2 Stage Heat Pump Wiring
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2 ай бұрын
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11:52
Пікірлер
@superbroolyy
@superbroolyy Күн бұрын
i would like to know what would happen if both rb and 1k1 are closed because of call for heat and low temperature ??
@superbroolyy
@superbroolyy Күн бұрын
thank you very much very helpfull
@user-qu3bd6tm1j
@user-qu3bd6tm1j Күн бұрын
You are the best of all the time brother AN EXCELLENT TEACHER THANKS
@JerseyMikeHVAC
@JerseyMikeHVAC Күн бұрын
You are most welcome
@Tara-Oziray
@Tara-Oziray 2 күн бұрын
I have old thermostat with wires in both o and b. Trying to connect to a nest but confused with separate wires for both b and o. Any help? Or I need to change the entire wiring system?
@JerseyMikeHVAC
@JerseyMikeHVAC 2 күн бұрын
What is the make and model of the thermostat? What brand heat pump system?
@Tara-Oziray
@Tara-Oziray Күн бұрын
@JerseyMikeHVAC thank you for replying back. I have a old TrolAtemp chromotherm III thermostat with 6 wires and separate o and b wires attached to different slot.
@pipi7731
@pipi7731 3 күн бұрын
Super Super video. Now this is the easiest and best way to teach I believe. It is clear and to the point. Thanks
@jreezee08
@jreezee08 3 күн бұрын
Excellent explanation. I have to install a couple of these on dryers to open air dampers when the dryers are started. Install is going to be a breeze now
@samsonandarige396
@samsonandarige396 3 күн бұрын
Great explanation!!
@playbowy8572
@playbowy8572 4 күн бұрын
Your are the best you made so simple i could fix my hvac as home owner much respect
@JerseyMikeHVAC
@JerseyMikeHVAC 3 күн бұрын
Glad I could help
@lilterrio118
@lilterrio118 4 күн бұрын
What is that on the ride side with the e/ c/ aux terminal??
@JerseyMikeHVAC
@JerseyMikeHVAC 3 күн бұрын
Those are thermostat terminals. The schematic makes it seem like the blocks to the left and right are separate components, but they are all thermostat terminals from a single thermostat.
@lilterrio118
@lilterrio118 2 күн бұрын
@@JerseyMikeHVAC thank you!
@cre8tive31
@cre8tive31 5 күн бұрын
Hey Jersey Mike! Can a 15k auxiliary heat strip be wired on one breaker or both breakers have to be wired? In other words can one side be used?
@JerseyMikeHVAC
@JerseyMikeHVAC 3 күн бұрын
Are you asking if you can use one breaker and power line for the heat strip and the air handler so you don't have to run an additional power line on a separate breaker? If so, my advice would be to put in a small sub panel by the air handler off of the existing electrical line (assuming it's sized for a 15k heater) and then split it with separate breakers from there. You can also call the manufacturer of the air handler and see if they offer a breaker kit for retro fitting heat strips that will serve your purpose. Most do.
@cre8tive31
@cre8tive31 3 күн бұрын
@@JerseyMikeHVAC Mike, I have the breaker kit, I just wanted to know if it is possible to use 1 breaker out of the 2 on a 15 or 20kw heat strip just like I would use a 10kw with 1 breaker since there are 2 heat strips on both the 15 and 20kw heat strip. I have a 10kw, a 15kw and a 20 kw for a Goodman 4 ton variable speed air handler and an inverter variable speed heat pump.
@JerseyMikeHVAC
@JerseyMikeHVAC 3 күн бұрын
@cre8tive31 You can wire up to one breaker and then jumper over to the other.
@user-ms6je4nw9n
@user-ms6je4nw9n 3 күн бұрын
Mike, if I wire just 1 and not jump to the other, would that work and not affect anything? You are the best in the business and know your stuff. I enjoyed watching all of your youtube videos. You do a fantastic job. 👍👍👍
@JerseyMikeHVAC
@JerseyMikeHVAC 3 күн бұрын
@@user-ms6je4nw9n You may have only one of the heat strip coils working that way.
@dfrsc7342
@dfrsc7342 5 күн бұрын
Good
@sergiorodriguez1107
@sergiorodriguez1107 6 күн бұрын
You made this easy to understand, I watched this video because I need to install a safe T switch and I need to identify circuit R. I had drain pipe clog that spilled water to my sheet rock. I want the switch to shutdown the unit for me when I am not home or to avoid water damage.
