Thread: Just wondering... on setting up new heaters
View Single Post
  #5  
Old 03-16-2013, 02:54 AM
gregzz4's Avatar
gregzz4 gregzz4 is offline
On Hiatus
  
Join Date: Oct 2011
Location: Burnaby, B.C.
Posts: 4,890
gregzz4 will become famous soon enough
Default
I pre-set/calibrate all my Eheim heaters in a bucket with a trusted thermometer and a powerhead
I set them to 81F just in case the controller leaves them on for some stupid reason, and I set my controller for 79F so the heaters will always come on
Reply With Quote