How do you change the wick in a dyna-glo heater?

To change the wick in a Dyna-Glo heater, first ensure the heater is turned off and cooled down. Remove the wick adjusting knob and the base of the heater to access the wick compartment. Carefully pull out the old wick and insert the new one, making sure it is aligned properly. Finally, reassemble the heater, ensuring everything is securely in place before using it again.