Hvac epa exam - Study guides, Class notes & Summaries

HVAC (EPA Certification Exam Section 608) Questions and Answers 100% Pass How many types of HVAC certifications are there? - Correct Answer ️️ -There are 4 types. What does a metering device do? - Correct Answer ️️ -The metering device causes a reduction in pressure, and therefore a reduction in saturation temperature. What is absorbed in the evaporator? - Correct Answer ️️ -Heat is absorbed in the evaporator. What happens in the evaporator? - Correct Answer ️️ -Heat is a...

AS OF NOVEMBER 14, 1994, the sale of ___ and ____ refrigerants is restricted to certified technicians - ANSWER-CFC and HCFC Because a low pressure system operates below atmospheric pressure (in a vacuum), leaks in the _______ or ________ will cause air and moisture to enter the system - ANSWER-gaskets or fittings The most efficient method of leak checking a charged low-pressure refrigeration unit is to pressurize the system by _________ - ANSWER-the use of controlled hot water or heater bl...

HVAC 147 EPA #609 CERTIFICATION INTRO EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+HVAC 147 EPA #609 CERTIFICATION INTRO EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+HVAC 147 EPA #609 CERTIFICATION INTRO EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

HVAC (EPA Certification Exam Section 608) | Questions and Correct Solutions Latest Update 2024/2025 | Graded A+ How many types of HVAC certifications are there? - Answer -There are 4 types. What does a metering device do? - Answer -The metering device causes a reduction in pressure, and therefore a reduction in saturation temperature. What is absorbed in the evaporator? - Answer -Heat is absorbed in the evaporator. What happens in the evaporator? - Answer -Heat is absorbed in the eva...

HVAC EPA 608 Certification Study Guide Latest Update Actual Exam 100 Questions and 100% Verified Correct Answers Guaranteed A+

HVAC (EPA Certification Exam Section 608) 160 Questions with Correct Answers.HVAC (EPA Certification Exam Section 608) 160 Questions with Correct Answers.HVAC (EPA Certification Exam Section 608) 160 Questions with Correct Answers.

EPA 608 CORE CERTIFICATION QUESTIONS AND ANSWERS | LATEST UPDATE | GRADED A+ What is the primary requirement for obtaining the EPA 608 Core Certification? A) Completion of a training course in HVAC installation B) Passing an exam on refrigerant handling and environmental regulations C) A minimum of five years of work experience in the HVAC industry D) Submission of a project related to refrigeration technology B) Passing an exam on refrigerant handling and environmental regulation...

HVAC (EPA Certification Exam Section 608) Questions & answers

HVAC EPA CORE EXAM HVAC EPA CORE EXAM WITH GUARANTEED ACCURATE ANSWERS An ozone molecule consists of - Accurate Answer3 oxygen atoms Depletion of Ozone in the stratosphere causes: - Accurate Answer1. Crop loss 2. Increase in eye disease 3. Skin cancer 4. Reduced marine life 5. Deforestation 6. Increased ground level ozone When released into the atmosphere deplete the Ozone layer - Accurate AnswerCFC and HFC What happens when a chlorine atom meets with an Ozone molecule? - A...