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Rectangular white metal tankless water heater unit with front control panel and pipe connections visible

Eemax

Eemax EX240T2T 208V 24000W water heater part

SKU CH-VS1J-7BCG0

A 208 V three-phase electric tankless unit delivering up to 4 gpm at 24,000 W with a 0.7 gpm activation threshold

  • Product typeWater Heaters
  • Delivers hot water on demand with a 4 gpm maximum flow rate
  • Activates at just 0.7 gpm for reliable low-flow operation
  • 24 kW heating power at 208 V three-phase for commercial capacity
  • Compact 12.25 × 18.25 × 4.5 in design fits tight indoor spaces
  • Adjustable output from 100 °F to 140 °F suits varied applications

Commercial electric tankless heater

The Eemax EX240T2T is a three-phase electric tankless water heater rated for 208 V AC and 24 000 W. It serves commercial and industrial sites that need on-demand hot water without a storage tank. The unit activates at a minimum flow of 0.7 gpm and can deliver up to 4 gpm.

Three-phase power and indoor mounting

Installation requires a three-phase 208 V supply capable of 67 A and a 1/2 in cold-water inlet. The compact cabinet measures 12.25 in high, 18.25 in wide and 4.5 in deep, allowing it to fit in tight mechanical rooms. Indoor-only rating means it must be protected from weather.

Steady output under continuous draw

The heater maintains outlet temperatures between 100 and 140 °F while the flow stays within the activation range. Because there is no storage volume, temperature remains stable as long as the electrical supply and incoming water pressure are consistent.

How it compares

Measured against everything we stock in Water Heater Parts & Add-Ons, at today’s prices. Recalculated every night.

Price $1,431.99
Pricier than about 99% of the 85 comparable items (median $163.99).

Specifications

Product
Brand nameEEMAX
Product typeWater Heaters

Questions about this item

What is the maximum power draw of the EX240T2T at 208V three-phase?

The unit draws up to 24000 W at 208 V three-phase, requiring a 67 A supply.

How much heat does the heater release into the room during continuous operation?

Nearly all 24000 W enters the water; only minimal losses warm the surrounding space.

What electrical service must the building already provide for this heater?

A 208 V three-phase circuit capable of 67 A with appropriate overcurrent protection.

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