sump pump and pit installed on exterior of house

[Ralph Morrison]

Are there any Ohio codes requirements for installing a sump pump and pit on the exterior of the foundation wall vs. interior installation?

[Mike Lamb]

It is probably not a sump pit but a sewage ejector pit to prevent sewage back-up in the basement. I don't know about the code compliance but I think they are better off outside. At least, that is where I usually see them.

[Mike Lamb]

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[kurt]

I have a basement drain tile guru that swears putting them outside is the best option. This guy is the wizard of fixing that which other folks completely screw up.

Outside sump pits aren't unheard of; maybe uncommon, but if installed correctly, they are better than interior imho.

[ghentjr]

From Fairfield County Ct, the land of underground rivers, - what Kurt said.