I find submersible heaters very inefficient,..... especially if you're trying to heat a larger tank 4+ degrees from ambient temperatures. The hydor eth inline works great for me and have noticed a drop in my electric bill since switching. I also notice minimal temp differences from one end of the tank to the other.
Also agree.... switch to led lighting.
Also look at your return pump if you have a sump.... depending on manufacturer.... some pumps use A LOT more wattage for the same GPH as other pumps...... I'm talking 50 watt difference here.
Also, keep your lights on a timer or only turn on when you are around.....
Also agree.... switch to led lighting.
Also look at your return pump if you have a sump.... depending on manufacturer.... some pumps use A LOT more wattage for the same GPH as other pumps...... I'm talking 50 watt difference here.
Also, keep your lights on a timer or only turn on when you are around.....
