About Evaporative Cooler Covers
Evaporative cooler covers shield your unit during the off-season and between cooling cycles, when accumulated dust, falling debris, and prolonged UV exposure cause most premature wear. A properly fitted cover keeps pads, motor, and louvers protected so the unit starts cleanly next season.
- Made-to-measure for down-draft, side-draft, and window units
- Heavier 600D fabric option for high-wind regions
- Drawstring or elastic hem to prevent wind lift
- Optional bottom drainage to avoid trapped moisture
Frequently Asked Questions
Yes. Off-season covering keeps freezing water out of pads and panels, prevents debris from clogging the float valve, and protects the motor housing from corrosion.
Always drain the reservoir and let internal components dry for 24 hours before covering. Trapping moisture under a cover encourages rust and mildew.
Measure width, depth, and height of the cabinet at the widest points, and note the position of any side ducts or top vents so the cover can be cut to clear them.
300D polyester suits mild climates; 600D or PVC-laminated fabric is recommended for desert sun, coastal salt air, or rooftop installations exposed to constant wind.