How often do you have to reajust the temp on them? Do you know what brand the 7 year old heater is???? That's the brand I want. I know I've never had a heater go 7 years. 3 or 4 years at most.
1-120 Gal tank 1-14 Gal Tank 1-2 Gal Q Tank 1-16 gal bow front
4-P ivantsoffi-blue eye
2-Diamond 2-Sepae Tetra
1-Buenos Aires Tetra
1-Blue Tetra 3-Brissel Nose Pleco 2-Kamaka 2-Duboulayi 1-Chilatherian sentaniensis 2-Glossolepis 1-ramuensis 1-marci 4-Celebes 2-Parva 2-Dorityi 2-Bleheri 30-cherry shrimp & some snails