Keeping Your Home Comfortable: DIY HVAC Tips from Perry Heating and Cooling

Since 1949, Perry Heating, Cooling, and Plumbing has been the leading HVAC and plumbing company for Tucson, AZ and surrounding communities. With decades of experience serving areas like Casas Adobes, Catalina Foothills, and Oro Valley, we’ve gathered a wealth of knowledge about maintaining heating and cooling systems. While professional service is crucial for optimal performance, there are several DIY steps homeowners can take to improve efficiency and extend the life of their HVAC systems.

1. Regular Filter Changes

One of the simplest yet most effective DIY tasks is changing your air filter regularly. A clean filter improves air quality, reduces energy consumption, and prevents strain on your system. For most homes, changing the filter every 1-3 months is recommended, depending on usage and environmental factors.

2. Keep Your Outdoor Unit Clean

For air conditioners and heat pumps, maintaining a clean outdoor unit is essential. Remove debris, trim nearby vegetation, and gently clean the fins with a soft brush or vacuum. This ensures proper airflow and prevents the system from overworking.

3. Seal Ductwork

Inspect visible ductwork for leaks or gaps. Use mastic sealant or metal-backed tape (not duct tape) to seal small leaks. This prevents conditioned air from escaping and improves overall system efficiency.

4. Programmable Thermostat Usage

If you haven’t already, install a programmable thermostat. Set it to adjust temperatures automatically based on your schedule. This can lead to significant energy savings without sacrificing comfort.

5. Clear Vents and Registers

Ensure all vents and registers in your home are unobstructed by furniture, rugs, or curtains. This allows for proper airflow and helps maintain consistent temperatures throughout your home.

6. Annual Coil Cleaning

While professional cleaning is recommended, you can perform a basic cleaning of your AC’s evaporator coil. Turn off the system, remove the access panel, and gently clean the coil with a soft brush and a mixture of warm water and mild detergent.

7. Check Refrigerant Lines

Inspect the insulation on refrigerant lines leading to your outdoor unit. Replace any damaged or missing insulation to maintain efficiency.

8. Maintain Proper Humidity Levels

In Tucson’s dry climate, maintaining proper indoor humidity is crucial. Consider using a humidifier during dry months to prevent static electricity and dry skin, which can make your home feel cooler than it actually is.

9. Seasonal Preparation

Before each heating or cooling season, perform a thorough inspection of your system. Look for signs of wear, unusual noises, or reduced performance. Addressing issues early can prevent costly breakdowns later.

10. Know When to Call Professionals

While these DIY tips are valuable, it’s important to recognize when professional help is needed. Perry Heating and Cooling recommends professional furnace service and AC service annually to ensure peak performance and safety.

Remember, while DIY maintenance is beneficial, some tasks should only be performed by licensed professionals. For complex issues, repairs, or installations in Tucson, Casas Adobes, Catalina Foothills, or Oro Valley, trust the experts at Perry Heating, Cooling, and Plumbing.

By following these DIY tips and scheduling regular professional maintenance, you can enjoy a more efficient, reliable, and comfortable home environment year-round. Perry Heating and Cooling is always here to support your HVAC needs, continuing our tradition of excellence since 1949.