Hvac epa type i - Study guides, Class notes & Summaries

What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? Recover all refrigerants. The objective of the Clean Air Act is to protect what? The earth's stratosphere. HFC's HydroFlouroCarbon's CFC's ChloroFluoroCarbon's ODP Ozone Depletion Potential Which international treaty agreement was the basis for Secti...

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What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - Answer- November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? - Answer- Recover all refrigerants. The objective of the Clean Air Act is to protect what? - Answer- The earth's stratosphere. HFC's - Answer- HydroFlouroCarbon's CFC's - Answer- ChloroFluoroCarbon's ODP - Answer- Ozone Depletion Potential Which international treaty agreeme...

EPA 608 Certification, questions with correct answers _ 100% Excel A+ Graded Updated EPA 608 November 14, 1994 - CORRECT ANSWER-What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? Memorize it, ya'll. - CORRECT ANSWER-1987- Montreal Protocol July 1 1992- Violation to vent CFCs or HCFCs Nov 15 1993- Recovery/Recycling equipment must be certified and labeled by EPA AND Before this date recovery equipment needed to be capable ...

HVAC: EPA 608 Certification Study Guide with Complete Solutions Are there drop-in replacements for R-12 systems? Why or why not? - Answer️️ -No because the new refrigerants are incompatible with the oils and lubricants used in R-12 systems. What type of oil is used in R-134a and what oils will it mix with? - Answer️️ -Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? - Answer️️ -Alkylbenzene lubricant What is difference b/w ternar...

What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? Recover all refrigerants. The objective of the Clean Air Act is to protect what? The earth's stratosphere. HFC's HydroFlouroCarbon's CFC's ChloroFluoroCarbon's ODP Ozone Depletion Potential Which international treaty agreement was the basis for Section 6...

Internachi Florida State Exam prep Questions With Complete Solutions. The typical electrical service for homes in North America is a_____? 120240 Volt The 240 Volt circuit is used for? Appliances The return conductor (a.k.a. the neutral) is at ___ volts because it is grounded to the electric panel Zero Most 120 Volt circuits are wired to deliver ___ or ___ Amps of current 15, 20 Most ___ Buildings are supplied with 120240 Volt services. This means that the cable assembly is made u...

EPA 608 Certification Questions and Answers Graded A What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - Answer ️️ -November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? - Answer ️️ -Recover all refrigerants. The objective of the Clean Air Act is to protect what? - Answer ️️ -The earth's stratosphere. HFC's - Answer ️️ -HydroFlouroCarbon's CFC's - Answer ️️ -ChloroFluoroCarbon...

EPA 608 Certification Exam Questions and Answer Graded A+ What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? - Recover all refrigerants. The objective of the Clean Air Act is to protect what? - The earth's stratosphere. HFC's - HydroFlouroCarbon's CFC's - ChloroFluoroCarbon's ODP - Ozone Depletion Potential Which international t...

EPA 608 HVAC Certification Study Guide Q&A Verified 100% Are there drop-in replacements for R-12 systems? Why or why not? - No because the new refrigerants are incompatible with the oils and lubricants used in R-12 systems. What type of oil is used in R-134a and what oils will it mix with? - Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? - Alkylbenzene lubricant What is difference b/w ternary blend a azeotropic blend? - Ternary blends ...