@BaljinderSingh-pn1mm
@BaljinderSingh-pn1mm 6 күн бұрын
I subscribed your channel and shared your vedeo
@JerseyMikeHVAC
@JerseyMikeHVAC 6 күн бұрын
Thank you!
@BaljinderSingh-pn1mm
@BaljinderSingh-pn1mm 6 күн бұрын
Thank you sir 🙏 I am new in canada 🇨🇦. And sir watching your every vedeo . Thank you for explaining with schematic diagram ❤ awesome
@joemartinez-673
@joemartinez-673 6 күн бұрын
THANKS 🤟😎
@user-gk1oc4qc5c
@user-gk1oc4qc5c 7 күн бұрын
after watching a few times i now understand what all the wires do,im just having a tough time wrapping my head around what i can do to install this C adapter for the homeywell T9,i have an okder lennox ac with no Y terminal,my tstat is a 3 wire cooling only so i have R,W and G wires,it tells me in the C adapter manual if i have no Y terminal it wont work for my system,im figuring if i can use another terminal to "fool"it maybe i can get this thing to work,im going to go back and study your video some more thanks
@JerseyMikeHVAC
@JerseyMikeHVAC 7 күн бұрын
The white wire should be in your Y terminal at the thermostat (originally). That is your Y wire. You don't need W. At the other end of that white wire at the air handler, that white wire will connect directly to another wire that goes straight out to your outside unit. You can try to use that wire as your "Y terminal". The other wire from the outdoor unit is a common wire coming back and should land inside the air handler. Make sure you remember the original wiring because you'll have to put it all back if that doesn't work.
@user-gk1oc4qc5c
@user-gk1oc4qc5c 7 күн бұрын
thank you for the video,im trying to hook up a honeywell t9 on my older lennox ac unit and am having a hard time
@Cowboy_Ash
@Cowboy_Ash 8 күн бұрын
This is the most intelligent explanation of thermostat and control board wiring. Thank you Sir.
@unabridgeddick6645
@unabridgeddick6645 8 күн бұрын
You are an awesome teacher. Thanks for this.
@JerseyMikeHVAC
@JerseyMikeHVAC 8 күн бұрын
You're welcome
@JackGore
@JackGore 8 күн бұрын
Thank you. This does not have a board. It's a Lennox
@michaelhinchey
@michaelhinchey 9 күн бұрын
Great demonstration
@JackGore
@JackGore 9 күн бұрын
So my blowers are not coming on would I then jump RTG on the thermostat and see if the actual thermostat is bad?
@JerseyMikeHVAC
@JerseyMikeHVAC 9 күн бұрын
Yes, jumpering R to G should start the blower motor if the thermostat is failing to do it. There are some systems with control boards however that will activate the blower on the Y signal (even if the G signal is not making it). Units with fan relay boards in them (no control board) are the ones that rely entirely on the G signal to activate the blower.
@danielpaulson786
@danielpaulson786 9 күн бұрын
Thankyou jersey mike for cutting all the bullshit and explaining what I need to know from the start.i love you man you saved my ass with my old lady and the landlord.thank you thank you thankyou.everyone this guy is the shiznit.sorry about the language but I do believe it is verifiably warranted.god bless you jersey mike HVAC.
@JerseyMikeHVAC
@JerseyMikeHVAC 9 күн бұрын
Thank you so much!
@dallyaugustin3199
@dallyaugustin3199 10 күн бұрын
Hey Mike, clever how you put this together, showing what controls voltage flowing where and when. Keep em coming....
@buckfidencoincidencetheori7200
@buckfidencoincidencetheori7200 10 күн бұрын
Perfect
@soufianemess7681
@soufianemess7681 10 күн бұрын
Hi. Thanks for the video! I do have a quick question... I just finished installing a smart thermostat for my boiler and I connected the thermostat with the R (load) rather than at the end with C. Is there a good practice on that? In your diagram we can see the C from the transformer goes to W of the T-stat. Mine would go to the C of the motor. What's your thoughts?
@JerseyMikeHVAC
@JerseyMikeHVAC 9 күн бұрын
That's perfectly fine. It's a simple circuit and you can go either way with it.
@soufianemess7681
@soufianemess7681 8 күн бұрын
@@JerseyMikeHVAC I was thinking the same.. except when your t-stat is having R from the transformer connected to it.. you either need to shut off the electricity completely before manipulating a t-stat or be careful with the wires (R) when pulling off the t-stat. I feel like you gonna tell me the best practice is anyway to shut off completely electricity before doing any work :D thanks for the reply
@JerseyMikeHVAC
@JerseyMikeHVAC 8 күн бұрын
@@soufianemess7681 Ha. Yeah pretty much, bit just to protect the transformer from burning out on a short. No fuse in the circuit.
