Відео

Can you actually clean out the internal parts of the secondary heat exchanger on these unit

Thank you

Is there any dip switch settings that need changing going from oem bryant thermostat controller which uses data port to a honeywell wifi that uses the 5 wire setup that connects at the screws (w2/y1/dhum/g*/com 24v*/w*/y*/r*)?

Great tips! Thank you!

So everything going into the unit is 240v, no 120v powered components?

I’m getting 240 at the disconnect but only 120 once it goes through the disconnect switch

Great video,I like it

damn bro i can almost hear you in there

So if COAF spikes at start up to 1000ppm, or doesn’t come down to a level within spec below 100ppm, or spikes at the end of a cycle? COAF is what we’re concerned with in the flue and not CO?

Waste of time.

Why does it take so long to connect some times? I have to tap at least 20 times before it connects.

My furnace reads of and I'm trying to turn it back on.. when I put the heart on it continues to blow cool air so I hope this is use error because I cannot afford a bill right now 😢😢

What is the resistance of the spool of copper that’s in line with the rest of the circuit?

Pure garbage "solution" for a faulty WiFi implementation in the t-stat itself. Bryant should be ashamed they haven't been able to fix this for a decade.

Thank you! There was a fried bug stuck in the middle removed it and my AC is running again!

Hardstart kit does not reduce startup peak surge current. It does shorten startup time by increasing motor initial startup torque.. Most clamp on meters read low peak surge current with hardstart cap installed due to shorter startup burst current time. Most clamp on meters need 0.3 to 0.5 seconds of burst time to average the burst current. Hardstart should only be installed if line voltage is low or there is a long wire run to main breaker panel causing too much voltage drop during the initial high startup surge current. This shows up as long startup time 'grunting'. Startup time greater than about 0.8 seconds can result in compressor internal overcurrent Klixon breaker tripping. The compressor internal over current / over temp breaker has a limited number of trips before it is damaged, requiring compressor replacement if compressor internal breaker contacts go bad. It can squeeze a little longer life out of compressor that has copper plating binding up shaft bearings due to improper evacuation of system causing internal walls of copper tubing to be acid etched and deposited on compressor bearing surfaces of compressor. Hardstart kit resulting in very short startup time of less than 0.2 seconds puts potentially damaging excessive startup mechanical torque stress on compressor and compressor motor. 0 to 3500 rpms in 0.1 secs can snap rotor shaft or crack compressor scroll plate. Copeland compressor mobile app specifies their recommended start capacitor maximum mfd. value for given compressor model. Typical good nominal startup time for A/C compressor is about 0.4 to 0.5 secs.

Thank you. Ive watched 20,000 videos on common venting and this is the first one I found that explained this.

I'm teaching my students about the Jade economizer controller and I found your video. I like your set-up, any way you can make more videos using that set-up?

How do you connect it if it says it’s not connected? I’m a homeowner and mine hasn’t worked properly in 5 years. My HVAC installer is NO help. Is there a number I can call to walk me through how to connect MyEvolution to the Bryant server?

This device lasts one year, after that capacitor dries out and it all goes to trash. Ask me how I know

Installing the potential relay with the arrow pointing straight up is essential. If you don’t, the relay armature could possibly not drop out by gravity and burn out the 5-2-1 or damage your compressor. This is the only one I install and recommend. I do not work for 5-2-1 or get paid by them. It is my professional opinion. I haven’t been called back on any of the ones I installed.

after install original 5-2-1 hard start kit, seem the AC lennox 8ys old when turn on sound like it kick in louder harder than before, pls help why

Thank you

Do you mean 1 and 2 , if you have transformer in outside unit ?

The csr comes with a diagram just follow the instructions. On a 1.5 pole i put it on the non shunt side so that it would be similar to a 2 pole commction

Your video helped me in diagnosing a buzzing sound on one of my AC condenser during start up. The intermittent buzzing sound only happens when the fan motor is starting up and then the buzz would stop after about 5-6 seconds. After watching your video, I went out to take a look at the contactor. The reset button was stuck "in" an in position. I touched it with an insulated screw driveer and it was vibrating, even with the power disconnected. I assume that the capacitors were causing this vibrating. I moved the reset button a few times back and forth to make sure it moved freely. I have since ordered a new contactor. This contactor had a lot of dust on it from the dry AZ heat and if looked a bit worn, with some rust on the spring. I checked all 3 of my AC condenser units for this. I learned a lot from your video. Thanks...

How does the impact of o2 levels in closed system hydronic boiler combustion? Thanks

Do you check with power to the unit? Or no power?

And thank you for the information too

Our service man said that we don’t have function hand remote, which I looked it up and we do of course, and he said it only holds the history. I guess he meant of the air conditioner and what went wrong is true.

Meaning the remote now has multiple functions that covers unit operation and advance service settings all in one hand held remote.

What does functionality mean in the handheld?

I can't upload a photo using a micro sd. It a new micro sd. Formatted correctly. Jpeg photo.

Thanks for the video. It helped me fix a problem with ants getting into my contactor.

Hi thank you for you explanation. Has the piston a especific direction into the holder?

Very helpful, thank you! I'll check the rod to end of spool first to make sure I'm well below 25 Ohms before moving on in case I mess up the spool or connectors somehow.

Thanks for the video. My six years old Bryant high efficiency furnace has been working fine, but I checked/cleaned the secondary heat exchanger per your video. It needed to be cleaned since it had caked on dirt on about a third of the surface finned area. I had to disconnect the condensate pump, the humidifier, and the thermostat in order to get the air handler out, then forgot where all the wires went -- but I took a picture of the connections at the motherboard before hand, so all went well.

You serious?

This video does not tell you how to check your pressure switches. It tells you how to check your inducer motor. And is that going to be at full capacity for second stage or is that going to be at first stage capacity? Every furnace is a little bit different.

Some are shortened on other videos, but how much I don’t know.

Hello, thank you for the video, do you know how to change the cells of the Testo 310. Disassembly is probably done by removing the large rubber casing which surrounds the device. Do you have your own process?