I need to make an exchange to upgrade the smaller, 23" tall version to this one. Is the footprint for the pre-drilled holes the same for both boxes so that I can just drop the new one on the same holes as I drilled for the old one?

Dear Customer, here is Ziru. Thank you for your inquiry. We regret we do not konw about the specific information regarding the other product you mentioned. Please provide the SKU of that other model. You can contact us via email for more details. The product has a one-year warranty period. If you have any questions, please feel free to contact us at any time. Email: Lowescommunicate@vevor.com.