Hurst Boiler & Welding Company

Hurst Boiler offers a complete product line of natural gas, oil, digester gas and off gas fired steam and hot water boilers, as well as a broad array of ancillary equipment including blowdown separators, surge tanks and pressurized feedwater tanks.

  • Scotch Marine (firetube)
  • Firebox
  • Vertical tubed & tubeless boilers
  • Feedwater systems
  • Blowdown separators
  • Deaerator systems
  • Solid fuel fi red boilers
  • Hybrid HD series


4VT Cyclone Hot Water

Vertical Tubeless Hot Water Boiler

Blowdown Separator

Blowdown Separator is designed to take water from the boiler during blowdown and reduce it to atmospheric pressure for disposal.

Counter Flow Series

Thermal Master can be built in any Hurst Steam Boiler and boost efficiency by 3-5>#/p###

Euro Series

3-Pass Firetube Boiler With Wetback Construction


For all types of steam boilers with pressures to 300 psig. Open vented feed water systems. Fully piped and wired. Industrial rated.


The FireMaster is a multi-point boiler and burner control system.

Integrated Control Systems

High Efficiency Integrated Control Systems for All Hurst Product Lines

Low NOx Boilers

From 10HP to 2500HP and up to 450 PSI Design

LPE Series

Modified Scotch Marine Boiler Designed to Fit Through a Standard 36"x80" Door


Packaged Deaerator systems, 5,000 to 200,000 PPH. Conditions feedwater to 0% CO2 and .005cc/liter of oxygen.

Series 100

Three Pass Firebox Packaged Boiler

Series 200

Two Pass Dry Back Scotch Marine Boiler

Series 250

Two Pass Semi Wet-Back Packaged Scotch Boilers

Series 300

Three Pass Dry Back Packaged Scotch Boilers

Series 400

Three-Pass Wetback Scotch Marine Boilers

Series 45

Three Pass Firebox Packaged Boiler

Series 500

Four Pass Packaged Scotch Marine Boilers - LOW Nox Available

Skid Packaged Boiler Systems

Can be factory assembled with multiple boilers on a skid with all equipment piped & wired or as simple as one boiler with feedwater and blowdown

Stack Master

Built in stainless steel economizer in front turn around area and is factory piped, wired, and installed.  Can be installed on any Hurst Steam Boiler and can increase efficiency by 2-4%.

VIX Series

Vertical XID Tuber Boiler, Steam Boiler from 30HP to 125HP from 15# to 350# Design, Hot Water Boiler from 30HP to 125HP up to 160# Design