@georgebrodie9795
@georgebrodie9795 10 күн бұрын
Hey Mike great video. Have a quick question about nest thermostat with gas boiler two wire only for heat. I have read that if it’s heat only and two wire I shouldn’t need a common wire. Is this true or should I add a plug in transformer any help would be appreciated
@JerseyMikeHVAC
@JerseyMikeHVAC 10 күн бұрын
It depends on the model nest. Some don't need a common and some do regardless of how many thermostat wires are available.
@georgebrodie9795
@georgebrodie9795 10 күн бұрын
@@JerseyMikeHVAC hey Mike thanks for getting back to me. It’s a nest third generation or learning thermostat. Thanks again for your help.
@gotchaplumber
@gotchaplumber 11 күн бұрын
Great video!
@1971omi
@1971omi 11 күн бұрын
Thanks Mike. Also there is Interlock schematic for heat strip whenever called for heat fan come on , which is that whole another topic. But anyway appreciate the illustration
@1971omi
@1971omi 11 күн бұрын
Hi Mike, lots of tech I have seen my hvac feild, especially during heat mode they are clueless, I'm always fascinated by old school actual mechanical defrost and bunch of Relays do the defrost board. I barely come across the old heat pump that has these components, is there anyway you can put video on this one please. Thanks
@TheSimba86
@TheSimba86 11 күн бұрын
you lose the battle the first time you have to buy the overpriced parts, IF you can get them
@gurcsik
@gurcsik 12 күн бұрын
Thank you so much for making this video. I am learning a lot about the unit on the roof of my house, trying to understand why it seems like I am getting a high pressure lockout situation.
@trevmint5615
@trevmint5615 12 күн бұрын
Why is the common wire taking power to the fan motor? And why is there 120v going to the common terminal on the transformer? I always understood common was ground
@JerseyMikeHVAC
@JerseyMikeHVAC 12 күн бұрын
It's not a common. It's a 240v motor. That's a power leg.
@trevmint5615
@trevmint5615 12 күн бұрын
@JerseyMikeHVAC why does it go through a common on the relay and why is there a c beside the transformer. I know you're busy if you don't have time to reply I understand
@JerseyMikeHVAC
@JerseyMikeHVAC 8 күн бұрын
@@trevmint5615 It's a common terminal for 2 circuits. Not an actual common as in neutral/ground.
@trevmint5615
@trevmint5615 8 күн бұрын
@@JerseyMikeHVAC that's what I've been thinking and waiting for someone to say. Thank you. You really are very good help.
@JerseyMikeHVAC
@JerseyMikeHVAC 8 күн бұрын
@@trevmint5615 No problem. Thank you.
@user-vb8jl6nf4k
@user-vb8jl6nf4k 13 күн бұрын
Can you pls do a video about mini split troubleshooting not too many out there
@user-vb8jl6nf4k
@user-vb8jl6nf4k 13 күн бұрын
That’s some high shit presentation bro thank you
@jeanlawson9133
@jeanlawson9133 13 күн бұрын
This is awesome...Is there a place I can find schematic on specific model...old Heil in particular.
@infiniterecursion9550
@infiniterecursion9550 13 күн бұрын
My air handler won't turn off unless I turn off the breaker. I wonder if the relay is stuck 🤔
@JerseyMikeHVAC
@JerseyMikeHVAC 12 күн бұрын
Good possibility.
@aaronhall4361
@aaronhall4361 13 күн бұрын
Thank you so much!
@JerseyMikeHVAC
@JerseyMikeHVAC 12 күн бұрын
You're welcome!
@briancloutier2781
@briancloutier2781 14 күн бұрын
Have you ever seen a nest screw up a circuit board?
@JerseyMikeHVAC
@JerseyMikeHVAC 12 күн бұрын
Can't say I have. Yet.
@get2it7
@get2it7 14 күн бұрын
I just saw a video that breaking Y would cause the fan to stay on squirting the water everywhere
@JerseyMikeHVAC
@JerseyMikeHVAC 12 күн бұрын
If the fan is blowing water everywhere the float switch probably isn't installed correctly.
@user-hp9xc8dq5y
@user-hp9xc8dq5y 14 күн бұрын
Well done and thank you!