Hahaha I had no problems drilling 2" holes in the walls of my new house! I am lucky enough that my garage is insulated and some what heated. I have a stand up a unit that I am going to use in the summer to help with heat. Putting my sump and everything in the garage has made it so easy to do water changes and maintenance. Go for it!! You will love it!! Just make sure to the sump on a stand or insulation between it and the concrete
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