- Joined
- Feb 16, 2019
- Messages
- 122
- Reaction score
- 134
Hey guy just setup my new tank. I have two 75 watts heaters connected to my apex on a 50 gallon tank. Both heaters have a thermostat set at 81. I set the apex to turn on if below 78 and off at 79. It’s been running a day and my temp is not as tight as I expected. Most of the day it’s been at 77.6 77.9 it did go up to 79.1 at one point today then dropped back down. What’s causing this? My house is temp controlled by a heat pump.