Evaporative Cooler Winterization Shutdown — Georgetown TX
Proper winterization of an evaporative cooler protects it from freeze damage, prevents scale buildup during the off-season, and prepares the unit for an easy spring startup. ProAir Georgetown's winterization service covers all the steps required to properly shut down and protect your cooler.
Georgetown's occasional hard freezes can damage an improperly winterized evaporative cooler — burst tray, cracked pump, or frozen water lines. Even in mild winters, leaving water in the system causes scale and biological buildup over the off-season. Proper winterization is inexpensive protection.
What's Included
We turn off the cooler's dedicated electrical circuit at the panel.
We close the water supply valve to the cooler and drain the supply line.
We drain and clean the water distribution tray to remove mineral deposits and biological growth.
We remove aspen pads for disposal; synthetic pads are cleaned and inspected for reuse.
We install or recommend a cooler cover to prevent heat loss through the unit during winter.