Hvac exam 2024 - Study guides, Class notes & Summaries

HVAC NATE Heat Pump Exam (Latest 2024 / 2025 Update) 100% Correct Questions and Verified Answers | Grade A Question: What is the capability of electronic programmable room thermostat to reset the set point early so that the space temperature reaches a set temperature at a specific time called? Answer: Computed recovery Question: What is an important reason for using electronic controls? Answer: They can make decisions based on many inputs. Question: When using a dou...

HVAC Gas Heat Certification Exam (Latest 2024 / 2025 Update) 100% Correct Questions and Verified Answers | Grade A Question: A technician wraps a thermostat wire ten times around his clamp-on ammeter and measures 5.5 amps between R and W terminals on the thermostat sub-base. He should set the heat anticipator to Answer: 5.5 Question: A gas valve with 100% shut-off means Answer: Gas to a pilot and manifold is shut-off Question: A gas furnace has an electronic control...

AFM 341: Final Exam Questions & Answers 2023/2024 IT Operations Who is responsible for IT operations? What control activities are performed in IT operations? What is a technology-enabled integrity control for Input? What is a technology-enabled integrity control for Data Entry? What is a technology-enabled integrity control for Processing? What is a technology-enabled integrity control for Output? Differential backups Incremental backup What are three options for storage of backed up d...

HVAC Gas Heat Certification Exam Prep (Latest 2024 / 2025 Update) 100% Correct Questions and Verified Answers | Grade A Question: These are small burners used to ignite the gas burner on conventional gas furnaces? Answer: Pilots Question: What are the safety devices at the standing pilot? Answer: Flame Proving device, Thermocouples and Thermopiles, Bimetallic safety device and liquid filled remote bulb Question: A standard thermocouple is capable to generate how man...

Adjuster Pro Exam 2024 Questions and Answers John is doing some lawn maintenance using a steel blade on his weed-whacker. He fails to properly tighten the blade and it comes loose while he is trimming some tall grass at the edge of his property. The blade flies off towards his neighbor's house and crashes into the HVAC unit, severing the lines and effectively destroying the unit. Which coverage in John's homeowners policy might pay for the damage he caused to his neighbor's HVAC system?...

AHIT HVAC Exam 2024

HVAC Gas Heat Exam (Latest 2024 / 2025 Update) 100% Correct Questions and Verified Answers | Grade A Question: How does a thermocouple flame-prove a pilot flame. Answer: A thermocouple produces a small voltage when heated by the pilot flame. The thermocouple is connected to a shutoff valve. As long as the electrical current energizes the coil in the valve, the gas can flow. If the flame goes out, no current will flow and the gas valve closes, shutting off the gas. Question: What ...

CSST Exam Study Prep (Review in progress... again. 12/3/18) Questions meant to assist in studying for the California OSHA Division of Occupational Safety Health certified site surveillance technician (CSST) Exam 2024 Why was asbestos added to construction materials ? -Answer-It was a great insulator and binder. It added strength and durability against weathering and use. It was non-corrosive, did not conduct electricity, and made spray-on products easier to apply. What are the two classes ...

HVAC JOURNEYMAN 2024 LATEST EXAM UPDATE QUESTIONS WITH CORRECT ANSWERS Which type of air-conditioning system is most likely to leak refrigerant into a structure? A.direct B.indirect C.evaporative D.split. ANSWER: - A.direct

HVAC JOURNEYMAN LATEST EXAM 2024 UPDATE WITH MULTIPLE, CORRECTLY ANSWERED QUESTIONS |99.99% CORRECT| A listed smoke damper designed to resist the passage of smoke shall be provided at each point in a duct or air transfer opening penetrates a: (A)smoke barrier wall (B)fire rated wall (C)interior wall (D)corridor wall ANSWER: - Corridor wall (IMC 607.5.4)