Preparing Your HVAC System for Weather Changes

Arizona’s seasonal shifts, from the extreme summer heat to cooler winter months, make it essential to properly maintain your heating, ventilation and air conditioning (HVAC) system. Preparation helps ensure your comfort, reduces energy costs, and prevents unexpected breakdowns. Here are the key steps to keep your system running smoothly:

1. Schedule a Professional Tune-Up

Scheduling a tune-up in the spring and/or fall is one of the best ways to ensure your system performs well all year long. A technician will inspect components such as coils, refrigerant levels, and belts to catch potential issues early and perform necessary maintenance to keep your HVAC system running efficiently. An annual maintenance appointment is usually also required to maintain your manufacturer’s warranty.

2. Change or Clean Air Filters

Air filters are crucial for maintaining airflow and system efficiency. It’s important to check them monthly, especially during high-usage seasons like summer. Dirty filters should be cleaned or replaced to ensure your system works effectively and to improve indoor air quality.

3. Clean the Outdoor Unit

The outdoor unit can collect dirt and debris over time, which impacts performance. Turn off the system and spray the coils with a garden hose to remove buildup. If you’re not comfortable doing this, your technician can handle it during regular maintenance.

4. Adjust the Thermostat

Adapting your thermostat settings to the season is key. In the summer, set it to cool and increase the temperature when no one is home. During colder months, set it to heat and lower the temperature at night or when the house is empty. A smart thermostat can automate these changes, making it easier to manage energy use.

5. Check Your Window and Door Seals

Properly sealed windows and doors are essential for energy efficiency. Sealing helps keep the heat out in summer and retains warmth in winter, reducing strain on your HVAC system and lowering energy bills.

6. Check Your Insulation

Good insulation creates a barrier between your home’s interior and the exterior temperatures, helping to maintain a comfortable environment. Insulation significantly reduces energy consumption and prolongs the lifespan of your HVAC system by preventing it from overworking.To prepare your HVAC system for the upcoming seasons, contact Mountain Peak Air for a professional tune-up or join our Peak Plan today!