Ionic Wall Mount Volume Water Heater

The Ionic Wall Mount Volume Water Heater comes loaded with features such as: a robust stainless steel heat exchanger, modulation up to 6.5:1, modbus connection as standard and easy-to-read error history. Sizes are available in 299, 399, 470 and 499 MBH.

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Designed for high-demand hot water applications, the Ionic Wall Mount Volume Water Heater brings powerful performance to a compact footprint. Models available ranging from 299 to 499 MBH to meet diverse hot water demands.

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  • Modulation Up To 6.5:1

  • Modbus Connection As Standard

  • Field Convertible

  • Optional BACnet Accessory

  • Available In Sizes Ranging From 299-499

  • Cascade Up To 16 Boilers

  • Easy-To-Read Error History

Model Comparison Model Comparison

IONIC WALL299399470499

  • Model Number
  • WH299W
  • WH399W
  • WH470W
  • WH499W

PERFORMANCE SPECS

  • Input Rate BTU/H
  • 299,000
  • 399,999
  • 470,000
  • 499,000
  • Thermal Efficiency
  • 96.0%
  • 96.0%
  • 96.0%
  • 96.0%
  • Input Minimum BTU/H
  • 46,000
  • 72,000
  • 83,000
  • 83,000
  • GPH 100F Rise
  • 346
  • 457
  • 549
  • 583
  • Turn Down
  • 6.5:1
  • 5.5:1
  • 5.7:1
  • 6:1
  • Rated Volume
  • 2.1
  • 2.5
  • 2.7
  • 2.7
  • S/R Water Conn. Victaulic
  • 1-1/2"
  • 1-1/2"
  • 1-1/2"
  • 1-1/2"
  • Gas Conn. NPT
  • 1"
  • 1"
  • 1"
  • 1"
  • Flue Conn. Vent/Air
  • 4"
  • 4"
  • 6"
  • 6"
  • Vent Length
  • 200'
  • 121'
  • 200'
  • 200'
  • Height
  • 33-1/3"
  • 33-1/3"
  • 33-1/3"
  • 33-1/3"
  • Width
  • 17-1/3"
  • 17-1/3"
  • 17-1/3"
  • 17-1/3"
  • Depth
  • 21-1/5"
  • 21-1/5"
  • 21-1/5"
  • 21-1/5"
  • Weight (lbs.)
  • 174
  • 183
  • 187
  • 187

*Output is “Heating Capacity” for units with inputs <300 MBH and “Gross Output” for units ≥300 MBH.

DocumentsDocuments

Installation / User Manuals

Specifications

  • Ionic Wall Mount Volume Water Heater - ION-SPEC-02 Specifications
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Submittals

Commissioning

IONIC WALL MOUNT VOLUME WATER HEATER

HOW TO GET ONE

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