HVAC FOR LIFE
HVAC FOR LIFE
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Myth 1 : Closing Vents Saves Energy
🎥 In today's episode of HVAC Myth Busting, we're tackling a common belief: "Closing Vents Saves Energy." 🌡️ Many think it's an energy-saving strategy, but is it really effective, or is it just a myth? Let's dive in and debunk this misconception!
🔧 Myth 1: Closing Vents Saves Energy
Is closing vents in unused rooms a smart way to cut down on energy costs? We'll explore the reasons why this common practice might not be as beneficial as it seems.
🛠️ Key Points:
Balancing the System: HVAC systems are carefully balanced, and closing vents disrupt this balance, leading to airflow and pressure issues.
Increased Duct Leakage: Closing vents can potentially increase duct leakage, wasting conditioned air in unconditioned spaces.
Efficiency Issues: The HVAC system may work harder and less efficiently, consuming more energy when vents are closed.
Air Handler Strain: Closing vents may strain the air handler, causing premature wear and reducing the system's lifespan.
Uneven Cooling/Heating: Closing vents can create uncomfortable hot or cold spots in different areas of your home.
🔄 Alternative Strategies:
Rather than closing vents, consider alternatives like zoning systems and smart thermostats for better efficiency and comfort.
🤔 Conclusion:
Closing vents might not be the energy-saving solution you thought it was. Explore better strategies to optimize your HVAC system without compromising performance. If you found this myth-busting session helpful, give it a thumbs up, subscribe for more HVAC insights, and let us know in the comments if you have a myth you'd like us to tackle next!
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Переглядів: 323

