Plug and Play Electric Water Heater: 12” long, ABS plastic, 2-year warranty.

Benefits

  • Holds 5L without tipping, making it ideal for compact spaces.

Drawbacks

  • No dishwasher-safe parts, requiring manual cleaning.

This water heater excels in versatility and installation ease. It connects to standard 3/4-in NPT plumbing and operates on a 120-Volt supply, ensuring quick setup in various locations like kitchens, bathrooms, and even RVs. The compact design is a significant advantage, allowing it to fit seamlessly in small spaces where traditional water heaters might not. The adjustable thermostat provides control over water temperature, catering to specific needs, whether for washing machines or general hot water use.

One standout feature is the stainless steel heating element, which offers durability and resistance to rust and corrosion. Additionally, the anode rod enhances longevity, providing long-lasting protection against corrosion, ensuring peace of mind for users. The 8-year limited warranty further underscores the product’s reliability.

A practical pick for small spaces, this water heater combines efficiency and durability, making it a smart choice for those needing reliable hot water solutions without sacrificing valuable space.

To buy this product, click here.

Stiebel Eltron 3000W Tankless Water Heater

#4 CHOICE

Tankless Water Heater Electric 110V, 3000W Instant Water Heater Under Sink, On Demand Hot Water Heater Electric with Digital Display, Electric Mini Water Heater for Kitchen Bathroom Washin

Tankless Water Heater Electric 110V, 3000W Instant Water Heater Under Sink: 12” long, ABS plastic, 2-year warranty.

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Benefits

  • Holds 5L without tipping.

Drawbacks

  • No dishwasher-safe parts.

This electric tankless water heater is a game changer for those who need instant hot water. With a powerful 3000W capacity, it raises water temperatures quickly, providing hot water in just 3-5 seconds. The LED display is user-friendly, allowing easy temperature adjustments in Fahrenheit or Celsius. Its compact design is perfect for small spaces like kitchens and bathrooms, making it an ideal choice for apartments and RVs.

Safety is a priority with this unit, featuring IPX4 waterproofing, leakage protection, and automatic shut-off for over-temperature conditions. Installation is straightforward, thanks to premade fixing screw holes and a standard interface. However, it’s important to note that the parts are not dishwasher-safe, which may be a drawback for some users.

This tankless water heater delivers on-demand hot water, ensuring you never have to wait again. With a 2-year warranty, it promises reliable performance for years. A practical pick for small spaces, this heater is perfect for anyone looking to enhance their home’s convenience without sacrificing valuable room.

To buy this product, click here.

EcoSmart ECO 11 Electric Tankless Water Heater

#5 CHOICE

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

EcoSmart ECO 11 Electric Tankless Water Heater: 11.5” x 8” x 3.75”, ABS plastic, 2-year warranty.

Benefits

  • Provides endless hot water on demand, ensuring you never run out.
  • Energy efficient with 99% thermal energy efficiency, reducing your energy bills.
  • Compact design saves space; 90% smaller than traditional tank heaters.
  • Installation flexibility allows for wall mounting or point-of-use applications.
  • Consistent performance with monitored water temperature and controlled flow rates.
  • Ideal for small spaces such as bathrooms, small sinks, and office breakrooms.
  • Provides between 1.3 and 3.1 gallons-per-minute based on inlet water temperature.

Drawbacks

  • No dishwasher-safe parts, requiring careful cleaning.

A practical pick for small spaces, the EcoSmart ECO 11 offers an efficient solution for hot water needs without the bulk of traditional heaters. Its compact size and energy-saving features make it an excellent choice for apartments, offices, or any area where space is at a premium.

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To buy this product, click here.

Faq about 28 Gallon Water Heater:

1: What is a 28 gallon water heater?

A 28 gallon water heater is a storage tank water heater designed to hold 28 gallons of hot water for residential use.

2: Who should consider a 28 gallon water heater?

This size is ideal for small households or apartments with limited hot water needs, typically serving 1-2 people.

3: How long does it take to heat water in a 28 gallon water heater?

Heating time varies, but it generally takes about 30-40 minutes to heat a full tank from cold to hot.

4: What are the energy efficiency ratings for a 28 gallon water heater?

Energy efficiency ratings can vary; look for models with a high Energy Factor (EF) for better efficiency.

5: How much does a 28 gallon water heater cost?

Prices typically range from $300 to $800, depending on the brand and features.

6: What maintenance does a 28 gallon water heater require?

Regular maintenance includes flushing the tank annually and checking the anode rod every few years.

7: Can a 28 gallon water heater run out of hot water?

Yes, if demand exceeds the tank’s capacity, it can run out of hot water, especially during peak usage times.

Conclusion

ThermoMate’s 18 Gallon Electric Water Heater exemplifies efficiency and reliability, catering to households seeking a robust solution for their hot water needs. Its compact design and rapid heating capabilities make it an exemplary choice for those desiring consistent performance without compromising space.

Conversely, the ORBEK 14kW Electric Tankless Water Heater stands out for its innovative on-demand heating technology, providing an endless supply of hot water while optimizing energy consumption. This product is ideal for environmentally conscious consumers who prioritize sustainability alongside functionality.