I have two Eljer floor mount, pressure flush, rear discharge toilets that I need to properly winterize. I talked to Eljer customer service. They were no help. There are water jackets on the side of the bowl that froze and broke last year. An expensive lesson. Will repeated flushing of antifreeze fill all passages of this toilet and prevent winter damage?
NOTE: THE SUGGESTIONS SO FAR ARE WHAT WE DID LAST YEAR USING RV WATER SYSTEM ANTI-FREEZE. THIS TOILET DESIGN HAS WATER JACKETS ON BOTH SIDES OF THE BOWL. That's WHAT FROZE AND BROKE. DRAINING THE TANK AND FILLING/FLUSHING THE BOWL WITH ANTIFREEZE DID NOT PREVENT THE DAMAGE. ALL I GOT FROM ELJER WAS TO REMOVE THE BOWL AND DUMP ALL THE WATER OUT. THERE HAS TO BE A BETTER WAY.