Відео

Beyond Basics The Essential ASHRAE Standards for HVAC Engineers
Переглядів 1,5 тис.6 місяців тому
In today's video, we're on a journey through the intricate world of HVAC design, exploring the fundamental ASHRAE standards that shape the way we create comfortable, efficient, and sustainable spaces. From climate-specific guidelines to safety essentials, we've got it all covered! 🏢 Topics Covered: ASHRAE Standard 169: Navigating climate considerations in HVAC design. ASHRAE Standard 90.1: Sett...
HVAC| How to size the Duct| Equal Friction Method
Переглядів 2 тис.9 місяців тому
This video Explains the following things 1.How to size the duct 2.Factors & things to be considered when designing Duct 3.How to use Mcquay duct sizer to design the duct 4.Duct sizing methods To visit Website click this link : hvacforlife2022.blogspot.com/ To Join WhatsApp hvac for life Group : chat.whatsapp.com/BScoDsXzntMEO6kcWLse9y To Join Telegram hvac for life Group : t.me/ tVVkB1_CRx04NDhk
Variable Refrigerant flow system |Basics |Explanation
Переглядів 1,2 тис.10 місяців тому
In this video we discussed about VRF vs. Conventional AC: VRF systems dynamically adjust refrigerant flow, enhancing efficiency and individualized climate control. Energy Efficiency Advantage: VRF surpasses conventional AC in energy savings by precisely meeting varying heating and cooling demands. Chart Comparison: The chart visually contrasts VRF's higher energy efficiency (80%) against conven...
Infiltration in Air conditioning System | Calculation methods
Переглядів 1,3 тис.11 місяців тому
"Hello there! Ever wondered how outdoor air sneaks into your home or office, affecting your air conditioning and bills? We've got you covered in this easy-to-follow video. Step 1: What's Infiltration? Learn how cracks and gaps let outdoor air secretly enter your space, causing surprises for your AC. Step 2: Impact on AC Efficiency Discover how infiltration makes your air conditioning work harde...
HVAC | Centrifugal pumps Types used in chilled water system
Переглядів 1,7 тис.Рік тому
Welcome to our HVAC channel! In this video, we'll help you choose the right chilled water pump for your HVAC system. Sizing the pump correctly is crucial for efficient cooling and energy savings. We'll go over essential factors like flow rate, system head, pump type, efficiency, and more. By understanding these common points, you can confidently select the best pump for your HVAC needs. Whether...
HVAC | Thermostat basics and its applications
Переглядів 238Рік тому
Welcome to our informative video on thermostats in HVAC systems! Learn essential tips for thermostat installation, covering location, wiring compatibility, and stability. Discover the significance of calibration and thorough testing for precise temperature control. With these expert guidelines, you can achieve a cozy and energy-efficient indoor environment. Join us on this HVAC journey and mast...
Air vent in chilled water system
Переглядів 2,9 тис.Рік тому
In this video the following things are explained what is air vent ? Purpose of air vent in chilled water system Working of air vent Installation Guidelines Types of air vent
Cooling Towers in Chilled water system
Переглядів 765Рік тому
Here's a simple description of cooling towers in a chilled water system: Cooling towers are essential components of chilled water systems used for cooling in commercial and industrial settings. They play a crucial role in removing heat from the system by utilizing the process of evaporation. Hot water from the chiller is pumped into the cooling tower and distributed over fill material. As the w...
"Understanding Sensible Heat vs. Latent Heat: What's the Difference?"
Переглядів 10 тис.Рік тому
In this video, we delve into the concepts of sensible heat and latent heat to demystify the crucial distinctions between them. We explain how sensible heat affects temperature changes, while latent heat influences phase changes without altering temperature. With easy-to-follow explanations and relatable examples, you'll gain a clear understanding of these heat transfer mechanisms. Join us as we...
Gate Valve vs Globe Valve
Переглядів 218Рік тому
In this video, we compare gate valves and globe valves for chilled water systems. Learn about their functions, flow characteristics, control capabilities, pressure drop, and maintenance. Find out which valve is best for your needs, whether you require full flow control or precise modulation. Make an informed decision for optimal performance in your chilled water system. To visit Website click t...
Air separator in chilled water system
Переглядів 7 тис.Рік тому
In this video, we discuss the importance of air separators in chilled water systems. Air separators are crucial devices that remove air bubbles from the system, improving efficiency and preventing issues. Join us to learn more about their working principle and the benefits they bring to your chilled water system. To visit Website click this link : hvacforlife2022.blogspot.com/ To Join WhatsApp ...
What is BTU meter & how it works
Переглядів 3,8 тис.Рік тому
This video Explains the following things what is BTU meter ? How it works ? What is BTU ? To visit Website click this link : hvacforlife2022.blogspot.com/ To Join WhatsApp hvac for life Group : chat.whatsapp.com/BScoDsXzntMEO6kcWLse9y To Join Telegram hvac for life Group : t.me/ tVVkB1_CRx04NDhk To join Facebook hvac for life Group : g/p_4sezUhQyr5pn6gGa/EVb6YzL1
1st fix, 2nd fix & final fix in MEP system
Переглядів 2,6 тис.Рік тому
Understanding of 1st fix, 2nd fix & 3rd fix in MEP & Fire Protection MEP (Mechanical, Electrical, and Plumbing) systems, "1st fix," "2nd fix," and "3rd fix" refer to different stages of installation or work completion. This video will explain breakdown of what each term typically represents: To visit Website click this link : hvacforlife2022.blogspot.com/ To Join WhatsApp hvac for life Group : ...
The Importance of U Traps in HVAC Systems Everything You Need to Know
Переглядів 709Рік тому
This video Explains the following things: 1.What is U trap ? 2.How to size the U Trap ? 3.Importance of U trap 4.Recommended condensate pipe To Join WhatsApp Group : chat.whatsapp.com/BScoDsXzntMEO6kcWLse9y To Join Telegram Group : t.me/ tVVkB1_CRx04NDhk To visit Website click this link : hvacforlife2022.blogspot.com/ To join Facebook Group : g/p_4sezUhQyr5pn6gGa/EVb6YzL1
Everything You Need to Know About Sound Attenuators in HVAC Systems
Переглядів 6 тис.Рік тому
Everything You Need to Know About Sound Attenuators in HVAC Systems
Heat Recovery System Types in HVAC & its working principle
Переглядів 1,7 тис.Рік тому
Heat Recovery System Types in HVAC & its working principle
How to calculate, flow rate of FCU (Fan coil unit) & AHU(Air handling unit)
Переглядів 3,8 тис.Рік тому
How to calculate, flow rate of FCU (Fan coil unit) & AHU(Air handling unit)
ERVs vs HRVs, What's the Difference and Which is Better for Your Building
Переглядів 229Рік тому
ERVs vs HRVs, What's the Difference and Which is Better for Your Building
Understanding Air Changes Per Hour ACH in HVAC Systems
Переглядів 1,9 тис.Рік тому
Understanding Air Changes Per Hour ACH in HVAC Systems
"Understanding the Differences Between Blow-Through and Draw-Through AHUs for Optimal HVAC Design"
Переглядів 1,1 тис.Рік тому
"Understanding the Differences Between Blow-Through and Draw-Through AHUs for Optimal HVAC Design"
Variable Frequency Drive (VFD) in HVAC Systems
Переглядів 360Рік тому
Variable Frequency Drive (VFD) in HVAC Systems
2 Way vs 3 Way Valves for Chilled Water Systems
Переглядів 6 тис.Рік тому
2 Way vs 3 Way Valves for Chilled Water Systems
"A Comprehensive Guide to Fan Types, Applications, and Selection Factors in HVAC Design"
Переглядів 1,6 тис.Рік тому
"A Comprehensive Guide to Fan Types, Applications, and Selection Factors in HVAC Design"
"Exploring Different Types of HVAC Dampers: Components and Working Principles"
Переглядів 4,5 тис.Рік тому
"Exploring Different Types of HVAC Dampers: Components and Working Principles"
"Understanding Pressure Independent Control Valves (PICV) and Their Working Principles
Переглядів 3,5 тис.Рік тому
"Understanding Pressure Independent Control Valves (PICV) and Their Working Principles
Essential Accessories for Air-conditioning system - Part 01
Переглядів 188Рік тому
Essential Accessories for Air-conditioning system - Part 01
"The Ultimate Guide to Refrigerants: Types, Pros and Cons, and Pressure Levels"
Переглядів 511Рік тому
"The Ultimate Guide to Refrigerants: Types, Pros and Cons, and Pressure Levels"
"Types of Evaporators for HVAC and Chilled Water Systems: Pros and Cons"
Переглядів 468Рік тому
"Types of Evaporators for HVAC and Chilled Water Systems: Pros and Cons"
"Understanding the Different Types of Expansion Valves Used in HVAC Systems"
Переглядів 2,6 тис.Рік тому
"Understanding the Different Types of Expansion Valves Used in HVAC Systems"

КОМЕНТАРІ

  • @killerboy-wb5sc
    @killerboy-wb5sc День тому

    Good output but words are not clear. Kindly check and update the next videos .

