Exam (elaborations)
NATE Gas Heating Part 2 Training Exam Fully Solved 2024.
- Course
- Institution
An intermittent pilot gas furnace is one in which a(n): - Answer Pilot is lit on every call for heat. Induced draft blowers in direct vent condensing furnaces pull combustion air from: - Answer Outdoors only. A vertical vent in an induced draft non-condensing gas furnace that is too tall ...
[Show more]