Hvac core type 1 Study guides, Class notes & Summaries

HVAC Oil burner Exam Questions and Answers (Graded A) An up flow furnace - Answer ️️ -Has the return air at the bottom Of the six regular grades of fuel oil,The grade most commonly used in residential and light commercial heating systems is No. - Answer ️️ -2 How much heat is produced when 2 gallons of No. 2 fuel oil is burned? - Answer ️️ -280,000 What could be the cause of a high steak temperature - Answer ️️ -Too much air How would you prove a furnace was stopped up with...

NCIDQ: IDFX + IDPX, Questions and answers, graded A+ D - Air is MOST effectively distributed along an exterior window wall by a A) round diffuser; B) square grille; C) series of square diffusers; D) slot air diffuser B - What would NOT be allowed in an access floor with removable panels? A) computer cable; B) plumbing; C) HVAC; D) electrical conduit D - What type of locking device is most appropriate of an office building? A) cylindrical lock; B) unit lock; C) card reader lock; D) mor...

LEED v4 GA Practice Exam 100 Questions & Answers __________ evaluates the environmental effects of the life of a service, product, or project, inputs and outputs into the system. A. Life Cycle Analysis B. Location Valuation Factor C. Life Cycle Cost D. Waste Hierarchy ____________ is a voluntary, consensus-based national standard for developing high-performance, sustainable buildings and interiors. A. Living Building Challenge B. United States Green Building Council C. Leadership...

NATE ICE Core Test Questions & Answers. 100% Accurate. Verified A particular cleaning solution is made by mixing a liquid cleaning concentrate with water. the instructions specify mixing 1 quart of concentrate with 14 quarts of water. a tech wishes to prep 60 quarts of mixed cleaning solution. how many quarts of cleaning concentrate will be needed. - -4 A tech is using a flexible rule that uses inches that are divided into 32 divisions, the tech is marking a length of tubing that is 11 1...

Firefighter 1 Test 1 Study Guide | All Firefighter 1 Practice Exam Questions & Answers-NFPA 1001 is the: A. Standard for Fire Fighter Professional Qualifications. B. Standard for Industrial Fire Brigades. C. Standard for Fire Department Occupational Safety and Health Programs. D. Standard for Blood Borne Pathogen Training. - A One of the primary functions of the truck/ladder company is: A. performing forcible entry to the fire building. B. directing traffic at the scene. C. laying supp...

HVAC Electrical Midterm Exam Questions and Answers All C are the particles that orbit the core of an atom - Answer-electrons is the force that pushes free electrons through conductors - Answer-voltage name 3 terms meaning voltage - Answer-electromotive force (emf) potential difference and eletrical pressure a device used to generate electricity is called a - Answer-voltage source name 6 voltage sources - Answer-battery, generator, solar cell, thermocouple, alternator, transforme...

When rescuing an unconscious child or small adult from a window, how many rescuers enter the window to assist the victim? A. 3 B. 1 C. 0 D. 2 - ANSWERD. 2 When cutting through a roof, a firefighter should avoid: A. removing the built-up material prior to cutting B. cutting through joists, rafters, or trusses C. making one large opening D. using a power saw - ANSWERB. cutting through joists, rafters, or trusses Which of the following is an advantage of the flat load? A. Only four p...

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...

Right sizing is an important factor that will affect the energy demand of a project. The bigger the building, the higher the energy demand; therefore, projects should not be developed larger than their needs. In the LEED for Homes rating system, points are adjusted in all catefories according to the square footage of the home; thus, homes that are bigger need to earn more points to achieve a LEED certification, while smaller sized homes can become LEED-certified by earning fewer points. Other LE...