### Question
What is the definition of solar heating?


### Answer
The definition of **solar heating** is as follows in *38 U.S.C. § 3710*:

> given such term in section 3(1) of the Solar Heating and Cooling Demonstration Act of 1974 (42 U.S.C. 5502(1)) and, in addition, includes a passive system based on conductive, convective, or radiant energy transfer.

#### Citation:
  - *38 U.S.C. § 3710*
  - Heading: **PART III-READJUSTMENT AND RELATED BENEFITS > CHAPTER 37-HOUSING AND SMALL BUSINESS LOANS > SUBCHAPTER II-LOANS**

