Hurst FireBox Boilers
Hurst Firebox Boilers are constructed out of super-thick steel, based on a unified refractory floor, equipped with steel skids and lifting eyes, and highly flexible on fuel-type due to their three-pass design. They are also highly fuel-efficient, competitively priced, ASME-certified, and registered with the National Board of Boiler Inspectors.
Series 45 / Three-Pass Firebox Packaged Boiler
Series 45 boilers offer a tough-built, fully packaged, three-pass design and the flexibility of fuel-efficient operation on gas, heavy or light oil, or a gas-oil combination. The burner system is also highly fuel-flexible. High-density, mineral-wool insulation minimizes heat loss, and low-NOx configurations are available. Installation is maximally simple; nothing more than the proper service connectors is needed.
Series 100 / Three-Pass Firebox Packaged Boiler
Series 100 is, like Series 45, a three-pass, fully packaged firebox boiler built out of the thickest boiler steel in the industry. Its fuel-efficiency and flexibility also match that of Series 45, and low-NOx configurations are available. The 100, however, can function as a steam or water boiler and comes with deluxe "trim" for each function. Steam/water trim each offer low water cut-off, ASME safety valve, operating/upper limit pressure controls, and other helpful gauges/management tools.
VHF Series / Vertical Hand-Fired Boilers
The VHF Series is a hybrid boiler that is designed to run on high-density fuel types such as wood pellets, though it can also run on coal and other high-BTU fuel options. It is highly compact, can usually be installed on the same floor-space as other boilers, and is fully compatible with most existing commercial applications.