0 of 18 Questions completed
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
0 of 18 Questions answered correctly
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
How many cubic feet of air per 1000 BTUH input is required?
When checking the gas furnace temperature difference, we should be looking for?
When checking fault codes, the fast flash represents the first digit and the slow flash represents the second digit of the code?
Technical info can be found where?
When a system is communicating properly, the DC voltage on terminal A&B, should it be fluctuating?
Before a furnace starts it ignition sequence, all safety switches need to be
What is the minimum micro amp reading for a control board to recognize there is a flame present?
You should always check gas pressure on start up of a new furnace?
When checking the natural gas pressure on a gas valve with pressure towers, you have to
When troubleshooting a gas furnace, you should?
Which 2 things should you do to enable the self-check diagnostic check?
Select the 2 things we should do when troubleshooting Code 42 Inducer motor fault, we should
Just because a Hot Surface igniter glows does that mean it is functioning correctly?
Place these in the correct order of sequence
When converting to LP, the LPGS, orifices, springs and ______________ should be installed on a gas furnace?
The variable speed blower is always communicating with the CPU when power is applied to the unit?
90% venting should be supported not to allow water pooling in long horizontal runs?
Will I practice what I have learned today? And do my best to represent my industry as a professional?