Series 2000 Space Heating Boilers

Series 2000 Space Heating Boiler

The Series 2000 is a complete package that is a ready-to-install system featuring a perfectly matched powerful and efficient burner/boiler combination. All necessary hot water boiler controls and secondary plumbing are in place and pre wired, and the vessels easily fit through small doorways, resulting in a very quick start-up. Firing rates are available from 1800MBTU to 2000MBTU. However, many millions of BTU’s can be delivered by creating an efficient, fully modular system of many vessels operated by our control panel.



The Series 2000 is manufactured to exceed ASME Section IV standards and will typically provide temperatures of between 160-210°F for space heating or process water applications. The vessel capacity is 149 gallons with a heating surface of 204 sq. ft. These vessels feature 70 vertical firetubes, each of which is 2″ diameter, 12 gauge steel and fitted with a high-efficiency turbulator for maximum heat transfer. The combustion chamber is fully water-backed, with burners that are UL listed.


A well-made, rugged vessel is naturally safer. Superior Boiler Hot Water Boilers also have a firebox design that is completely backed by water, along with safety controls on the boiler that results in a very safe and secure package.

Standard Features

The following standard features include nationally known parts and controls that are quickly available at most supply houses, allowing for easy quick and easy repair and maintenance, which can dramatically reduce down time:

  • Burner and Boiler are a UL listed package.
  • UL Listed Gas Trains and Control Systems.
  • Choice of Power Burners.
  • Main and Auxiliary Gas Valves
  • Air Flow Switch
  • Flame Safeguard
  • Manual Main, Leak Test, and Pilot Gas Shutoff Valves
  • Honeywell Aquastat Relay
  • Automatic Low Water Cutoff
  • Honeywell Second High-Limit With Manual Reset.
  • Burner Control Relay.
  • High Visibility Operating Light.
  • Pressure/Temperature Gauge
  • Pressure Relief Valve
  • 2″ Diameter Firetubes of SA178-A Steel
  • Turbulators for Maximum Heat Transfer
  • Rail Legs
  • Lifting Lugs
  • 1.5 Inches of Insulation With a Painted Steel Jacket.

Support Documents

Cut Sheet (PDF)
Sample Spec (Word Doc)
O&M Manual (PDF)

Boiler Efficiencies

Series 2000 Space Heating Boilers
Input (BTU/Hr)
Gross OutPut
GPM @ Riseº F
100.0 @ 25°F
100.0 @ 25°F
100.0 @ 25°F