Question on Heaters

[Calireefer92]

Hey reefers I have a 240 gallon salt water tank. I have 2 300 watt jager both at 79. Is this to much to where it could crash my tank or should it be okay?

 

[JCTReefer]

I wouldn’t think so. I use 3 250watt jagers on my 210 controlled with a Ranco. If you’re asking about the temp, I’m more of 77-78 degree person. The 300watts are rated at 159-264 gallons. I think you should be fine imo. Assuming you’re using some sort of controller with them.