faulty heater?

[christyf5]

So I bought a 200w eheim jager to replace my dead stealth (which is on its way back to united pet group, thanks for all the help guys! ). However, it is hardly ever on. I am currently using that and another 250w Ebo Jager in the sump for 200g total to heat. I accidentally left the heaters off last night due to stupidity after a water change (I have a cold, thats all I got to blame it on) and the tank was 73F this morning. After firing up the heaters, both stayed on but now the tank is at 76F and the new Eheim is not on while the Ebo is still going strong (going by the indicator lights). The Eheim is cranked up to 83 to try to get it to work and still nothing. Did I get another POS heater? I'm thinking this one is going back to the store. My other Ebo Jager (150w) that I use for my waterchange barrel stays on and is currently helping to heat the tank but I wanted two of the higher powered ones in there.

So, whats the deal? Are they all like this now? Do I need to crank the heater higher to get it to work? Is this even advisable?

Hmm, I just lifted the eheim out to see what I had it set at (not fully out of the water though) and now the light is on. Cripes, is all the newer stuff so unreliable now? My Ebo is probably 10 years old and works like a champ!

Thanks!

[christyf5]

And now the light is out again. What a piece of junk.

[christyf5]

cranked it up to 86, seems there is a wide temperature deviation from what my tank reads. Light seems to be staying on. The whole thing is hooked up to my controller which switches off at 80, so not a huge deal but still annoying.

LOL, I'm bored and its lonely in here all by myself

[StirCrazy]

ebo's are junk. thats what stuck on and wipped out my tank. I will never run heaters with out and external temp controler now.

Steve

[Cal_stir]

[quote=christyf5;678818]cranked it up to 86, seems there is a wide temperature deviation from what my tank reads. Light seems to be staying on. The whole thing is hooked up to my controller which switches off at 80, so not a huge deal but still annoying.

sometimes the internal temp of the heater rises to the point where it will shut off before the water is up to temp, but it will cool down and turn back on, this should not be a problem, i find the higher wattage heaters are more prone to this, also, if the heater is not in a high flow area

[christyf5]

Originally Posted by Cal_stir

sometimes the internal temp of the heater rises to the point where it will shut off before the water is up to temp, but it will cool down and turn back on, this should not be a problem, i find the higher wattage heaters are more prone to this, also, if the heater is not in a high flow area

Oh thanks! The area its in now doesn't have much flow so maybe I'll move it and see how that goes I have been checking it throughout the day and really it never seems to be on but hopefully moving it will help.

[Nate]

Are they sitting sideby side? Take the temperature beside the heaters.