By: Alexis Adkins. The main causes of child labor are gobalization, poverty, limited access to education and repression of workersâ rights. ECLT - Causes and Consequences of Child Labour.. ECLT - Causes and Consequences of Child Labour.
A British Thermal Unit (BTU) is the amount of heat energy needed to raise the temperature of one pound of water by one degree F. This is the standard measurement used to state the amount of energy that a type of fuel has as well as the amount of output of any heat generating device. Many air conditioners, gas appliances, and heating systems have their capacity rated in BTUs.
BTU, or British thermal unit, is the industry-standard used to measure the heating efficiency of furnaces. In addition to BTU ratings, furnace manufacturers might include a Manual J Load rating and a percentage of energy efficiency.TUs Explained. BTU is a unit of measurement that measures the amount of energy required to raise the temperature of one pound of water by one degree Fahrenheit. Furnaces are measured in how many BTUs they use per hour to achieve this temperature increase.