My condensate pump for the a/c has to lift about 6 ft as the garage is underground at the cornerWould like to take credit but it was setup like that when we bought the house. Former owner was a big game hunter and had all his trophies in the basement. He moved to Big Canoe.
Only thing is you have to mount the dehumidifier up high so gravity will pull the water down to the condensate pump mounted next to a/c unit.