electrical problems

So, first thank you to the community for sharing the love and the information. I've learned so much from all of you, especially @Growmau5 (You rock man!) I'm a total newb when I comes to LED and to DIY fixtures. I'm getting ready to build my first DIY COB setup. I've researched the following...

So I'm now on my second bulb in 15 days! I'm using a older style metal 250w ballast (new out of box less then a month) 250w omega bulb Euro style economy shade And a 2 socket extension I run the extension into the main wall socket all I have connected is the ballast and small fan...

the title pretty much explain my question. i am trying to buy a 1000w hps light with a 120v/240v switchable ballast. but my house is a 20A 110v. am i going to have a problem with that? appreciate for help.

I've been a member and have perused these forums for years though I'm not sure I've ever needed to post for advice until now. I've read about similar situations like the one I'm about to describe but nothing quite like this and I'm hoping you guys have some insight into what might be the real...