In a traditional gas furnace with a standard combination gas valve, what controls the gas valve?
A) the furnace ignition board B) the door switch
C) the spark igniter D) the heating thermostat
D
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Engine-to-transmission housing screws provide alignment.
Answer the following statement true (T) or false (F)
Wave action can be used to convert the motion of water into electricity using specially designed devices that transfer the rolling motion of the ocean into electrical energy. This method is known as _______________ technology
Fill in the blank(s) with the appropriate word(s).
Pulleys must be in proper alignment or belt and bearing wear will occur.
Answer the following statement true (T) or false (F)
What is the formula to figure out how much electric heat is produced by an electric furnace?
A) Watts = Volts × Gas B) Watts = Volts × Amps C) Amps = Amps × Volts D) Volts = Watts × Amps