Favorite Heater Pairing Ranco (no other controler)

[Tiki Reef Joshua]

I have a 100 gallon build with 30 gallon sump. I am going to wire up a Ranco. No Apex or the like on my system. What heaters to run? Two Finnex 300s or to Jagers? I currently run a Jäger on my 30L and have no real complaints.... what say you?

 

[Crabby48]

I would pick either one but use a backup controller. Jagers are nice with the controller built in if you have the room for the length