Applications

Whole House water heating for residential applications for residential applications

including houses, condos, apartments, cabins and condos, apartments, cabins and

cottages..

Commercial Properties including hotels, motels, resorts, multi-family houses, and businesses where space is a premium and reduced operating cost is critical.

Supplemental water heating for solar or geothermal water heating systems.

Point of Use water heating for fixtures that are physically located a long distance from the existing water heater.

Industrial Process water heating for process systems requiring continuous or cyclical hot water.

Radiant Floor heating to provide heated water for a closed loop heat transfer system.

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Technical Specifications

Energy Efficiency:

99.0%

Adjustable Temperature Range:

32 -140°F (0-60°C)

Outer Casing Construction:

Stainless Steel

Heating Chamber Construction:

Copper and Bronze

Rated Voltage:

240 Volt, 1 Phase

Plumbing Connection:

3/4”

Minimum Flow to Activate Heater:

0.2 GPM

Operating Pressure Range:

5 - 150 psi

Pressure Drop (psi):

3 psi @4 GPM

Altitude Limitation:

None

Safety Hi-Temp:

150°F (65°C)

Approvals (UL and cUL):

UL 499

 

CAN/CSA-C22.2 No. 64-M91

Warranty:

5 Year Heating Chamber

 

3 Year Electrical

 

 

Efficient · Reliable · Energy Saving

The Hubbell Tankless Electric Water Heater is 99% efficient making it your best option for water heating. Unlike storage tanks which are constantly working to maintain a tank full of 140°F water which is then mixed with cold water when delivered to your fixture, the Hubbell Tankless unit heats water on demand and precisely to your desired temperature (typically 105°F or 40°C). When you replace a tank water heater with a Hubbell Tankless you eliminate 365 days of “stand by heat loss” and save energy by delivering hot water more efficiently to the point of use. The end result is a savings of up to 40% on the water heating portion of your utility bill.

Why Hubbell Tankless?

Gain valuable space when you replace your conventional tank water heater with a Hubbell ElectricTanklessWater Heater .

Enjoy unlimited hot water. Simply setThe Hubbell ElectricTankless Heater to your comfort temperature setting (typically 105°F or 40°C) and get consistent and endless hot water.

No more inefficient mixing of cold water.

Begin saving up to 40% on the hot water heating portion of your utility bill.

Proven and reliable technology.

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Hubbell Electric Heater Company 220-3 21 kW, 280-3 27 kW, 240-3 24 kW manual Applications, Why Hubbell Tankless?

240-3 24 kW, 280-3 27 kW, 220-3 21 kW specifications

Hubbell Electric Heater Company has long been recognized for designing and manufacturing some of the most reliable and efficient heating solutions in the market. Among its extensive product lineup, the 240-3, 280-3, and 220-3 models stand out, offering powerful performance with their impressive heating capacities of 24 kW, 27 kW, and 21 kW, respectively.

One of the key features of these electric heaters is their state-of-the-art heating technology. Utilizing high-quality heating elements, these models provide quick and efficient heat transfer, ensuring that spaces are warmed up rapidly. The energy efficiency of these heaters minimizes operational costs while maintaining a comfortable environment. Each model is designed for use in various applications, including commercial and industrial settings, making them versatile solutions for different heating needs.

Another significant characteristic of these Hubbell heaters is their durable construction. Made from robust materials, they are built to withstand the demands of heavy usage and challenging environments. The models are often equipped with a weatherproof enclosure, ensuring that they can operate effectively in both indoor and outdoor applications. This durability is complemented by a design that allows for easy installation, which makes them suitable for both new constructions and retrofits.

In addition to durability and efficiency, safety is a primary concern with Hubbell's electric heaters. Each model features built-in safety mechanisms, such as automatic shut-off capabilities in cases of overheating, which helps prevent potentially hazardous situations. The heaters also come with adjustable temperature settings, allowing users to tailor the heating output to their specific needs.

The 240-3, 280-3, and 220-3 models are also designed with improved thermal performance in mind. Their advanced insulating properties minimize heat loss, ensuring that the heat generated is maintained in the space rather than dissipated into the environment. This efficiency is particularly beneficial in larger areas where maintaining a consistent temperature can be challenging.

In conclusion, the Hubbell Electric Heater Company’s 240-3, 280-3, and 220-3 models deliver high wattage heating solutions that combine efficiency, safety, and durability. With their advanced technologies, robust design, and versatile applications, these heaters are well-suited for a wide range of environments, providing reliable warmth for any need.