Well my electric garage heater is not putting out any heat after the power outage. I checked all the connections and seems all is good there. Fan comes on but no heat on 5000 watt or 7500 watt so guessing the element burned out.
Did you try ohming out the element? Disconnect the element from the circuit, and check out how many ohms your meter reads. 0 ohms, it's shorted internally. Infinity ohms, the element has an open, and is toast.