Dometic SeaXChange XTC Series User Manual & Installation Manual page 49

If a system is rated to produce 5 gpm of permeate water @ 77° F. The same system will produce more
water at a higher temperature. It will also produce less water at a lower temperature. Use the
temperature correction table to obtain the correct flow.
Example:
1.25 gpm @ 59° F (1.25÷1.42=.88 gpm)
1.25 gpm @ 77° F (1.25÷1=1.25 gpm)
1.25 gpm @ 84° F (1.25÷0.89=1.4 gpm)