G Series Liquid-Cooled Tankless Electric Water HeaterG Series Liquid-Cooled Tankless Electric Water Heater
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G Series Liquid-Cooled Tankless Electric Water Heater

Wall-mounted or Floor Standing Space Saving Design

The Laars Heating Systems G Series (Formerly C1N) liquid-cooled tankless electric water heaters are designed to accommodate light industrial fluid heating applications where demand is between 18 and 25 kW and total flow is equal to or less than 15 gpm (56.8 L-Min). The heaters activate only when needed and provide an unlimited supply of hot water to meet the needs of your light industrial application. Heaters activate at 0.75 gpm (2.8 L-Min) with low flow options available, depending on the heater.

Applications include chemical process heating direct/indirect, laundry, train & truck washing, heating deionized water, potable water distribution, snow melt, classified areas, heating consumables requiring FDA approval, recirculation, reverse osmosis pre- and post-heating, heating jacketed equipment and washdown (parts, clean room, sensitive materials, manufacturing).

Standard Features

  • PID Temperature Controller
  • Simple Touch Operation
  • Precise Temperature Range & Flow
  • Incoloy 800 Elements
  • Low Watt Density Element
  • Auto Reset HIgh Limit Switch
  • Solid State Relays
  • Bi-metal Manual Resets
  • Independant & Redundant Safeties
  • NEMA 4 Enclosures
  • Durable Plumbing Assembly
  • Reliable Performance & Minimal Maintenance

Optional Features

  • NEMA 4X Enclosures
  • Building Management Systems Integration
  • Low Flow Activation
  • High Temperature Package
  • Integral Ground Fault
  • Internal Fused Disconnect
  • TE & TE2
  • Explosion-Proof Purge System
  • kW Range: 18 - 25 kW

    Flow Range: 0.75 - 15 gpm ( 2.8 - 56.8 L-Min)

    Standard Voltages: 4780V, 600V 3-Phase Delta

Technical specification
  • Unique ref.laars-g-series-liquid-cooled-tankless-electric-water-heater
  • Collection setWater Heaters
  • CollectionTankless
  • TypeObject (single object)
  • Date of publishing2021-07-26
  • Edition number1
  • Material mainSteel
  • Designed inUnited States
  • Manufactured inUnited States
  • BIMobject CategoryHVAC - Water heaters
  • IFC classificationHeat Exchanger
  • UNSPSC nameCommercial water heaters
  • UNSPSC code40101826
  • Uniclass 1.4 CodeL71134
  • Uniclass 1.4 DescriptionInstantaneous water heaters
  • Uniclass 2.0 CodePR-46-96-27
  • Uniclass 2.0 DescriptionElectric Instantaneous Water Heaters
  • Uniclass 2015 CodePr_60_60_96_27
  • Uniclass 2015 DescriptionElectric instantaneous water heaters
  • NBS Reference Code46-96-27
  • NBS Reference DescriptionElectric Instantaneous Water Heaters
  • OmniClass Number23-31 29 11 11
  • CSI UniFormat II CodeD20
  • CSI UniFormat II TitlePLUMBING

Region availability

North America
United States