How much condensate does a furnace produce?
Apr 14, 2020 4.7/5 (3,802 Views . 19 Votes) HomeTips.com says a high-efficiency furnace can produce as much as 5 or 6 gallons of water from condensation each day. Most of the time, condensate pipes are set up to carry condensation outdoors through a hole in an exterior wall. The water is able to drain harmlessly into the ground. Click to see full answer.More Product