Before a system is evacuated, all piping should be ____________________.
Fill in the blank(s) with the appropriate word(s).
leak checked
You might also like to view...
Cuando dos conductores ingresan a una caja, se empalman y luego salen, se cuentan como _____ conductor(es).
a. 1 b. 2 c. 3 d. 4
Using blood from sheep that had contracted and survived anthrax, Louis Pasteur developed a(n) ____________________
Fill in the blank(s) with correct word
A public utility in a medium-size city is considering two cash rebate programs to achieve water conservation. Program 1, which is expected to cost an average of $60 per household, provides a rebate of 75% of the purchase and installation costs of an ultra-low-flush toilet ($100 max). This program is projected to achieve a 5% reduction in overall household water use over a 5-year evaluation period. This will benefit the citizenry to the extent of $1.25 per household per month. Program 2 involves turf replacement with xeric (low water need) landscaping. The program is expected to cost $500 per household, but it will result in reduced water cost estimated at $8 per household per month (on the average). Use the B/C method at a discount rate of 0.5% per month to determine which program, if
any, the utility should undertake. The programs may be (a) mutually exclusive, or (b) independent. What will be an ideal response?
What input sensor is found in the fan section?
A) Low temperature thermostat B) Filter status toggle switch C) Mixed-air temperature sensor D) Supply-air temperature sensor