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This is awesome!!!

Is part of this in the idea of Mitsubishi developing the more efficient heat pump system now. And does a system like Mits being so efficient have a place in this context or is that a state of diminishing returns

👍

Lives munching on skin cells

This video is underrated! Great demonstration!

Please post a link for your product for purchase please.

I have been putting strips of copper pipe in pans.

What is the interface that communicates the standard airhandler with a mini split outdoor unit?

Great conversation!

Any way to make them more affordable? I’m getting quotes around $50k to start.

Everywhere I look I seem to see groups of industry innovators talking about heat pumps and sharing their knowledge. All wonder why there is a lower than desired adoption of heat pump technology. Never do I see even one consumer commenting on their heat pump experience. I am in the searching for an installer and a few quotes. I have contacted more than a dozen installers, only 2 returned my calls. Only one showed for the sales call. That one in less than 5 minutes thought he knew what I needed. And flipped me a quote in excess of $50,000 to install a multi head heat pump, that he estimated would last 10 years. For way less than $5,000 per year I could use electric baseboard heating and still have money left over. There is the reason for lower than hoped for adoption. Still interested need to find an installer and a way to make financial sense. Help.

I legitamatley just passed the epa today and take low gwp tomorrow 😂

I didn't know flammable refrigerants weren't allowed in buildings and they had to change the laws. You ever see that movie Idiocricy? That's 30% the people that work on AC units in America. The flammability tests I've seen are in controlled Laboratories. I think manufacturers could do a better job and have them in real world applications where the refrigerant is mixed with oil and other contaminants from brazing and operation, leak sealant additives, 410a, etc. Another big concern - What's going to happen to insurance rates for company employees and fleets? How about insurance rates for homeowners and businesses/commercial building owners? In addition, the whole premise of GWP is hypocritical and absurd. HVAC companies are mandated to recover refrigerants anyway. Give additional tax breaks to recycle and everyone will do it. Lastly, A2L refrigerants use the same amount of energy as 410a. So they are not more energy efficient. I really think the answer to GWP is instead focus on creating clean energy. Right? Mandate cars that charge their own batteries so you don't need to plug it in. That makes sense. Mandate solar power and geothermal. That makes sense. Magnetic energy, look that up. I'm not opposed to change and I like that the refrigerant tanks are smaller and the systems use less. I do like that A2L's have a lower GWP to a degree. I just don't see any significant benefit that's going to save the world so to speak. Changing safety laws and the potential hazards of fires, explosions and loss of life/injury is not worth the risk. I think a better idea would be to pick a few states and roll it out there. Give it a few years and see what happens. Learn from mistakes in a smaller sample than the whole country. I'm not as informed as ya'll but I think these are all valid points. Forgot to mention the cost of the A2L equipment is higher. You see what I mean? The more you think about it the more it seems like a bad idea for the vast majority of people. God bless us all.

#teamreplay

I've heard that unlike r32, 454b contains some PFAS. Is this a concern of Bosch being a German company, and might there be a way for it to evolve to not need such chemical components?

Los Angeles, CA

Good afternoon everyone.

The problem everyone is missing is the propane is mixed with poe oil, the mixture becomes napalm

Id like to report refrigerant abuse and get my 10k lmao.

I helped a friend of mine who is a senior commercial electrician relocate some ceiling fans one time and he literally did not know what capacitance was. He had a fluke meter that just showed 24/120/240/480 and not much else.

Look up earth's temperatures, you'll find during the roman times the earth was much hotter

Stupid tree huggers , leave well enough alone

I've tried brazing aluminum. I can't do it. You make it look easy. It's not.

Could you use an electric hot air gun to solder aluminum?

Where can a retired person from the trade learn more and get certifications like you talked about in their area? This trade is changing every day with new technology to learn and absorb all the info given. Great podcast for sure.

Great info

It’s time to stop saying ECM MOTORS! Acceptable terms are EC MOTOR or ECM!

With over 50 years in the HVAC industry and having worked in a number of capacities I have seen both the growth and technology changes that have been amazing. About to turn 73 years old and having remained in the business since graduating high school I am still employed in our industry as a teacher. This is a great time to be in the business and it never becomes stale. What a great career! Always more to learn and never dull.

No big deal. I remember ppl freaking out from r-22 to 410a 😀👍

TH-cam DIYers, fresh one!

As a HVAC instructor I just want to say THANK YOU for this, I will be showing it to my student's. ( I am going to have them wright a short paragraph on it LOL!)

Hope y'all had a great day!

I cannot thank the Daikin team enough for their invaluable contributions in elevating the conference and education within the HVACR industry. With over fifty team members present, their sponsorship of the event, and their opening reception, they provided educators and trainers with a unique opportunity to delve deeper into the crucial partnerships between schools and manufacturers. This collaboration is essential to the success and advancement of our industry.

Fantastic episode! We love the "other" version of the IAQ acronym - very accurate 👏

To Chris Compton. I’m just starting out in the HVACR trade and I’m currently in a scholarship under your program. It’s an honor and a privilege to study under your tutelage. You truly are a Wizard. I have made leaps and bounds learning from you. More technicians should learn from you in order to achieve their optimum level of performance. I love you Chris. You are the best. Thank you.

I've never heard the term "insect pressure". Is this just a clever phrase he came up with or is it a real thing? What does it mean?

Fabulous information, Gents! Thanks for delving into the colorful & historical past of Our HVACR World respective to Contactors. This is most timely & synchronized with our studies in Basic Electricity Class here @ Gavilán College in Gilroy, CA. Our Gavilán College HVACR Students are most appreciative of shared knowledge and presentations such as these… Great presentation, Mr. Fultz! Please keep up your stellar work, Mr. Beck! 🤝👍✌️

Yes sir! I love it but as it turns out, I also loved the non-interactive 608 just a bit more simply because I'm not always looking at a big screen and because it has better and bigger fonts and it forces me to read more on the road allowing me to retain the information more, so can you please post a link to the non-interactive 608 bundle? Thank you.

Very helpful thank you

Considering this is a PTC relay, not a potential relay, I think the test worked correctly.

*promo sm*

You are my best teacher

Employers are refusing to hire green personnel straight out of school, with EPA card. My son is going through this right now. After a year of denials, he gave up and started working at Amazon. I spent $20k for his schooling. At this point, I believe he has given up. Everyone was asking for 3 years experience to start.

Teleprompter used . I have to get me one of those.

I cannot thank Daikin enough for hosting this event for attendees of the conference. It allowed attendees to see Taiko drummers while networking.

So proud of our very own Mark Hefner for making the list! Lots of long hours of preparation and many miles driven to provide top notch training to our contractors out in California! Congrats to everybody who got nominated! It is such a crucial aspect of our industry with so many regulation changes and innovations happening year after year.

DO HOARD HE WAS MY HIGH SCHOOL TEACHER

Very nice introduction. Reminds me of Stomp the musical group who played music on different items and made music sound awesome. Awesome I like for the kick off!!!!

Simply amazing technology!