Exam (elaborations)
G2 Gas Technician Module 13 exam 2023 with 100% correct answers
- Course
- Institution
If inadequate combustion air is in a tightly sealed house what happens? - correct answer -Potenially leads to severe indoor air quality problems When changing a part of the heating system what 4 factors must the gas technician take into account? - correct answer -The building envelope, external ...
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