TriFire TRB 3 Pass High Efficiency Oil Boiler

Trifire TRB

The TriFire TRB features an even more compact design that it's predecessor for even easier installation. The unit features a High Limit Control with LED Display, easy to program Dial Settings, Boiler Water Temperature Reset and Low Water Cut Off functionality. Wide flue ways, flexible oil line, dual hinged swing door with left or right mount option, site glass and a test port make the TriFire easy to service. TriFire’s low mass design is eco-friendly too, with AFUEs as high as 87% and low standby losses.

Features

  • Efficiency: Energy Star Rated
  • Heat Exchanger: Cast Iron
  • Combustion: Atmospheric
  • Venting: Vertical or Direct Vent
  • Boiler Type: Hot Water
  • Advanced High Efficiency 3-Pass Heat Exchanger Design
    • Multiple firing rates
  • High Limit Control with:
    • LED display
    • Easy to program dial settings
    • Boiler Water Temperature Reset
    • Low Water Cut Off functionality
  • Compact Footprint
  • Burners and Venting Options
  • Limited Lifetime Warranty

Options

  • Beckett or Riello Burner
  • Manual Reset High Limit with Plug-In Molex Connector
  • Direct Vent.

Installation

  • Easy to Service 
    • Flexible oil line combined with easy access heat exchanger with dual hinge swing door (right or left mount option) 
    • Wide flue-ways for easy cleaning 
    • Site glass for flame observation 
    • Removable 1/4” test port for draft overfire reading 

Documents / Resources

Current Documents
Archived Documents
Videos

Brochure

Installation & Operation Manual

Parts Lists

Warranty

Product Bulletin

Venting Addendum

Engineering Documents / Resources

Parts Manual

Product Testimonials

  • YES ! I've installed Utica boilers over 30 years & have never had an issue. We removed an old boiler from 1948 that took almost 2 hrs to heat up from a cold start. We installed the new TRB5100 & in 4 min, from a cold start was returning warm. Can't wait for this customer to report back next year with how much oil he saved!

    Carroll E Harris Heating & Cooling Inc
    Hampstead, MD
  • YES I WOULD. I SAY THIS BECAUSE ITS WHAT THE NORTH AMERICAN MARKET NEEDS.THE TRB IS A LOW MASS ,WELL INSULATED ,THREE PASS BOILER. I COMBINE IT W/ AN OUT DOOR AIR INTAKE AND A VARIABLE SPEED CIRCULATOR AND IT MAKES FOR A VERY EFFICIENT PACKAGE.

    TJ Markowitz, Installing Contractor
    Poughkeepsie, NY