Eemax EX280T3 Series Three Electric Tankless Water Heater, 28.5kW, 240V, Single Phase, 119 Amps, 2.0 GPM Turn On

Our Price: $1,303.04
List Price: $1,651.40
(You save $348.36

Average lead time 5-7 business days

In Stock

Average lead time 5-7 business days

In Stock

Eemax EX280T3 Series Three Electric Tankless Water Heater

Staged or Parallel Models (Three Heating Modules) Thermostatic Control

  • T2T – Staged heating elements
  • T3 – Parallel heating elements. Recommended for commercial uses only
  • Factory set ambient to 180° (FS)
  • Multi lavs. Staged up to 4 lavs (60°F-180°F) 110°F temp setting, 0.3 GPM turn on, aerators supplied (ML)
  • Sanitation 180F° (S)


  • On demand hot water. Cuts energy waste. No stand-by heat loss.
  • Thermostatic control. Microprocessor provides stable outlet temperatures
  • Regulates power to required flow
  • Continuous hot water. No storage capacity to run out
  • Reduces installation cost and material. Requires only one cold water input line, no solder connections. No T&P relief valve needed (check local codes) or venting
  • Easy installation with integral 3/4" NPT fittings
  • Three glass-fiber reinforced heater bodies and Nichrome elements – a unique, patented flow path ensures optimum heat transfer and extended element life
  • Warranty, five (5) years limited on leaks, one (1) year parts
  • Field serviceable replaceable cartridge element
  • Unit mounts on wall
  • High temperature limit switch

Performance Specifications

  • GPM Turn On: 2.0
  • Max Operating Temp: 140
  • Minimum Operating Pressure: 25 PSI
  • Max Pressure Rating: 150 PSI

Electrical Specifications

  • Power: 28.5kW
  • Volts: 240V
  • Phase: Single
  • Amperage: 119
  • Recommended Wire Size: 3 sets of 8AWG

Spec Sheet
Installation Guide

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