Nate air - Study guides, Class notes & Summaries

NATE Air Conditioning and Heat Pump Study Questions and Answers 2023 A cooling load calculation estimates the sensible heat gain of the structure. The cooling-only system should be within _____% of this calculated value. - ANSWER-+15% The maximum sensible cooling capacity of a heat pump should be within ______% of the calculated sensible heat gain of a structure with a large heating load. - ANSWER-+25% The combined output of a heatpump and its auxiliary heat should not exceed the calcul...

The density of air is A: How much air weighs per cubic foot B: How much volume one pound of air occupies C: The ratio of the weight of water to that of the same volume of water D: The ratio of the amount of water vapor contained in a cu. ft. of air to the amount of moisture held at saturation - Answer-A: How much air weighs per cubic foot The specific volume of air is A: How much air weighs per cubic foot B: How much volume one pound of air occupies C: The ratio of the weight of water t...

NATE Air Conditioning and Heat Pump Practice Questions with Complete Solutions Which of the following factors affects a customers level of comfort? - Correct Answer All of the above A cooling load calculation estimates the sensible heat gain of the structure. The cooling-only system should be within _____% of this calculated value. - Correct Answer +15% The maximum sensible cooling capacity of a heat pump should be within ______% of the calculated sensible heat gain of a structure with a ...

NATE Air Distribution questions and answers 100% solved correct

NATE Air Distribution Exam With 100% Correct Answers 2023

Which of the following factors affects a customer's level of comfort? a. Air movement b. Humidity c. Temperature d. All of the above correct answers d (All of the above: air movement, humidity, temperature) A cooling load calculation estimates the sensible heat gain of a structure. The maximum sensible capacity of a cooling-only system should be within ____% of this calculated value. a. ±10% b. +10% c. +15% d. +30% correct answers c (+15%) The maximum sensible cooling capacit...

HAZWOPER 40 Exam Prep - Site Control, Decontamination, Medical Surveillance & Air Monitoring (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Site Control Q: Lesson Description Answer: This lesson, Site Control, explains how to set up a site control program designed to reduce worker and public exposure to chemical, physical, biological, and safety hazards at hazardous waste sites. It discusses why and how to create safety zones (i.e., Exclusion Zone, Conta...

Which of the following factors affects a customers level of comfort? All of the above A cooling load calculation estimates the sensible heat gain of the structure. The cooling-only system should be within _____% of this calculated value. +15% The maximum sensible cooling capacity of a heat pump should be within ______% of the calculated sensible heat gain of a structure with a large heating load. +25% The combined output of a heatpump and its auxiliary heat should not exceed the cal...