Prestige Wall

The flagship line of premium condensing firetube gas solo boiler is available in several sizes including 80, 110, 155, 250, 299 and 399. The Prestige features uniquely designed stainless steel heat exchanger and boasts 95% efficiency across the entire range. The Prestige has the capability to modulate with a turndown ratio of up to 5.5:1. This modulation means the boiler will alter its firing rate to meet the current demand, causing less cyclic behavior and resulting in lower operating costs. The CTRLMax Control makes configuration quick and easy with setup in 60 seconds or less for standard installations. For unique installations, the 4 circulator outputs are fully configurable for endless customization.

Energy Saving Rebates

Warranty WARRANTY

At Triangle Tube, our goal is to deliver the highest quality products to customers throughout North America. As part of our continued commitment, we offer a Peace of Mind Industry-Leading Three Point (Good / Better / Best) Warranty Program. This program offers coverage up to 6-year parts and 3-year labor allowance and 10-year primary heat exchanger warranty. Prestige units installed after July 1, 2019, fall under the Three Point (Good / Better /Best) Warranty Program. Warranty Brochure

  • Best Warranty
  • Best Warranty
  • Best Warranty
DETAILS

  • AFUE Energy Efficiency:

    Rating Of 95%

  • Turndown Ratios Up To 5.5:1

  • Peace Of Mind Industry-Leading Three Point (Good / Better / Best) Warranty Program

  • Fully Modulating

  • ASME Certified

  • Energy Star Listed

  • Two Reset Curves / Set Points

Accessories Accessories

  • INSRKIT122

    Wi-Fi Module 1.0 + Bracket

  • MDRKIT05

    System Temperature Sensor for Cascade (Immersion)

  • PACAB01

    Cascade Connection (Multiple Boiler) Cable

VIEW ALL

Videos

Model Comparison Model Comparison

Prestige Wall80110155175250299399

  • Model Number
  • Solo 80
  • Solo 110
  • Solo 155
  • Solo 175
  • Solo 250
  • Solo 299
  • Solo 399

Performance Specs

  • Input Modulation (MBH)
  • 16 to 80
  • 20 to 110
  • 27.8 to 153
  • 30.9 to 170
  • 43.6 to 240
  • 72.5 to 299
  • 72.5 to 399
  • AFUE
  • 95%
  • 95%
  • 95%
  • 95%
  • 95%
  • 95%
  • 95.1%**
  • DOE Heating Capacity (MBH)
  • 74
  • 102
  • 142
  • 157
  • 222
  • 278
  • 379
  • Net Boiler AHRI Rating (MBH)
  • 64
  • 89
  • 123
  • 137
  • 193
  • 242
  • 330
  • Fuel
  • NG & LP
  • NG & LP
  • NG & LP
  • NG & LP
  • NG & LP
  • NG & LP
  • NG & LP
  • Water Volume (Gallons)
  • 2.1
  • 2.1
  • 4
  • 5.3
  • 4.5
  • 7.4
  • 7.4
  • Turndown Ratio
  • 5:0:1
  • 5:5:1
  • 5:5:1
  • 5:5:1
  • 5:5:1
  • 4:1:1
  • 5:5:1

Technical Data

  • Weight (lbs.)
  • 103
  • 103
  • 118
  • 128
  • 140
  • 210
  • 216
  • Dimensions (W x H x D)
  • 19 3/4" x 36 9/16" x 17 5/16"
  • 19 3/4" x 36 9/16" x 17 5/16"
  • 19 3/4" x 36 9/16" x 17 5/16"
  • 19 3/4" x 36 9/16" x 17 5/16"
  • 19 3/4" x 36 9/16" x 17 5/16"
  • 24 7/8" x 39 3/8" x 23 5/8"
  • 24 7/8" x 39 3/8" x 23 5/8"
  • Vent/Air Diameter
  • 3"
  • 3"
  • 3"
  • 3"
  • 3"
  • 4"
  • 4"
  • Supply/Return Connections
  • 1"
  • 1"
  • 1 1/4"
  • 1 1/4"
  • 1 1/4"
  • 1 1/2"
  • 1 1/2"
  • Gas Connections
  • 1/2"
  • 1/2"
  • 3/4"
  • 3/4"
  • 3/4"
  • 1"
  • 1"

*Domestic Performance based on average water temperature of 108°F at mixing valve outlet and 50°F inlet

**Thermal efficiency

DocumentsDocuments

Product / Marketing Literature

Installation / User Manuals

Technical Supplements

Engineering Bulletins

Specifications

Submittals

Repair Manuals

PRESTIGE WALL

HOW TO GET ONE

Find an InstallerFind a Distributor