Gas Combustion Heating Overview Quiz
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Question 1 of 10
1. Question
What type of gas appliance uses two separate heat exchangers?
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Question 2 of 10
2. Question
What type of gas heat exchanger has tubular flus surrounded by water?
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Question 3 of 10
3. Question
Which of the following gas appliances wouldn’t vent into a traditional masonry chimney?
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Question 4 of 10
4. Question
Which of the following combustion appliances would use a plastic venting system?
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Question 5 of 10
5. Question
What type of burner relies only on the buoyancy of the combustion gases to vent the gases?
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Question 6 of 10
6. Question
What two heat-transfer methods allow a heat exchanger to harvest heat from a gas flame?
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Question 7 of 10
7. Question
What poisonous gas is released by incomplete combustion?
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Question 8 of 10
8. Question
Which of the following best describes efficiency?
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Question 9 of 10
9. Question
What type of manufactured venting material is used specifically for gas combustion appliances?
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Question 10 of 10
10. Question
What type of gas appliance attaches to the bottom of a floor?
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