Now that you've learned how to use the macro designer, it's time to learn about some of the new features of macros. Probably the most exciting feature is the ability to add data macros to your tables. A data macro is a macro that executes in response to data changing within a table.
Quick Answer. The amount of BTUs of natural gas needed to heat a 1,700-square-foot space ranges from 15,300 to 68,000, depending on the quality of the insulation and the climate where the house is located. Poor insulation and colder climates require more BTUs than tight insulation in temperate climates. Continue Reading.
Gas is measured in cubic feet, but the measurement for the energy in that gas is measured in BTUs or British Thermal Units. Here is how to find out how many BTUs are in a cubic foot of natural gas.Natural gas consumption continues to increase.as is measured in cubic feet, but the measurement for the energy in that gas is measured in BTUs or British Thermal Units. Here is how to find out how many BTUs are in a cubic foot of natural gas.