The building is heated and cooled by 24 geothermal wells.
Last week, a geothermal well was struck for a brownstone on West 86th Street.
The geothermal wells create its heating a cooling mechanical system.
The same type of geothermal well can be used without a heat pump but with greatly diminished results.
A geothermal well is used as a central heating and/or cooling system that pumps heat to or from the ground.
Plans have also been unveiled for geothermal wells in the north-east of the city which will power 12,000 homes.
We discussed the question of the geothermal well.
There are also geothermal wells on the property, used to heat both soaking pools and buildings.
Beneath the building, 46 geothermal wells, each 150 m deep were drilled prior to construction.
That space is to be heated and cooled by 15 geothermal wells built underground.