There are over 3,800 sq ft of snow-melt at this Castle Pines Village home including 2 driveways, a patio, front walk, and stairs. The areas are melted using 2 Munchkin 399,000 Btu high efficiency boilers. The system uses a #665 Tekmar snow and ice melt control for automatic system control and 4 twist timers for manual system control.