Exam (elaborations)
NHIE and State Exam Measurements Questions and Answers(A+ Solution guide)
- Course
- Institution
Flammable items should not be located closer than ___ ___ inches from the water heater. - 18 Single wall vents require at least _____ _____ of clearance from any combustible material. - 6 inches Double wall vents (or "B" vents) require at least ____ ____ of clearance from any combustible materia...
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