If your heater is sitting too low, you may not get a good hit.
- turn off the unit
- make sure it is cool
- remove the heater cover
- pull up on the heater, making sure not to pull too hard
- make sure the heater is aligned center as to not touch the glass heater cover
- add the heater cover, again making sure the heater is not touching the glass, but it should be about 1/4 -1/8 inch from the top of the heater cover.
