The Largest Greenest Job I've Ever Done, Part 2

摘要

The residential system is laid out as 22 individual zones of heating and cooling, which is a record for our company for the most zones of heating and cooling. There are essentially three floors to the home, including the basement, and there are 12 zones of hydronic radiant floor heating. The main living area floor is all radiant heating with chilled water fan coil units used for cooling. There are five bathroom zones of radiant floor heating on the second floor of the sleeping area, one of which is a zone that we lovingly refer to as the "human microwave oven," also known as a radiant floor, walls and bench steam shower. Other than the radiant floor heating systems in the bathrooms on the second floor, the balance of the sleeping quarters heating and cooling needs are met by the ground source heating and cooling system, which is multi-zone with a variable speed blower system.