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New Braunfels, TX
Keep your home cool with expert AC maintenance, fast diagnostics, reliable repairs, and energy-efficient upgrades from Centeno Air.
Stay warm and worry-free with Centeno Air’s expert heating maintenance, precise diagnostics, dependable repairs, and high-efficiency upgrades.
Enjoy year-round comfort and savings with the Centeno Comfort Commitment, featuring twice-yearly checkups, $0 trip fees, priority service, and exclusive discounts.
Our motto, “Results You Can Feel” reflects our mission to provide seamless heating and cooling solutions for homes and businesses.
Founder & CEO
Founder & CEO
Residential & Commercial HVAC Experts
(830) 283-5554
New Braunfels
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(830) 283-5554
Answers to the Most Common HVAC Questions Homeowners Ask
Upgrading your HVAC system is a smart investment:
• Lowers energy bills
• Reduces repair costs
• Improves comfort & reliability
• Adds value to your home
It’s time to replace if:
• Your system is over 10 years old
• It needs frequent repairs
• A repair bill costs nearly half the price of a new unit
Yes! Modern systems are built for high efficiency and can cut your energy costs by 20–40% every month.
Absolutely. New systems use eco-friendly refrigerants and waste less energy—so you stay comfortable while reducing your carbon footprint.
SEER (Seasonal Energy Efficiency Ratio) is the older efficiency standard for air conditioners and heat pumps.
SEER2, introduced in 2023, uses stricter testing methods that better reflect real-world conditions, like airflow resistance in ductwork.
SEER2 ratings are typically about 5% lower than SEER for the same system.
For 1-inch filters, it’s best to replace them every 1–3 months, and check them monthly—especially if you have pets. Larger 5-inch filters usually last longer and only need to be replaced every 6–12 months. Regularly changing your filter keeps your air cleaner and helps your system run more efficiently.
Regular service helps your HVAC unit run efficiently, prevents unexpected breakdowns, and extends its lifespan. It can also lower your energy bills, improve air quality in your home, and keep you more comfortable year-round.
Most manufacturers estimate the average lifespan at about 10 years. However, with proper installation and regular maintenance, many AC systems can last well beyond that while running more efficiently and reliably.
Need HVAC repair, maintenance, or installation? Fill out the form, and our team will get back to you quickly with reliable, efficient solutions to keep your home comfortable year-round.
New Braunfels, TX
New Braunfels, TX
M-Sat 7:30 am - 9:00 pm
Sun: Closed