Exam (elaborations)
InterNachi HVAC Material | 137 Questions with 100% Correct Answers | Updated & Verified
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A heat source capable of maintaining at least __________ should serve every habitable space in houses in almost all regions. - 68F Burning natural gas creates _______________. - Water vapor and carbon dioxide Burning natural gas with Oxygen yields CO2, water vapor and _______. - Heat As hot gas...
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