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Eemax is the #1 supplier of tankless electric water heater solutions in the USA. For over 25 years, Eemax has offered energy efficient, on-demand hot water heaters for commercial applications, residential homes, industrial and safety applications. Eemax green, environmentally-friendly water heaters offer the largest selection in the industry.

  • Booster (up to 180°F)
  • Recirculation loop
  • Washdown processes
  • Commercial kitchens/utility sinks
  • Kitchen, wet bar, utility sinks
  • Mop sinks
  • Dishwasher
  • Handwashing (variable and fixed-flow)

  • Adaptive Stability Technology assesses the heater condition and shifts unit operation to ensure a consistent and reliable output
  • Includes wall mounting bracket allowing for easy, flexible installation, reducing time and labor
  • SafeStart engages upon start-up to avoid dry-fire occurrence
  • 4-line, 20-character LED display delivers an enhanced user experience - display relays system status & operation feedback
  • Built to last - constructed of powder-coated galvanized steel, stainless steel heating chambers and sheathed copper heating elements, protecting the heater and minimizing the occurrence of rust and corrosion
  • Self-diagnostics with intelligent controls actively protect heater in installed environment
  • Flow activation at 0.5 GPM/1.89 LPM across product line
  • Max flow of 20 GPM
  • Fittings suit common plumbing connections (3/4" NPT)
  • Temperature stability at +/- 1°F or +/- 0.6°C output
  • High temperature limit switch enables safe operation
  • Powered by three phase delta, capable of supporting locations serviced by three phase wye or three phase delta power
  • Only one input water line, cold or hot, needed for installation
  • Factory set to 120°F
  • Compact size for flexible installation
  • User adjustable turn on flow
  • User adjustable temperature settings 60°-180°F
  • Inlet/outlet thermistors for precise temperature control
  • Tamper-resistant controls (hardware lockout)
  • IP25-rated cover prevents water intrusion within the system (water run-off and minimal corrosion)

Optional Features (NEMA Cabinet Required):
  • N4 (powder coated steel), N4X (304SS) N4X6 (316SS) enclosures
  • Free standing legs
  • Freeze protection for harsh climate, up to -30°F
  • Non-fused or fused electrical disconnect
  • GFCI
  • Explosion proof – C1D2 Compliant, local certification required; Class Z purge and pressurization system provided with pressure switch for alarm controls
  • Siren and beacon - audible and visual alarm (C1D2 compliant when paired with explosion proof package)
  • Display is visible regardless of NEMA cabinet selection

  • Min. Operating Pressure: 35 PSI
  • Max. Operating Pressure: 150 PSI
  • Optimum Operating Pressure: 60-90 PSI
  • kW: 16
  • Amps Per Phase: 19
  • Recommended Wire Size (90° C/CU): 12 AWG
  • Turn On (GPM): 0.5
  • MAX Flow (GPM): 20.5
  • Temperature Rise °F @ 1.0 GPM: 109°, 2.0 GPM: 55°, 3.0 GPM: 36°, 4.0 GPM: 27°, 5.0 GPM: 22°, 6.0 GPM: 18°, 7.0 GPM: 16°, 8.0 GPM: 14°, 9.0 GPM: 12°, 10.0 GPM: 11°
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Manuals (1)




Kilowatts (KW):


Min Operating Pressure (PSI):

35 PSI

Max Operating Pressure:

150 psi

Min Flow (GPM):


Max Flow (GPM):


Fuel Type:




Water Connection:


Connection Type:



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