Hey, another thread for random questions about OKC that need answers.

Does anyone know if it's legal to hang a gas or electric tankless water heater outside of your house in OKC city limits?

Thanks in Advance!

Not sure. In the City Code (https://www.ok.gov/oubcc/documents/OKC%202009%20IRC%20Adoption%20Ordinance.pdf PAGE 50) it says no water lines can be installed on the outside of the house for freezing issues? I am guessing since the water heater needs water lines then it would not pass inspection.