Just hung a 7500 watt electric heater with a fan
(https://www.amazon.com/dp/B0B6Z1WRL8/?tag=atomicindus08-20)
I hope to keep the garage from freezing in northwest Ohio's winters
24 X 32 w/8' ceiling
First post here... hung an electrical heater, 7500 watts to try and keep my garage/barn from freezing. It is insulated, R19 n the walls covered with OSB inside, steel outside. A bit short of blown installation in ceiling. I will complete the wiring in the panel tomorrow.