Exalt Combi Wall

The Exalt Combi Wall features an all stainless steel fire tube heat exchanger. Combi sizes are available in 155 and 199 MBH for all your home heating and hot water needs. CTRLMAX Control System-EZ Setup allows for a quick :60 second setup. Easy troubleshooting in plain text, no codes. The large plate heat exchanger provides industry leading performance. 5+ GPM hot water while fully condensing in DHW mode.

Warranty WARRANTY

The Ideal Advantage Industry Leading Warranty Program | Standard – 2-year parts and 10-year primary heat exchanger warranty. | Plus – 5-year parts, 2-year labor allowance, and 10-year primary heat exchanger warranty with registration. | Elite – 6-year parts, 3-years labor and 12-year heat exchanger warranty offered with registration, combustion analysis and hydronic system treatment. See warranty for details.

  • Best Warranty
  • Best Warranty
  • Best Warranty
DETAILS

  • Ideal Advantage Warranty Program:

    Up To 10 Years Heat Exchanger / 6 Years Parts / 3 Years Labor

  • Stainless Steel Fire Tube Heat Exchanger

  • Industry Leading Performance:

    5+ GPM Hot Water While Fully Condensing

  • Turndown Ratio Up To 8:1

  • AFUE Energy Efficiency:

    Rating Of 95%

  • CTRLMax Control System:

    Fast And Easy 60 Sec Set Up

  • 3 In 1 Universal Vent Adaptor

  • ASME Certified

  • Natural Gas or Propane

Accessories Accessories

  • EXRKIT84

    Exalt Wall (Combi Only) Manifold

  • EXRKIT101

    Kit: Complete Service Kit

  • EXRKIT102

    Kit: First Aid Service Kit

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Model Comparison Model Comparison

Exalt Wall CombiCombi 155Combi 199

  • Model Number
  • IDEX155C (NG) / IDEX155CLP (LP)
  • IDEX199C (NG) / IDEX199CLP (LP)

Performance Specs

  • Fuel
  • NG & LP
  • NG & LP
  • BTU Min Input
  • 19,375
  • 24,875
  • BTU Max Input
  • 155,000
  • 199,000
  • Turndown Ratio
  • 8:1
  • 8:1
  • AFUE
  • 95%
  • 95%
  • DOE Heating Capacity (MBH)
  • 142
  • 184
  • AHRI Net Rating (MBH)
  • 123
  • 159
  • Gas Connection (MNPT)
  • 3/4"
  • 3/4"
  • Supply / Return Connections (MNPT)
  • 1"
  • 1"
  • Domestic Inlet / Outlet Connections
  • 3/4"
  • 3/4"
  • Vent / Air Connections
  • 3"
  • 3"

Technical Data

  • Weight (lbs.)
  • 110
  • 128
  • Dimensions (W x H x D)
  • 21.75" x 33" x 16.5"
  • 21.75" x 33" x 16.5"
  • 2" Max Vent Length
  • 33'
  • -
  • 3" Max Vent Length
  • 100'
  • 100'
  • Water Volume (Gallons)
  • 3
  • 4
  • DHW Output GPM (70F Rise)
  • 4
  • 5.3
  • DHW Output GPM (75F Rise)
  • 3.7
  • 4.9
  • DHW Output GPM (80F Rise)
  • 3.5
  • 4.6
  • DHW Min Flow Rate (GPM)
  • 0.5
  • 0.5
  • DHW Max Operation Pressure (PSI)
  • 150
  • 150
  • CH Max Flow Temp F (C)
  • 185 (85)
  • 185 (85)
  • DHW Max Flow Temp F (C)
  • 150 (65)
  • 150 (65)

Documents Documents

Product / Marketing Literature

Installation / User Manuals

  • Exalt Wall - WHB Installation & Maintenance Manual
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  • Exalt Wall - WHB & FSB User's Information Manual
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  • Exalt Wall - WHB Application Guide
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  • Exalt Wall - WHB Application Guide AB In Serial No. After S Or C; Display Software 0.40 Or Later
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  • Exalt Wall - Natural Gas To Propane Conversion Instruction
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  • Exalt Wall - Propane To Natural Gas Conversion Instruction
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Technical Supplements

Engineering Bulletins

Submittals

Repair Manuals

Exalt Wall

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