I need recommendations for fluorescent light fixtures for an unheated garage in Central NC. Need something that will start reasonably well in cold temps and not break the bank.
Space is 30’X30′ metal building w/ no finished ceiling and will be used as workshop/garage, so a lot of fixtures will be required.
This 654-sq.-ft. ADU combines vaulted ceilings, reclaimed materials, and efficient design, offering a flexible guest suite and home office above a new garage.
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Replies
I'm told that an electronic ballast is the key. But there's a limit even there. The electronic ballast will likely list a minimum temp on its label.
If store signs can light up in cold weather so can your shop. You need to specify cold start fixtures. Go to WWGrainger.com for info. Be prepared to spend extra $$.
You get out of life what you put into it......minus taxes.
Marv
I live in Ct. and got low temperature flourescent fixtures for my detached garage at H.D.It's 9 degrees today and they work great.
You have to get ballasts rated for the low temperatures. Normal ballasts only work down to about 50°F. Ask you electrical supplier for cold weather ballasts; they're a standard item. They come in different ratings, based on the coldest temperature at which they reliably start. Since you're in NC, you won't need the arctic version.
Another name for cold weather ballasts is HO (High Output).
Cold weather ballasts take a different tube. You can't accidentally mix them up because the end fittings are different than a standard end.
None of the cold weather lamps have good color rendering, so if accurate color perception is important to what you want to do in the shop, you'll need incandescents if you want to work in the cold.
Check out the specs on units that use the smaller T-8 buibs (1" dia vs 1.5").
They are fairly inexpensive and use electronic ballast and I think good down to about 40-50.