What size heater?

[Notsolostfish]

I have the marine x110.4 its 105 gallons. Probably after rocks, water et . Ill be at 60-70G water volume. My basement have no heating. What size heater should i get? 2 300? My basement gets to lower 60s in the winter.

 

[Fish Fan]

Look like a duplicate post, but you got some good replies here:
https://www.reef2reef.com/threads/what-size-heater.1108547/
Good luck!