Hvac contractor Study guides, Class notes & Summaries

HVAC Contractor Test 5 Questions And Answers With Verified Solutions

CMCA PRACTICE EXAM QUESTIONS AND ANSWERS 100% PASS Preparing a bid request includes which of the following: A. Verifying References. B. Identifying potential contractors. C. Recommending a contractor to the board. D. Verifying contractor insurance. B Legal review prior to executing a contract will assist the association in the event that: A. A subcontractor is used. B. A performance bond is required. C. There is a budgetary shortfall. D. The board has questions or concerns. D Rather tha...

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 what manner ANS In parallell 3. Unvented fuel-burning room heaters are NOT permitted in a Group occupancy ANS A 4. According to the Code, smoke detectors shall be installed in return air syst...

HVAC Contractor Test 1 100% Correct Solved An air conditioning and refrigeration contracting company must notify the department of all licensees who have assigned their licenses to the company and must notify the department within how many calendar days when any license whose license is assigned to the company has left the company - Correct Answer ️️ -30 calendar days within ___ hours after a death of any employee as a result of a work related incident, you must report the fatality to ...

HVAC CONTRACTOR EXAM 1. An instrument that measures potential differences between 2 points in an electrical circuit is called? A. potentiometer B. thermistor C. ohmeter D. voltmeter: voltmeter 2. This device uses a thermal sensing bulb at the outlet of the evaporator to sense temperature and control superheat

HVAC Contractor Exam Test 7 Questions And Answers With Verified Solutions Rated A+

HVAC Contractor Exam Test 6 Questions And Answers With Verified Solutions Rated A+

HVAC Contractor Prep 2024 Test 2 Questions And Answers With Verified Solutions Rated A+

HVAC Contractor Test 6 Questions And Answers With Verified Solutions Rated A+

An instrument that measures potential differences between 2 points in an electrical circuit is called? A. potentiometer B. thermistor C. ohmeter D. voltmeter voltmeter This device uses a thermal sensing bulb at the outlet of the evaporator to sense temperature and control superheat A. automatic expansion valve B. thermostatic expansion valve C. low side float D. schraeder valve thermostatic expansion valve when installing a reversing valve on a heat pump, how many bra...