The burner assembly and furnace cabinet should be grounded for safety and because:
A) The indoor blower motor will not operate unless the unit is grounded.
B) The transformer will not operate unless the unit is grounded.
C) Most control boards for direct spark ignition or hot surface igniters will not operate correctly unless the unit is grounded.
D) The induced draft fan motor will not operate unless the unit is grounded.
C
You might also like to view...
What levels of salinity are considered safe to drink? How salty is seawater?
What will be an ideal response?
Heat always flows from a cooler object to a warmer object
Indicate whether the statement is true or false
Because self-closing compression faucets have a tendency to receive too little water flow, one problem that can
occur with them is that _____. a. lubrication can be required to unstick the faucet b. the valve can work its way loose c. the supply line can dry out d. lime and other minerals can build up in the system
BIOS memory holds system-specific low-level code
Indicate whether the statement is true or false