Proactive DIY Maintenance for Your HVAC System


Since 1949, Perry Heating, Cooling, and Plumbing has been the leading HVAC and plumbing company for Tucson, AZ and surrounding communities. While professional service is essential for complex repairs and installations, there are several DIY maintenance tasks that homeowners can perform to keep their heating, ventilation, and air conditioning (HVAC) systems running smoothly.

Air Filter Replacement

Changing the air filter regularly is one of the most crucial DIY tasks for HVAC systems. A clogged filter can restrict airflow, leading to increased energy consumption and potential system damage. Check your owner’s manual for the recommended replacement interval, typically every 1-3 months.

Outdoor Unit Cleaning

The outdoor unit of your AC system, also known as the condenser, can accumulate dirt, leaves, and debris over time. This can obstruct airflow and reduce the unit’s efficiency. Gently brush away any visible debris and trim back any nearby vegetation to ensure proper airflow.

Thermostat Adjustments

Adjusting your thermostat settings can help you save energy and extend the life of your HVAC system. In the summer, set the temperature a few degrees higher when you’re away from home. In the winter, lower the temperature at night or when you’re out. Programmable thermostats can automate this process for you.

Ductwork Inspection

Inspect your ductwork for any visible signs of damage, such as holes, tears, or loose connections. Seal any leaks with duct tape or mastic sealant to prevent air loss and improve system efficiency.

Condensate Drain Clearing

The condensate drain line in your AC system can become clogged with algae or mineral buildup, leading to water leaks and potential damage. Flush the line with a mixture of water and vinegar or use a wet/dry vacuum to clear any blockages.

  1. Turn off the HVAC system and locate the condensate drain line.
  2. Pour a mixture of water and vinegar (or a recommended cleaning solution) into the drain line.
  3. Allow the solution to sit for a few minutes, then flush with clean water.
  4. If the clog persists, use a wet/dry vacuum to suction out any debris.

Remember, while these DIY tasks can help maintain your HVAC system’s performance, it’s essential to schedule regular professional maintenance and repairs with Perry Heating, Cooling, and Plumbing. Their certified technicians have the expertise and specialized equipment to ensure your system operates safely and efficiently.

Recommended Posts

Essential HVAC Tips for Homeowners in the Portland Metro Area

Bruton Comfort Control: Your Local HVAC Expert At Bruton Comfort Control, we’re committed to helping homeowners in Beaverton, Tigard, Tualatin, Hillsboro, Aloha, and Sherwood maintain comfortable and efficient homes. Here are some valuable tips and tricks for air conditioning and HVAC systems: 1. Regular Maintenance is Key Schedule annual professional inspections Change air filters every […]


Webb Air Adapts to Evolving HVAC Industry Trends

Webb Air Navigates Changing Landscape in HVAC Services Webb Air, a respected name in the Fort Worth, TX area, has been at the forefront of air conditioning and HVAC services for years. As the industry continues to evolve, the company is adapting to meet new challenges and customer demands. Key Industry Changes Affecting Webb Air: […]


Eco-Friendly HVAC Solutions: Boosting Comfort and Sustainability in Wappingers Falls

Environmental Benefits of Choosing a Trusted HVAC Contractor At Sigma-Tremblay, we’re committed to providing top-notch HVAC services while minimizing our environmental impact. As a trusted HVAC contractor in Wappingers Falls, NY, we understand the importance of balancing comfort with sustainability. Here are some ways our services contribute to a greener future: 1. Energy Efficiency By […]