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HVAC (Heating, Ventilation, and Air Conditioning) systems play a crucial role in maintaining comfortable indoor environments. Whether you're a homeowner, renter, or business owner, understanding the basics of HVAC systems and their services is essential. In this article, we've compiled the 20 most important frequently asked questions (FAQs) about HVAC services to help you gain a better understanding of these systems and how to keep them running efficiently.

What does HVAC stand for?
HVAC stands for Heating, Ventilation, and Air Conditioning.
Why is regular HVAC maintenance important?
Regular maintenance helps ensure that your HVAC system operates at peak efficiency, prolongs its lifespan, and improves indoor air quality.
How often should I schedule HVAC maintenance?
It's recommended to schedule HVAC maintenance at least once a year, preferably before the heating or cooling season begins.
What should I expect during an HVAC maintenance visit?
A professional technician will inspect and clean various components of your HVAC system, check for any issues, and make necessary adjustments to optimize performance.
When should I replace my HVAC system?
If your HVAC system is more than 10-15 years old, experiencing frequent breakdowns, or struggling to maintain consistent temperatures, it may be time for a replacement.
How often should I change my HVAC filters?
Standard HVAC filters should be changed every 1-3 months, but it may vary depending on factors like pets, allergies, and air quality.
What is a programmable thermostat, and how does it benefit me?
A programmable thermostat allows you to schedule temperature adjustments, helping you save energy and money by optimizing HVAC system usage.
How can I improve energy efficiency in my HVAC system?
Regular maintenance, proper insulation, sealing air leaks, using programmable thermostats, and upgrading to energy-efficient units can improve energy efficiency.
What is the ideal temperature for my HVAC system?
The ideal temperature varies based on personal comfort, but a general range of 68-72 degrees Fahrenheit (20-22 degrees Celsius) is commonly recommended.
How can I improve indoor air quality?
Regularly changing air filters, maintaining proper ventilation, reducing indoor pollutants, and using air purifiers can help improve indoor air quality.
What is the average lifespan of an HVAC system?
The average lifespan of an HVAC system is approximately 15-20 years, depending on the quality of installation, maintenance, and usage.
Are HVAC services covered by warranties?
Many HVAC manufacturers offer warranties on their products, which may cover parts, labor, or both. Check your warranty terms for specific coverage details.
How can I reduce HVAC system noise?
Noise can be reduced by ensuring proper installation, regular maintenance, and using noise-reducing materials like insulation.
Can I install or repair HVAC systems myself?
HVAC systems are complex and require professional expertise for installation, repair, and maintenance. DIY attempts can lead to safety hazards and may void warranties.
What should I do if my HVAC system stops working?
Check the thermostat settings, circuit breakers, and air filters first. If the problem persists, contact a professional HVAC technician for diagnosis and repair.
What are the signs of HVAC system inefficiency?
Signs include inconsistent temperatures, high utility bills, frequent repairs, unusual sounds, unpleasant odors, and poor air quality.
How do I choose the right-sized HVAC system for my space?
A professional HVAC technician can perform calculations based on factors like square footage, insulation, and climate to determine the appropriate size for your space.
What is zoning in HVAC systems?
Zoning allows you to control the temperature in different areas of your home or building independently, providing personalized comfort and energy savings.
How can I make my HVAC system more eco-friendly?
Opting for energy-efficient units, improving insulation, reducing energy waste, and exploring renewable energy sources can make your HVAC system more eco-friendly.
How can I find a reliable HVAC service provider?
Pipedoc is a local HVAC company with hundreds of positive customer reviews, license and certifications. We can be your reputable service provider for life!

Understanding the basics of HVAC systems and services is essential for maintaining a comfortable and efficient indoor environment. By familiarizing yourself with these 20 important FAQs, you'll be better equipped to make informed decisions about HVAC maintenance, repairs, and upgrades. Remember, when in doubt, it's always best to consult with a professional HVAC technician for expert advice and assistance.

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  • Kathy Q.

    I am temporarily disabled and cannot put any weight on my right leg at this time. I recently made contact with Tom of Plumbing By Tom. The job was much more complex than I thought (of course) and therefore much more expensive. I decided to wait and see about another alternative. In the meantime Tom didn't forget about me and called to let me know of something that might help me for the next few weeks or so. It was very simple and is exactly what I need to take a bath/shower and can use it until I can put my weight on the foot and be able to use the separate shower. I truly appreciate him and will use him for all of my plumbing needs in the future.

  • Jake M.

    I wanted to drop a RAVE for someone who really came through for us twice in the last week. Tom Bofinger with Plumbing by Tom has gone above and beyond, along with his guy Devlin (which has an incredible veteran story) has come through when our regular plumbers ( Hurricane Plumbing & Repair LLC , and Horizon West Plumbing & Gas ) have been so busy they weren't able to drop everything and come running because they are so committed to this community. This area now has 3 amazing plumbing companies that have all proven to be remarkable in response and care. Thank you to all of you and your staff. And a huge thank you for Tom, for deciding to offer his services in this area. Not all heros wear capes!

  • MA Bow

    HUGE Thank you to our friend and neighbors Tom Bofinger for coming when called for an emergency!!! I came home to find a flood in my backyard, no water in my home Yellowstone took out my main waterline to the house with the lawnmower They did not come to let us know, they did not let their boss or Kaitie know, so water blasted the house and yard for over an hour til we realized what happened. Tom was able to come and replace what was needed quickly. His associate Devlin did a great job repairing/replacing the damaged pieces with a better quality product. Also, letting me know someone had poorly repaired it before. He was professional, efficient and a pleasure to work with! Thank you for all your help making a bad situation a great experience
  • Rilla T.

    BIG RAVE and many thanks to Plumbing by Tom. Betty J’s Florist had a plumbing issue on Friday and was in need of a snake. Tom sent his Lead Plumbing Tech Devlin Miller to the shop immediately after Jake from the Small Business Alliance sent out an Emergency SOS. The problem was solved in a very short time in a very professional way. We were a shop full of women on Friday and everyone was having a problem with no bathroom to use. I absolutely have a new plumber to call and won’t hesitate if there’s another problem. Thank you Tom and thank you Devlin.
  • Mandy Nardi P.

    We just finished our pool project and I wanted to share some of the great companies we worked with in case others have a similar project. We used two companies owned by Summerlake residents for services, tree removal by Kevin's Tree Service and natural gas hookup by Plumbing by Tom. Our pool was designed and built by Dreamscapes Pools and Spas, LLC. And landscaping by Brosscape LLC.
  • H. McKenzie

    Tom communicated with me quickly and scheduled an appointment for the next day. The service was efficient and reasonably priced. If I need any other plumbing services, I will call him again!
  • Bob P.

    Another outstanding job by Plumbing by Tom! Made time tonight after a busy day to get me back to normal. Want the Tom for all your plumbing needs.
  • J. Dickinson

    Tom is so nice. He assessed the problem right away and gave me a very reasonable estimate. Can’t believe how quickly I was scheduled. He had all of the necessary supplies on the truck the day of so everything went smoothly. Matt was very kind and did a great job!! Feels great knowing he’s there if I ever have an issue.