Swamp Cooler Winterization & Startup

Seasonal Care for Your Cooler

Evaporative coolers are exposed to the elements all year long. In the Lancaster area, freezing winter temperatures can burst supply lines, while summer heat degrades pads and pumps. Proper seasonal maintenance is the only way to ensure your cooler lasts for years without expensive repairs.

Our Winterization Checklist:

• Water Main Shutdown: Draining the lines to prevent frozen pipe bursts.
• Pan Drain & Clean: Removing water and sediment to prevent rust and corrosion.
• Duct Plugging: Installing winter plugs or covers to stop drafts from entering your home.
• Protective Cover Installation: Shielding the exterior unit from wind and debris.