🚨 First Ever Demonstration of A2L Mitigation System in Action! 🔧❄️

Подписаться 11 тыс.

Просмотров 4,6 тыс.

50% 1

Join us for a groundbreaking demonstration of the A2L mitigation system on the latest HVAC equipment using next-gen refrigerants like R32 and R454B. We test the Refrigerant Detection Sensor (RDS) with both A2L and traditional A1 refrigerants to show the sensitivity and response time, as well as the functions of mitigation.
Here’s what you can expect:
Meet the Stars: Get to know the new generation of A2L refrigerants and why they’re a game-changer for the HVAC industry.
Live Demonstration: See the A2L mitigation system in action! We test the RDS with both an A2L refrigerant and a traditional A1 refrigerant to showcase its impressive sensitivity.
Sequence of Operation: Follow the step-by-step sequence of the RDS as it detects refrigerants and activates the mitigation system.
Fun Facts & Surprises: Enjoy some fun HVAC facts and surprises along the way to keep you entertained!
🔔👍Hit the like button, subscribe, and ring the bell to stay updated on all things HVAC! 🔔👍
Low GWP Training Material- www.escogroup....
Low GWP eLearning-hvacr.elearn.n...
A2L Playlist- • A2L Fact Check-Low GWP...
Johnstone Supply Grimme Group- ‪@johnstonesolutions2461‬

Опубликовано:

25 окт 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 19

@HowardWeissco 2 месяца назад

Clifton and Tom, Thank you very much for creating this video. It shows HVACR professionals how a typical RDS will work, giving educators and trainers a great tool for the classroom.

@RayRay-nb7tn 2 месяца назад

Great job guys. Keep up the great work.

@thesbfvert4xx 2 месяца назад

Always great video's Clifton

@escogroup 2 месяца назад

Thank You!! Having fun educating the industry....

@devnull7550 Месяц назад

If we are willing to adopt refrigerants that are sufficiently flammable to require the additional cost and complexity of mitigation against fire and explosion, maybe we should go all the way and just switch to R-290 for residential comfort cooling. R-290 has some compelling benefits, including being dirt cheap and being so environmentally friendly with a GWP of 3 that it can be legally vented to the atmosphere. Given that refrigerant charging and recovery (or venting if desired with R-290) takes place outdoors, taking the necessary safety precautions when installing or working on such equipment would be relatively easy.

@escogroup Месяц назад

Agreed! R290 is most likely the best long term refrigerant option. We will probably never allow R290 to be used in residential split systems due to the A3 classification, but they would work wonderfully in a Air-Water heat pump chiller that pumped water or glycol into the structure. We will likely see them hit the US market over the next few years.

@DaPeblz День назад

Are you aware of any non-communicating thermostats that offer A2L mitigation sequence as built in logic for 'plug and play' operation? What are current options to provide simple and low cost controls (split system) while complying with requirements on next gen refrigerants - y'all mentioned a 'mitigation control board' and wondering if that's the best option at this time.

@escogroup День назад

Unfortunately I have not encountered a non-communicating thermostat with mitigation capabilities. Most manufacturers are beginning to add the mitigation control into the indoor control board but it will take some time for them to upgrade all control boards.

@RalphMercuroMusic 2 месяца назад

Thanks for the video. You mentioned the gas furnace will shut off when refrigerant is detected. The schematics I have show only the 24 volt (Y) circuit to the outdoor unit is interrupted. What model sensor are you demonstrating and is there a schematic available?

@escogroup 2 месяца назад

This particular system is a Daikin which is using the DragonFly control which does break W. The sensor is a I believe the sensata but I will double check that.

@TempTraining-u9k 2 месяца назад

** It is my understanding the Yellow Can Blow Off is actually R-1234ze per the MSDA Sheet. Did someone misspeak?

@escogroup 2 месяца назад

Great Catch! I am seeing ZE on the newest ones as well.This can is over a year old and was in the first release, I had to special order it . It was labeled as R1234YF but did not come with a MSDS. They are technically both Tetrafluoropropene. R1234YF is 2,3,3,3 Tetrafluoropropene and R1234ZE is 1,3,3,3 Tetrafluoropropene. I will absolutely reach out to Blow Off and verify. I may have to correct this video as well as my flammable refrigerants video from last year. I am sooooo glad you caught that!!!! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-MWD9-aykQtc.htmlsi=6DlYD2LuLyB0JEQZ

@skilbane 2 месяца назад

Clifton, What is your source for the dusters? Everything I see is R152 based. Thank you.

@escogroup 2 месяца назад

It took a lot of searching, the 134A was on Amazon and the R1234YF was special ordered from True Value hardware.

@skilbane 2 месяца назад

@@escogroup Thank you! Keep up the great work.

@phillipjohnson8151 2 месяца назад

While some refrigerant detection systems may detect multiple refrigerants, not all will do so, and even if capable of detecting more than one refrigerant the response time may not be the same. If needing to replace a failed refrigerant detection system (or sensor) follow the manufacturer instructions to ensure use of an acceptable make and model that will function as intended.

@AlbertoTamez-n8b 2 месяца назад

What would happen in a scenario where the blower motor fails to come on and the system keeps leaking in evaporator. Can this cause refrigerant to ignite.

@escogroup Месяц назад

If the LFL was met, and there was a sufficient ignition source, you could get an ignition. BUT....A2L ignition is nothing like an A3 ignition, they move very slow and lazy.

@coldfinger459sub0 19 дней назад

Open up the unit and take the part number model number off the sensor go to Digikey or Mouser or Jamco electronics and look up what the sensor actually does.