Common Off-Season A/C Maintenance Tips for Winter

Winter may seem like the time to forget about your A/C, but a little off-season care can go a long way. Taking these steps ensures your air conditioning system remains efficient and ready for next summer. Blanco A/C, Electrical, & Plumbing, serving Johnson City, Dripping Springs, Spring Branch, and Canyon Lake, shares essential maintenance tips to help you protect your A/C during the colder months.

1. Clean the Outdoor Unit

Leaves, dirt, and debris often collect around your outdoor unit during fall and winter, which can block airflow and potentially cause damage. Regularly cleaning the area around your unit ensures it stays in top condition.

Expert Tip: Use a gentle hose spray to rinse off dirt, avoiding high pressure that could damage sensitive parts.

2. Cover the Outdoor Unit

Consider covering your outdoor A/C unit with a breathable cover to protect it from debris and moisture, while still allowing airflow to prevent rust and mold.

Expert Tip: Avoid plastic tarps, which can trap moisture. Instead, choose a cover specifically designed for A/C units.

3. Check Insulation on Pipes

Inspect the insulation on your refrigerant pipes to make sure it’s intact and ready for cold weather. Replacing any worn insulation prevents freezing and protects your pipes from harsh winter conditions.

Expert Tip: If you’re unsure about what insulation to use, consult a professional to avoid any damage.

4. Set the Thermostat to ‘Off’

Switch your thermostat to ‘Off’ or to heating mode as needed for the winter season. This prevents accidental cooling cycles on mild days, which could strain the A/C unit in low temperatures.

Expert Tip: Set a reminder to switch back to cooling mode in spring so your A/C is ready when warmer weather returns.

5. Schedule a Professional Inspection

Winter is the perfect time to schedule a professional maintenance check. A technician can inspect key components, like refrigerant levels and coils, and perform any necessary adjustments to keep your system in top shape for next season.

Expert Tip: Off-season inspections often come with discounts, so take advantage of winter pricing to save on your A/C care.

Keep Your A/C Ready for the Next Season

Off-season maintenance helps prevent unexpected breakdowns and ensures your A/C is prepared for the demands of summer. For reliable A/C maintenance and inspection, contact Blanco A/C, Electrical, & Plumbing at (830) 201-0980 or click here to schedule a professional tune-up today.