Hvac controls Study guides, Class notes & Summaries

Hvac Unit 13 Practice Test 2024. What are the types of Automatic Controls? - CORRECT ANSWER Electrical, Mechanical, Electromechanical and Electronic. Describe the Electrical Automatic Controls - CORRECT ANSWER Operated and normally control electrical devices. Describe the Mechanical Automatic Controls - CORRECT ANSWER Typically operated by pressure or temp and often control fluid flow. Describe the Electromechanical Automatic Controls? - CORRECT ANSWER Driven by pressure or tempera...

CAMT Exam With Correct Solutions.

HVAC Unit 31 Gas Heat Exam Questions Correctly Answered 2024. Name the four main components of a gas fired heating system. - CORRECT ANSWER Manifold and controls Burners Heat exchanger Venting system Name the four types of furnace flow patterns. - CORRECT ANSWER Upflow Low-boy Downflow Horizontal Which type of furnace is usually found in basements that have low headroom? - CORRECT ANSWER Low-boy What is another name for a downflow furnace? - CORRECT ANSWER Counterflow Wher...

Siemens Traction Exam Questions and Answers Latest Update. What circuit breaker is in a DMA? - ANSWER PA What circuit breaker is in a DMB? - ANSWER CCTV How many PEI per carriage? - ANSWER 2- both on A side, doors 1&2 What is inside the Traction Container? - ANSWER - Traction Control Unit - Traction Inverter What is inside the Static Inverter Unit? - ANSWER - Static Inverter X2 - Battery charger What is inside the High Voltage Container? - ANSWER - High Speed Circuit Breaker & Ground...

Identify typical team member of the Cx Team. Ans: 1. Owner 2. End user 3. architect 4. electrical engineer 5. mechanical engineer 6. commissioning authority 7. controls contractor 8. mechanical contractor 9. electrical contractor 10. sheet metal contractor 11. TAB agency 12. General or construction manager 13. owners O&M staff Comprehensive Commissioning Ans: 1. commissioning starts at the inception of a building project during the pre-design phase, and continues through the pos...

HVAC final exam, unit 16 Completely ANA ___ reacts to stop, start, or modulate the flow of water, air, or refrigerant to the system or conditioned space - ANSWER Controlled device All control systems can be subdivided into ____, no matter how many controls there are. - ANSWER Control loops _______ control systems were used before electronics. - ANSWER Pneumatic Pneumatic controls must have a permanent air supply that is ______ - ANSWER clean and dry Most system compressors provide __...

FDNY Fire Life & Safety Director Test 2 with Complete Solutions A Fire Life Safety Director should be familiar with which of the following EXCEPT? How to manually programmed the HVAC system via the BMS (Building Management System). When a Fire Life Safety Director is conducting fire drills for the occupants, they should be instructed to always notify ______ first in the event of a fire condition. 911 The fire triangle identifies the three needed components of fires as which of the fo...

What is the 1st offense penalty for engaging in the practice of residential building without a license? - Answer Not less than $5K and not more than $25K and/or 1 year What is the penalty for engaging in the practice of residential building, resulting in a death? - Answer Not less than $5K and not more than $50K and/or 4 years On your individual builder's license application, what should you write as your "business address"? - Answer Your personal address What is the cost of the indi...

S500 (Water) // S520 (Mold) // NY City Guidelines In general, which remediation guidelines/standards should a remediator be familiar with? S520 Standard for Professional Mold Remediation The industry standard of care document for mold remediation contractors is...? Condition 1 // Normal or uncontaminated building or items // Indoor environment that may have settled spores, fungal fragments whose identity; location and quantity are reflective of a normal fungal ecology for a simil...

IEC 315 Study Guide Questions with Verified Solutions A minimum of ???? sets of batter boards is required to establish the building lines when forming a slab. Two A person working in the BCES kitchen controls the supply and exhaust (SF-21 and EF-22) by operating ??? that are wall mounted near the cooking hood. One single pole switch AHUs at BCES are to be connected using??? FMC At BCES, EF-1 is ON when AHU-1 is ON True At BCES, EF-2 is located ??? above the toilet it serves. ...