Heater help please

  1. A

    Amar Initiate Member

    Hi just need some help on my heater .... Setting up a tank and the heater has no temp dial on top I have to use a screwdriver to insert inside the rod and tweek the temp.... I'm wondering as this was a 2nd hand heater has the dial been pulled out ? Or do some heaters come like this ? Thanks anyone
  2. tyguy7760

    tyguy7760 Fishlore VIP Member

    I've never heard of one where you have to put a screw driver inside it to change the temp. Guessing the knob was pulled off