Heating and air-conditioning technicians must measure air temperatures from 40ºF to ____________________ºF.
Fill in the blank(s) with the appropriate word(s).
one hundred fifty
You might also like to view...
Steel _____ are placed on top of piers or in beam pockets.
A. columns B. girders C. beams D. bearing plates
Answer the following statement(s) true (T) or false (F)
1. The first chart in an energy audit is for electrical appliances and devices and the second lists every computer in the home. 2. Don’t take the watt rating of the light fixture, but read the watt rating on the actual bulbs that are in the fixture. 3. You should measure the power use of multiple electrical systems such as computer workstations and entertainment centers individually. 4. The energy efficiency of a home is determined solely by how well it is sealed (defined as the thermal boundary). 5. The potential energy savings from reducing drafts in a home can range from 5% to 30% per year.
What are the Miller Indices of plane stu?
The control technique used in a system that makes point level measurements is the __________ method.
A. on/off B. proportional