Heat gain is the heat accumulated from the sun in the system. Solar thermal heat is trapped using the greenhouse effect; the greenhouse effect in this case is the ability of a reflective surface to transmit short wave radiation and reflect long wave radiation.
Sponsored Topics. Schenectady ( /skÉnÉktÉdi/) is a city in Schenectady County, New York, United States, of which it is the county seat. As of the 2010 census, the city had a population of 66,135. The city of Schenectady is in eastern New York, near the confluence of the Mohawk and Hudson Rivers.
Central New York (Region 3). Region 3 is in the heart of Central New York and includes six counties-Cayuga, Cortland, Onondaga, Oswego, Seneca and Tompkins. Region 3 has six cities, 49 villages and 97 towns, and is home to about 850,000 people.