Exam (elaborations)
HVAC Contractor prep 2024 Test 2 Questions with 100% Correct Answers | Verified | Latest Update
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1. The International Mechanical Code considers a "flammable Vapor" to be concentration of flammable constituents in the air which exceeds percent of its flammability limit ANS 25% 2. During installation or service of electrical controls, a digital multimeter set to voltage must be connected in...
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