  • @vahabak3718
    @vahabak3718 Місяць тому

    would be a great video without the annoying background music.

  • @abdullahshereiqi
    @abdullahshereiqi 2 місяці тому

    Wonderful explanation, simple and effective

  • @sudhi1013
    @sudhi1013 2 місяці тому

    hi

  • @AbuHaddadin56
    @AbuHaddadin56 3 місяці тому

    the music is really annoying

  • @pixelupdates7041
    @pixelupdates7041 3 місяці тому

    This video is ruined because they're playing that stupid music in the background

  • @karynasmith6026
    @karynasmith6026 4 місяці тому

    Thanks Video is ok, but with the background music it is impossible to understand the video

    • @hvacforlife
      @hvacforlife 4 місяці тому

      Ok I will remove the bgm

  • @juliangarcia1115
    @juliangarcia1115 5 місяців тому

    I watched about 3-4 videos on the same topic before this one, and let me tell you no one explained it as simple and well thought out as this channel! Thank you so much for this video God bless you guys 🙏🏼

  • @user-zu2qc1sb6l
    @user-zu2qc1sb6l 6 місяців тому

    Sir, If there are two fan blowers Should we consider dia of one blower or both blowers?

  • @ajman7060
    @ajman7060 7 місяців тому

    😘thanks

  • @marimuthum7936
    @marimuthum7936 9 місяців тому

    What based can calculate Inlet Temp and outlet Temperature requirements & what factors are required?

  • @maheshiwijesinghe7639
    @maheshiwijesinghe7639 9 місяців тому

    🙂

  • @bharath8008
    @bharath8008 10 місяців тому

    Please explain the pharmaceutical HVAC Hear load calculations with completely and take one example

    • @hvacforlife
      @hvacforlife 10 місяців тому

      Ok my friend,I will try to prepare one video about this pharmaceutical calculation

    • @bharath8008
      @bharath8008 10 місяців тому

      @@hvacforlife thank you sir

  • @bharath8008
    @bharath8008 10 місяців тому

    Nice

  • @mohamedelomda917
    @mohamedelomda917 Рік тому

    Where in egypt?

  • @kirubakaran6547
    @kirubakaran6547 Рік тому

    Nice sir👍🏻

  • @razvivlogs96
    @razvivlogs96 Рік тому

    I work on screw chiller hit But my chiller (evaporater) gpm is 337 and condenser gpm is 442. Chiller capacity is 130 TR

    • @hvacforlife
      @hvacforlife 10 місяців тому

      The condenser pump needs more water flow (GPM) than the chiller because it has to get rid of more heat compared to the chiller that absorbs heat.

    • @muhdisa5564
      @muhdisa5564 10 місяців тому

      What the factor 24 means ?

  • @meesamkazmi0512
    @meesamkazmi0512 Рік тому

    Sir which dia will we take for depth=d*2.5. Suction dua of blower or discharge dia of blower ? And what will be its unit?

  • @ramiabosrour5015
    @ramiabosrour5015 Рік тому

    Thanks

  • @ramiabosrour5015
    @ramiabosrour5015 Рік тому

    Nice. What is optimal pressure drop that we can depend on?

    • @hvacforlife
      @hvacforlife Рік тому

      Equal friction method consider pressure drop range 0.05 to 0.07 in.WC/100ft.

  • @ramiabosrour5015
    @ramiabosrour5015 Рік тому

    Thanks

  • @syedsalman9058
    @syedsalman9058 Рік тому

    bro making interview questions and answer for hvac design engineer in details

    • @hvacforlife
      @hvacforlife Рік тому

      ua-cam.com/video/ekO_kDy-Kso/v-deo.html Please Check this video

  • @WhiteWakedNProud
    @WhiteWakedNProud Рік тому

    For the blower motor diamter, is that the measurement for the motor itself or the diameter of thw blades?

  • @realSamAndrew
    @realSamAndrew Рік тому

    The top line of every screen is cut off. Presumably the top is very important since it would be the heading description of what follows underneath it.

    • @hvacforlife
      @hvacforlife Рік тому

      upcoming video i will correct it. If you want the above video content in pdf , share your mail id

  • @mohibquadri4053
    @mohibquadri4053 Рік тому

    Too Good 👍

  • @SHIVAm-mp1dk
    @SHIVAm-mp1dk Рік тому

    Very helpful thanks a lot sir

  • @mohamedrizwan1073
    @mohamedrizwan1073 Рік тому

    nice👌