Roof Mounted Evaporative Air Cooler: Installation Questions to Ask

The scope can include the cooler, roof curb or flashing, ducts and outlets, water and electrical connections, controls and commissioning. Request an itemised scope because existing ductwork and access change the work required.

It needs a path for air to leave the home. The installer should explain which doors, windows or relief vents need to be open for the system to move air effectively.

Compare written, site-specific proposals with matching inclusions, capacity assumptions, warranty and service arrangements. This guide does not publish prices because installation costs vary by property and scope.

Follow the manufacturer’s service schedule and have the water system, pads, fan, drainage and electrical components checked at the recommended intervals. Safe roof access should be part of the maintenance plan.