I need Electric Help... Any electricians out there?

[Yo ssi]

 

https://www.amazon.com/dp/B09P3KN1XS

IME very few round sockets have even 15A they are usually 10A, but it's possible. I'd be curious if you got it and opened it up You can always buy it and try.

I'm shocked that you have an A/C that draws more than 15 amps

Don't the ones that draw 20A use the other style outlet?

[yos9694]

IME very few round sockets have even 15A they are usually 10A, but it's possible. I'd be curious if you got it and opened it up You can always buy it and try.


Don't the ones that draw 20A use the other style outlet?

Even the 240V A/Cs are not 20 amps.

[Yo ssi]

Even the 240V A/Cs are not 20 amps.

Something like this
https://www.lowes.com/pd/Hubbell-White-20-Amp-Round-Air-Conditioner-Residential-Air-Conditioner/1000050873

[yos9694]

Something like this
https://www.lowes.com/pd/Hubbell-White-20-Amp-Round-Air-Conditioner-Residential-Air-Conditioner/1000050873

Yeah, that's a 240V outlet rated for 20 amps. But I don't think I've ever seen a wall or window AC that actually draws so much current. 20 amps at 240V is 4,800 watts which is insane- would equate to something like 50,000 BTU at a normal efficiency rate. Do machines like that exist? Some central air units are smaller.

It's probably a good idea to make sure the plug is rated for more amps than the AC actually needs, but even 15 amps should leave a nice buffer. With that said, if @Live N Learn needs 20 amps then none of this helps. I can recommend a very good smart switch but it's rated 15A and I can't find any that are 20.

4 plugs for $13.80
https://www.amazon.com/dp/B079KYHLDZ

[Yo ssi]

4 plugs for $13.80
https://www.amazon.com/dp/B079KYHLDZ

Wow a great deal! (@jj1000)

Would you happen to know if it's an ESP chip inside?

[yos9694]

Wow a great deal! (@jj1000)

Would you happen to know if it's an ESP chip inside?

I have a bunch at home. How can I check?

[Yo ssi]

I have a bunch at home. How can I check?

Easiest way is probably with FCC number, but it seems like it isn't.

[Yo ssi]

4 plugs for $13.80
https://www.amazon.com/dp/B079KYHLDZ

Enjoy your HT

[yos9694]

Thanks... been a long time 

Fcc id: 2AMUU-MSS110V2

[Live N Learn]

Yeah, that's a 240V outlet rated for 20 amps. But I don't think I've ever seen a wall or window AC that actually draws so much current. 20 amps at 240V is 4,800 watts which is insane- would equate to something like 50,000 BTU at a normal efficiency rate. Do machines like that exist? Some central air units are smaller.

It's probably a good idea to make sure the plug is rated for more amps than the AC actually needs, but even 15 amps should leave a nice buffer. With that said, if @Live N Learn needs 20 amps then none of this helps. I can recommend a very good smart switch but it's rated 15A and I can't find any that are 20.

4 plugs for $13.80
https://www.amazon.com/dp/B079KYHLDZ

I'm looking for something that is capable of handing an A/C comfortably. Ordered the one you recommended, and I'll try it out. Thank you.

[yos9694]

What numbers are on your AC sticker? It should say the amperage and theres no need to guess. I'd be very surprised if 15A is not way more than you need comfortably

[David R]

ISO a smart plug that can handle a 20A A/C.

I found one listing on Amazon, but it looks to sketchy for me to believe it.

TIA

I'll share my solution:
https://www.amazon.com/gp/product/B06X8Z255M/ I used this for a 240V 20A circuit. It can do 40A, so nowhere close to overloading it.
https://www.grainger.com/product/6CVA2 Nice enclosure for the above.
Honeywell RTH8580WF was already situated in the same room as the air conditioner. It had been used until then only for heating.
https://www.amazon.com/gp/product/B002MPPTBQ This was optional and installed just in case a thermostat malfunction required a bypass or if the receptacle would be needed for something else during the heating season.

Cut the cable going from the breaker panel to the NEMA 6-20 receptacle somewhere in the basement and installed the contactor there.
Ran a two wire thermostat cable from the thermostat to the contactor.
Turned on the air conditioner to low fan, highest cooling setting. This is an older air conditioner with knob controls. This solution may not work well for units with electronic controls.

This has been working beautifully for three years. I also collected some electric company rebates when I initially hooked it up, plus annual rebates for agreeing to participate during energy conservation events when they raise the temperature a bit to save electricity during high demand.
While a smart plug will allow you to turn it off and on with a schedule or remotely, using the thermostat can do all that plus give control over the temperature.

[yoohoo]

ISO a smart plug that can handle a 20A A/C.

I found one listing on Amazon, but it looks to sketchy for me to believe it.

TIA

ive used a regular Kasa Switch for 10k btu ac. For a 220v AC I had a switch for it and used a Switchmate. Switchmate for Rocker Style Light Switches by SimplySmartHome. SnapOn Smart Light Switch That Listens https://a.co/d/1xL1AUb

[ushdadude]

I'm switching a smart switch back to a regular switch. What do I do with the neutral?

[Live N Learn]

I'm switching a smart switch back to a regular switch. What do I do with the neutral?

Cap it off with a wire nut and electrical tape.

[Live N Learn]

4 plugs for $13.80
https://www.amazon.com/dp/B079KYHLDZ

I've been using this for a week now and it worked out great.

Thanks OP.

[R.A.T.]

Don't the ones that draw 20A use the other style outlet?

Correct.

Even the 240V A/Cs are not 20 amps.

Yeah, that's a 240V outlet rated for 20 amps. But I don't think I've ever seen a wall or window AC that actually draws so much current. 20 amps at 240V is 4,800 watts which is insane- would equate to something like 50,000 BTU at a normal efficiency rate. Do machines like that exist? Some central air units are smaller.

Many 25-30k widow units required 20/30-amp circuits. They use NEMA 6-20P/NEMA 6-30P plugs/outlets.

[myi]

Is there really such a thing as a 20amp Decora switch? Or can I use a 15amp? Meaning it's a 20amp line. So would a 15amp Decora switch be a problem to use? Or does one need to buy a 20amp light switch?

[aygart]

Is there really such a thing as a 20amp Decora switch? Or can I use a 15amp? Meaning it's a 20amp line. So would a 15amp Decora switch be a problem to use? Or does one need to buy a 20amp light switch?

Don't do it.

[R.A.T.]

Is there really such a thing as a 20amp Decora switch? Or can I use a 15amp? Meaning it's a 20amp line. So would a 15amp Decora switch be a problem to use? Or does one need to buy a 20amp light switch?

Don't do it.

I would add ever to that statement.

They are common and cheap.
https://www.energyavenue.com/Leviton/5621-2W?gclid=EAIaIQobChMIr_eS2--6-AIVYxpMCh3ZGgqCEAQYASABEgKHC_D_BwE