In-Line Hydor Heater Review

January 12th, 2007

Hydor In-Line HeaterEven though it doesn’t feel much like it in Maryland this year, it’s winter time, and that means that my basement gets pretty chilly. Over the summer, I had previously pulled out a standard submerisible heater in favor of removing as much equipment as possible from my tank. I didn’t want to add my old heater back in, so I decided to try out Hydor’s in-line heater, which hooks right on your canister filter’s out-take line.

Installation couldn’t be simpler with this unit. Out of the box, there’s zero assembly to do. All you do is splice your filter’s output line, connect either end of the line to the heater’s barbs, and plug it in. The temperature is easily set using the red dial. Boom, you’re done.

Since installation, I’ve heard a few “clicks” here and there. That occurs when the heater turns on or off and isn’t audible unless you’re right next to the tank. Otherwise, it’s easy to forget that the heater is even there. The temperature of the water has been kept very stable, so it’s been doing exact what I bought it to do. I’d recommend to anyone with a canister filter who wants to avoid making an in-tank heater part of their aquascape.