5 Tips for AC Repair and Maintenance


With years of experience serving homeowners like you, 4 Points A/C and Heating has earned a reputation for excellence in the HVAC industry. In this comprehensive guide, we share essential insights and tips to help you keep your AC and heating systems running smoothly. By the end of this page, you’ll have the knowledge you need to ensure your home stays comfortable year-round.

The Benefits of Having an Annual AC Tune-Up Rancho Cucamonga:

Imagine it’s a hot summer day in Rancho Cucamonga, CA, and your AC stops working. We understand how frustrating this can be. Fortunately, regular AC tune-ups can prevent such situations. Here are the top benefits:

  • Efficiency Boost: An annual AC tune-up by 4 Points A/C and Heating ensures your system operates at its best, saving you on energy bills.
  • Prolonged Lifespan: Regular maintenance can extend the life of your AC system, avoiding expensive replacements.
  • Improved Air Quality: Clean filters and coils mean purer air, reducing indoor allergens and promoting better health.

Know the Basics of Your AC System:

Understanding your AC system is crucial for homeowners in Rancho Cucamonga, CA. Knowledge is power when it comes to maintaining comfort in your home. Here are some basics you should know:

  • Thermostat Mastery: Learn how to use and program your thermostat to optimize cooling and heating.
  • Air Duct Awareness: Keep an eye on your air ducts’ conditions. Leaks or blockages can cause energy loss and uneven cooling.
  • Refrigerant Levels: Monitor your refrigerant levels. Low levels can make your AC less efficient.

Change Air Filters Regularly:

Air filters are a small but essential part of your HVAC system. They significantly impact indoor air quality and system efficiency. Here’s why you should change them regularly:

  • Improved Airflow: Dirty filters restrict airflow, straining your system and shortening its life.
  • Energy Efficiency: Clean filters help your AC and heating systems work efficiently, cutting costs on utilities.
  • Health Benefits: New filters capture dust, allergens, and pollutants, creating a healthier indoor space.

Clear the Area Around Your Outdoor Unit:

Your outdoor AC unit is vulnerable to the elements in Rancho Cucamonga, CA. Keeping its surroundings clear is vital for peak performance and safety. Keep these points in mind:

  • Debris Removal: Consistently clear leaves, branches, and debris from around the outdoor unit to prevent blockages.
  • Distance from Obstacles: Ensure at least two feet of clearance around the unit for proper air circulation.
  • Professional Inspection: Have 4 Points A/C and Heating inspect your unit to confirm it’s in prime condition.

Schedule Annual Maintenance:

Don’t wait for a system failure to get help. Annual maintenance can avert costly repairs and keep your system efficient. Here’s why you should book professional maintenance with us:

  • Preventive Care: Our experts will spot and solve small issues before they become significant, saving you time and money.Optimal Performance: Routine tune-ups guarantee your HVAC system’s efficiency, maintaining your home’s comfort.

Peace of Mind: Confidence in your well-maintained HVAC system is invaluable, particularly during the harsh weather in Rancho Cucamonga, CA.

Why You Should Hire a Professional for AC Repairs:
Dealing with AC problems can be daunting, but DIY fixes might cause more harm. Trust 4 Points A/C and Heating for expert AC repairs in Rancho Cucamonga. Here’s why:

  • Expertise: Our technicians are highly skilled and knowledgeable, ensuring thorough diagnostics and repairs.
  • Safety: HVAC systems can be hazardous to handle without proper training. We prioritize safety in every repair.
  • Long-term Solutions: We address the root problem, not just the symptom, to prevent future issues.

At 4 Points A/C and Heating, we’re committed to your comfort throughout the year. With our expertise and dedication to quality, you can rely on us for all your HVAC requirements. From
yearly maintenance to skilled repairs, we’re at your service. Reach out to us today and feel the impact our team can make on your home’s comfort and energy efficiency. Remember, for top-notch HVAC service in Rancho Cucamonga, CA, it’s 4 Points A/C and Heating every time.