A2L Mitigation System "First Look"

[@etopair]

This video very helpful for us to understand A2L system works. Thank you guys!

[@sidelinesports1]

I hooked up and got ac to work but cant get the heat to work, i by pass the dragonfly and furnace works perfect?

[@rvrrocket2765]

Installing my first one today and boy oh boy we’re going backwards in the industry. PHUCK THE EPA, and the manufacturers bending over to let them ram it.

[@justinwoodlief445]

Goodman is ridiculous. They were not ready for this rollout. In a rush to make this new equipment, they can’t even provide warranty compressors for the 410A units.

[@lukeduke7440]

And they want me to pay freight cost for a warranty compressor? Wtf is going on?

[@daniellundquest8252]

6-million square feet of ‘R&D’ with no space for warranty. Still haven’t seen sensors for leaking line sets and inherent safety features for power loss and stuck closed/failed sensors.

[@rvrrocket2765]

Copeland has a nation wide issue with these compressors and the hot bypass valve. They fully sold us out to china and Mexico. Now they can eat the big one

[@CarreraTrackOntheFloor]

This A2L is going to be a nightmare. The sensors will go bad and kill the whole system.

[@Desolation9131]

Yeah mine keeps kicking the fan on and no LED on the integration board

[@alfredomascote543]

I did everything on this video but couldn’t get it to work. After the ac turns on for the test mode it wouldnt turn on with the tstat . Got 24v from fau to dragon fly but nothing out of dragon fly to tstat

[@bigbullytraining9196]

Same with me

[@johngonzalez506]

Generally, that means the test sequence was not complete, or the sensor is faulty. The t stat will never get power until the dragonfly completes its test sequence.

[@andygreeen]

@@johngonzalez506have you heard of faulty sensors yet? In the middle of a changeout and getting an alarm,aGoodman split heat pump system.

[@dannymatthews855]

Excellent video and demo board. I have a question.. Is the Dragonfly system ok/safe with a dual fuel heat pump using gas furnace backup? Please advise. Thank you.

[@johnstonesolutions2461]

Yes it is adaptable to have duel fuel

[@atlasheatingandcooling]

What are we doing when we cannot run the wire back...like in condos

[@josesotelo422]

Helpful video thank you. Just have two questions. Would you need one of these for R 454B? And do you need install one of these with an air handler heat pump system?

[@Courage1984]

Yes you do need this for all A/C or heatpump systems because all new equipments will come with either R-32 or R454B and these A2L are not highly flammable likeR-22 but still be care full when brazing or repairing leaks

[@alexandriachestnut2722]

what wires from the thermostat are in the that black terminal?

[@The_Humble_Servant]

Looks like they spliced and pig tailed cool and common, the other wire from the contactor is just our common 2 wire. The dragonfly is just receiving the 24v communication then sending to furnace pcb. This is what it looks like to me.

[@johnstonesolutions2461]

Has your Y W G R C

[@wr8991]

Can you use a 4 wire t'stat??

[@johnstonesolutions2461]

Should be ok Dragonfly gets power from furnace board.

[@tttota5421]

Godman it’s a peace a crap, they make up stupid shit to sell, I don’t wanna talk about their compressor failure….

[@mikesmith1353]

What a bunch of unnecessary complicated crap. It doesn't work worth a crap. Just by pass the sensor and be done with it. Video totally sucked. Showed nothing, no wiring nothing.

[@federicoramos2418]

😂 Van a dar clases?

[@johnstonesolutions2461]

Johnstone Grimme Group has classes you can go to

[@goodguy1726]

Goodman is a trash manufacturer who turns out trash equipment