shista
Member
Hi everyone,, i am having some trouble with my new eheim jager 100 watt heater... My water is only about 76, the heater light does not come on until i set the temperature on the heater to the high 80s.Even when i set the heater to 86 the light turns off about 20 mins later, when the water is still in the high 70s. Anyone ever have a problem like this or do i have a broken heater?