Licensed HVAC Services in Gilroy, CA 95020 - Keller Air Conditioning & Heating

Gilroy's environment can introduce dust, pollen, and other particulates indoors. We recommend a multi-step approach: first, ensure your HVAC system's air filter is replaced regularly with a high-quality option. Second, consider adding a whole-home air purification system or UV light installation to your existing HVAC, which can significantly reduce allergens, mold spores, and bacteria circulating in your air.

The corrosion you're seeing is often accelerated by Gilroy's specific soil and atmospheric conditions. To protect your investment, regular professional maintenance is key. During our tune-ups, we thoroughly clean the condenser coils and apply a protective coil coating when needed. We also recommend ensuring proper drainage and placement to minimize exposure to corrosive elements, extending the life of your unit.

For optimal performance and to prevent the common issues we see locally, we advise bi-annual professional maintenance: once in the spring before AC season and once in the fall before heating season. This service includes checking refrigerant levels, cleaning coils, inspecting electrical components, calibrating thermostats, and assessing overall system health. This proactive care improves efficiency, air quality, and helps avoid costly emergency repairs.