Measure the square footage of your driveway by multiplying its length by its width. For example, the square footage of a 40 ft. long x 20 ft. wide driveway is 800 square feet. In this example, a typical demolition cost would range from $800 to $2,400.ther cost factors to consider include permits and inspections. The national average cost to demolish a concrete driveway is $1,500, but the price can top $3,000 in some cases.
A geothermal heat pump or ground source heat pump (GSHP) is a central heating and/or cooling system that transfers heat to or from the ground.It uses the earth as a heat source (in the winter) or a heat sink (in the summer).eat pumps can transfer heat from a cool space to a warm space, against the natural direction of flow, or they can enhance the natural flow of heat from a warm area to a cool one. The core of the heat pump is a loop of refrigerant pumped through a vapor-compression refrigeration cycle that moves heat.
Water source heat pumps (WSHP) transfer heat from where it is not needed to where it is needed, minimizing the amount of energy required for heating/cooling. Standard water source heat pump installations include a boiler and a water cooling tower to add and remove energy from the loop. Geothermal heat pump installations use the ground, a body of water, or the aquifer as a heat exchange medium, eliminating the energy consumed by a boiler or water cooling tower.