Modine Hot Water/Steam heaters are both efficient and reliable. A perfect example, this unit heater model HSB18S01 is simple to use and install and provides high quality performance along with durable construction. The HSB18S01 is designed for horizontal use and is an exceptionally good choice for heating long corridors or covering walls with heat. With supply and return connections on both the top and bottom of the unit, this unit can be installed facing any direction.

• Durably constructed and built to last
• Easy to manage wiring
• Additional features for faster installation
• Quick warm-up time

Quality

Modine unit heaters are made with quality material to last many years. This Hot Water/Steam heater is no exception. With high quality comes high performance and that is exactly what this unit offers.

Simplicity

With the simple wiring all coming together inside of a junction box, it is easy to manage and reduce set up time. The Hot Water/Steam unit heater comes with tapped suspension holes pre-drilled. This results in a faster installation and reduction of workload for your contractor.

This coil's layout eliminates potential leaks without increasing the overall size of the unit by not including coil headers.

In case maintenance is required, a two-piece high-grade steel casing allows for easy access to the coil.

Durability

This Modine heater features a neutral colored baked-on polyester paint. This paint is excellent in preventing corrosion and increasing overall durability while still being able to blend into a variety of environments.

The HSB18’s serpentine copper tube coil resists thermal shock effectively, preventing undesired warping of the coil itself and decreasing necessary maintenance.

Warranty

As Modine stands behind their products, this unit heater includes a 2-year parts warranty.

Product Note

These alternate power configurations are available for this item:

• 230V/1Ph/60Hz
• 208V/3Ph/60Hz
• 230V/3Ph/60Hz
• 460V/3Ph/60Hz
• 575V/3Ph/60Hz

These alternate power configurations require unique step-down transformers for proper operation. For more information, please call.