Видео

I agree , great video overall. I have some basic questions if your available

Maybe Elon Musk should take a listen… we don’t need any Indians. We have everything we need.

Uou are man

This is the dumbest concern, worrying about a few tons of refrigerant, when cars and aircraft are dumping billion of tons of green house gases per day... first they should worry about that, before causing headache in the HVAC and Refrigeration industry

What can i use to connect three nest thermostats to a taco 503 switching relay Com port can handle one maybe two I think Thanks for the help

Great video! Thanks for sharing

Great video! I am curious if there is a reason why the zone valve is wired in before the thermostat and not after?

Thx for your informative vids keep ‘em coming. Did you do a video on correct wiring for a 2 stage furnace?

you are a great person

Mike I have oil burner hot water system . I don’t use the hot water coil. I have thermostat set at 50 degrees just so pipes don’t freeze . What should I leave high and low at. So from what i understand the low is for hot water am I right about that

Thanks Mike for the great explanation. BTW- what is the normal wire gauge for wiring this arrangement? I see 2 different size wires - some look like 20-24 gauge and the others 16-18 gauge.

My old boss said maintenance was for sales. If their is nothing to sell, get it done quickly but put on a good show.

Not really a primary 'loop'...water only flows in the direction of the main loop.

THIS GUY KNOWS HIS STUFF..I HOPE HE HAS A SCHOOL SOMEWHERE.

Works great for cooling but creates quantum holes in the Matrix causing gravity to increase - so much for SlimFast . . .

This has been really helpful. Good job Mike.

Thank you, Mike for the excellent explanation and video!

How can this apply to all the different zone values? Aren't some 4 wire and others 5 wire? If

Hi, are you in New Jersey?

No need to eliminate refrigerants if you go to CO2. It is still missing a lot of the economies of scale and the advances related to such exploration. And it is already in commercial use, and not that much more expensive.

Dude sounds like dean from supernatural

Great info.

It can't be more than 100% electrically efficient. Refrigerants can be 300/400 500% more efficient. This is BS.

Thanks for sharing. Very educational.

Lifetime efficiency is the key here. Why have an inefficient high tech solution if there are coolants that are environmentaly friendly or compensate their effect by using less energy in their lifetime?

This is the best video on the net

believe it when you see it.

What keeps the handler on all the time? Will not shut off.

I learned something from this. Nice work!

The wiring diagram that came with my air handler is saying to connect to y2 from the thermostat to y1 on the control board in air handler.

You saved my family from having a very cold couple of nights!!! Thank you!!!

I want a cooler not a heater 😂

Great video thank you!

Efficiency?

👍 Yep

I love your videos Mike, you are the top 👍

Mannnnnnnnn you KILLED IT with this video. Dude if there's ever a contest to come run with you for a week or two please let me know as I'd love to shadow you for a week.

Sir, you are a gifted teacher. Thank you i am a fan.

This is moonshine! Yes, there is magnetic refrigeration, primarily used at cryogenic temperatures. To become efficient for home refrigerators, A/C units, or heat pumps, you need 10 tesla magnet. THAT requires superconducting magnet held at 4 degrees Kelvin or less. Even if that is feasible, the refrigeration is done by solid. You need to have 2 heat-carrying loops. Guess what that is? REFRIGERANTS which require circulation to heat exchangers (4 of them!)

I hate nest. Too much trouble. Ecobee better. How does this help not having common to stat. Nest have more issues without a common

I’m about to graduate high school, and enter into the HVAC trade. This video was super helpful! Keep doing what you’re doing man!

Thank you

The motor turns and presses the end switch and turns on the boiler, but when does the valve open that allows flow. You didn't talk about the opening and closing of the valve itself

PHENOMENAL VIDEO

Great video and explanation - thanks Jersey Mike!

JSERSEY MIKE, You're saying that Voltage is an electric field but what is an electric field made out of, NOT Electrons but made out of what? Why are Negative Electrons attracted to an Electric Field, because an electric field has a "Polarity"?

Great videos. Microphone quality is pretty bad though - was that recorded 10 years ago? Anyway, what I wonder is if damper open position switch is another safety in line with safety switches or is boiler signal controlling a relay inside of the dumper for the gas valve?

The majority of small bar refrigerators I've seen run on butane so I think instead of gadolinium we'll just use butane instead because it's cheaper.