HSB Horizontal Hydronic Heater Unit

Ideal for Heating Buildings with Large Open Areas and Low Ceilings.

Modine designed the HSB unit for extended heat-throw and consistent heat delivery. With its available top/bottom inlet/outlet piping, the HSB is an exceptionally popular unit-heater throughout commercial and industrial applications. These steam/hot water units excel at countering heat loss along outdoor building walls, specifically around windows. Units are lightweight, allowing for quick and easy installation at low cost.

• Heating capacity: 108,000 BTU
• 115 V
• HSB unit has top and bottom supply and return connections
• Units can be rotated 360 degrees without changing pipes
• Two-piece casing allows for easy coil access
• Tapped holes for suspension by threaded rod or optional pipe hanger adapter kit
• Single serpentine copper tube coil design has high resistance to thermal shock, even under high steam pressures
• Absence of coil headers eliminates potential leaks and increases coil face area without increasing unit's overall size
• Coil design allows for greater water-carrying capacity with lower friction loss
• Designed, engineered, and assembled in the USA