Deck build air compressor: pancake vs hot dog?

Hey all, new here. I'm planning to build a 12x16 deck this spring. I already have a nail gun (framing) and a finish nailer. I need to buy an air compressor. Should I get one of those little pancake ones or a hot dog style? I've seen folks use both for decks. I'm on a budget but want something that won't die on me. Any advice?

For deck framing, you're gonna need a decent CFM. Pancake compressors are great for trim and brads, but they can struggle with a framing nailer if you're driving lots of nails in quick succession. A hot dog style with a bigger tank (like 4-6 gallons) and at least 2.5-3 CFM at 90 PSI would be better. I have a DeWalt 6-gallon and it keeps up fine with my framing nailer for projects like that. Also, check the recovery rate – you want a fast one. If you're on a budget, maybe look at the California Air Tools or even Harbor Freight's Fortress line – I've heard decent things.

I built my deck with a $99 pancake from Harbor Freight. It worked, but I had to wait for it to catch up a lot. If you're not in a rush, it's fine. But if you want to save time, invest a bit more. I'd say get the biggest you can afford. For a deck, you'll be driving a ton of nails – you'll appreciate a bigger tank. Also, consider a dual-pump one? I upgraded to a 20-gallon stand-up, but that might be overkill. Just don't make the mistake I did buying the cheapest – it was slow and noisy.

Thanks Sarah and Hank. I was leaning towards a pancake because they're compact, but I get the point about CFM. I'll look into the 4-gal hot dog style. Any brand recommendations that are reliable but not crazy expensive? I saw a Porter Cable 6-gal on sale, but not sure. Also, what about oil-free vs oil-lubed? Which is better for occasional use?

Oil-free is lower maintenance and fine for DIY. Oil-lubed is more durable and quieter, but you have to change oil. For occasional deck use, oil-free is fine. I have an oil-free DeWalt and it's been solid for years. The Porter Cable is decent, but some say the newer ones are louder. If you can, check reviews. Also, make sure to get a good hose – 50 ft of 3/8" is good to avoid pressure drops. And don't forget an inline oiler if your nailer needs it, but many are oil-free now.