GMSBO Series 2 - Oil Fired Steam Boiler

Up to 85.6% AFUE

Features:

Quality Heat Exchanger Design:

Features a dependable cast iron heat exchanger with robust steel push nipples to maintain a watertight seal. Provides maximum heat transfer and is stronger than the rubber gaskets found in other boilers

Swing Door:

Features a generously sized swing door for easy access during cleaning

Burner observation cover plate

Up to 85.6% AFUE Efficiency

Operating control:

Honeywell Pressure Control

Hydrolevel Electronic Low Water Cutoff

Factory Installed Service Switch with a plug in receptacle for the Oil Burner

Burner in a Box:

Features a Beckett Burner that is quick and easy to mount and has a plug-in harness

Makes moving the boiler down a stairway easier

Optional Tankless Domestic Hot Water Coil Kits

Other Features:

The Flue Connection is Convertible (Rear/Top)

Makes this boiler much easier to adapt to an existing chimney

Steam trim is shipped loose allowing the installer optional locations for the condensate return piping, pressure relief valve and boiler drain

Warranty:

10 Year Limited Heat Exchanger

Efficiency:
Mid-Efficiency

Capacity:
119, 147, 175, 210 MBH.

Combustion:
Atmospheric

Venting:
Chimney

Boiler Type:
Steam Boiler

Options:
Choice of Burner: Beckett or Riello
Tankless Coil
Knock Down Configuration, Assembly Required

Downloads:

Brochure

GMSBO Series 2 Brochure

Installation & Operation Manual

GMOS Burner Install Rev A

GMOS-SBO IOM Manual REV A

Parts Lists

GMOS Parts Rev A

Technical Bulletin

Flood Bulletin

Warranty

Green Mountain Consolidated Warranty Rev. G

Homeowners

Warranty Registration
Product Literature

Products

Boilers - Gas