Why ECOSMART?

Activation and Energy Consumption Control

• Activation and energy consumption control refer to the minimum flow rate at which the unit activates, how it activates, either by flow switch or flow sensor, and how it controls the amount of energy it consumes.
• All ECOSMART electric tankless water heaters activate at .25 gpm and, with the exception of the POU models, operate on exclusive, patented FLOW SENSOR technology. The flow sensor modulates the energy consumption to meet the demand for hot water. Flow switch activation, on the other hand, activates the unit by either switching power on or off to the heating elements instead of modulating.
• Other tankless water heaters in the market today operate via a FLOW SWITCH. When hot water is demanded the flow switch is pushed or moved via the water flow and activates the unit. Most flow switches are designed to activate the units at flow rates between ¾ to 1 GPM. This becomes a problem since in areas of low water pressure the units might not activate or in the case of mixing cold water to lower the outlet temperature the hot water flow is reduced and if reduced under the activation flow the unit turns off thereby producing a cold water rush.
• Another common problem with tankless water heaters is the fact that they do not have Smart Technology to self modulate. When hot water is demanded they turn FULL ON and after several seconds start to regulate which causes fluctuation and in other systems they shut down when overheating again causing fluctuation and in some instances flickering of the lights.

Temperature Control

• Temperature control refers to how the user sets the desired outlet temperature of the water and the display showing the set temperature.
• All ECOSMART electric tankless water heaters come with a digital display showing the outlet water temperature setting, and with the exception of the POU models all come with digital temperature control with settings available to 1°.
• Most electric tankless water heaters on the market only have an analog dial that adjusts power settings.  This requires users to constantly adjust their unit for the proper power setting.  With ECOSMART tankless water heaters you can set it and forget it!

Heat Exchangers & Elements

• Heat exchangers and elements are the components the water passes through to heat up. The elements heat the water and the exchangers encase the elements.
• All ECOSMART electric tankless water heaters come with standard Emerson Electric heating elements made of either copper or stainless steel. These elements come with a brass top to prevent electrolysis and easily screw in and out of the top of the exchangers, which are also made of copper and stainless steel depending on the model.  
• Most other tankless water heaters on the market use uncommon or coiled heating elements that can only be found with the manufacturer.  If an element burns out for any reason then the entire heating module must be removed to service the heater or the heater must be replaced entirely.  These elements are often encased in a poly-plastic exchanger which increases heat dissipation and decreases energy efficiency.  ECOSMART tankless water heaters have standard, reliable, easily serviceable elements and heat exchangers that provide 99.8% energy efficiency.

Emerson Heating Elements 7 KW, 8 KW & 9 KW

Overall Design

• Overall design considers the simplicity of the unit and how all the components integrate together to promote functionality, durability and serviceability.
• All ECOSMART electric tankless water heaters come with an automatically resettable thermostat as opposed to a manually resettable thermostat. The integration of all components and quick connections are designed to promote simplicity for the installer and the user.
• Most other tankless water heaters on the market have overly complicated designs and uncommon parts that are difficult to service. 

Electrical Requirements for an ECOSMART Electric Tankless Water Heater

Before purchasing an ECOSMART electric tankless water heater, please ensure that your home has sufficient electrical capacity for your desired model, or that you have taken note of any upgrades that may be required.

Please see the following chart for electrical requirements:

 DP = Double Pole

The above specifications are only guidelines. Breaker size and wire gauge must meet all applicable local, state, provincial, and national electrical codes for your area. Some codes require use of electrical sub-panel for installation, especially when heater is not mounted within line-of-sight of the main electrical panel. Wiring should be sized to maintain a voltage drop of less than 3% under load. Please consult your electrician for more details.

If your home is already equipped with a large number of electrical appliances, you may require a larger electrical service than the one recommended above. Please consult an electrician before placing an order.