Comfort cooling - Study guides, Class notes & Summaries

NATE Exam Question and answers already passed 2024 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 answer 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...

Which of the following factors affects a customer's level of comfort? a. Air movement b. Humidity c. Temperature d. All of the above 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% c (+15%) 2 0 2 4 /2025 | © copyright | This work may not be copied for profit ...

EPA 608 Type 2 Exam With 100% Correct Answers Latest 2024/2025. Technicians maintaining, servicing, repairing or disposing of high pressure or very high-pressure appliances, except small appliances and MVAC, must be certified either as a Universal Technician or a ______ ___. Type 2 After the installation of any type of system, the unit should be pressurized with _____ and _____ checked. nitrogen leak Nitrogen is an ______ gas. inert In order to determine the general area of a leak, tech...

BUILDING TECHNOLOGY QUESTIONS AND ANSWERS ALREADY PASSED What is meant by "building envelope"? The building envelope refers to the physical barrier between the interior and exterior of a building, including walls, roofs, windows, and doors. How does passive solar design contribute to energy efficiency? Passive solar design utilizes natural sunlight for heating and lighting, reducing the need for artificial energy sources and lowering utility costs. What is the function of a vapor...

Indoor Air Quality correct answers air quality within buildings as it relates to the health and comfort of building occupants IAQ immediate effects correct answers irritation of the eyes, nose, and throat, headaches, dizziness, and fatigue. asthma may show up, be aggravated or worsened. signs of indoor air problems correct answers moisture condensation on windows or walls smelly or stuffy air dirty central heating and air cooling equipment and areas where books, shoes, or other items be...

SAM Training/Exam Questions & Answers 100% AccurateSAM Training/Exam Questions & Answers 100% AccurateSAM Training/Exam Questions & Answers 100% AccurateSAM Training/Exam Questions & Answers 100% Accurate The word "bit" is short for this. - ANSWER Binary Digit Unicode and ASCII are examples of this. - ANSWER Coding Scheme A gigabyte equals this many bytes - ANSWER 1 billion Number system that consists of only two digits - ANSWER Binary A byte consists of this many bits - ANSWER 8 ...

BPI MFBO Questions and Answers | Latest Version | 2024/2025 | Graded A+ What is the significance of humidity in indoor air quality? Humidity affects comfort levels and can influence the growth of mold and bacteria, impacting overall health and air quality. How does temperature influence energy consumption in buildings? Higher temperatures typically increase the demand for cooling systems, leading to higher energy consumption, while lower temperatures increase heating demands. Wha...

HVAC FINAL Correct Questions & Answers(RateA_____is the quantity of heat required to raise the temperature of I lb of water |°F. - ANSWER British thermal unit (BTU) Comfor is typically attained at normal cooling and heating temperatures with a relative humidity of about _____% - ANSWER 50% _________is the movement of air through distribution systems and building spaces. - ANSWER Air circulation ___________is the variation of air temperature in a building space that occurs when warm air...

Which of the following factors affects a customer's level of comfort? a. Air movement b. Humidity c. Temperature d. All of the above - Answer-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% - Answer-c (+15%) The maximum sensible cooling capacity of a heat pump shou...

Nate Heat Pump Test Exam with Verified Answers The three processes that transfer heat energy are conduction, convection and ________ a. Concentration. b. Radiation. c. Refraction. d. Static pressure. - CORRECT ANSWER-Radiation 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 ANSWER-All of the above A cooling load calculation estimates the sensible heat gain of a structure. The...