Hydronic snowmelt systems are designed to automatically keep outdoor surfaces clear by circulating heated fluid through PEX tubing installed beneath driveways, walkways, patios, and commercial entries.

 

A boiler heats a glycol-water mixture (antifreeze solution), which is pumped through the tubing network. As the warm fluid moves through the slab, heat rises to the surface—melting snow as it falls and preventing ice from forming. Integrated snow and moisture sensors monitor conditions and activate the system only when needed, delivering efficient, hands-off operation.

 

These systems can be designed with zoning to prioritize high-traffic or critical areas, and when paired with proper insulation and controls, they operate efficiently even in extreme climates.