Frequently Asked Questions

Michele Smith • March 6, 2025

Frequently Asked Questions

At Christian Brothers Mechanical, we understand that homeowners and business owners have many questions when it comes to heating and air conditioning services. Whether you’re dealing with an HVAC issue or looking to improve your indoor comfort, we’re here to help! Below are some of the most frequently asked questions (FAQs) we receive about HVAC systems and our services.

1. How often should I have my HVAC system serviced?
We recommend having your heating and cooling system professionally serviced twice a year—once in the spring for your air conditioner and once in the fall for your heating system. Regular maintenance helps prevent breakdowns, improves efficiency, and extends the lifespan of your equipment.

2. How can I improve my home’s energy efficiency?
There are several ways to improve your home’s energy efficiency, including:
✔️ Regular HVAC maintenance to ensure optimal performance
✔️ Upgrading to a high-efficiency system
✔️ Installing a programmable or smart thermostat
✔️ Sealing duct leaks to prevent air loss
✔️ Changing air filters regularly to maintain airflow

3. Why is my HVAC system making strange noises?
Unusual noises like banging, rattling, or squealing can indicate several issues:
🔧 Loose or damaged parts
🔧 Dirty or clogged components
🔧 A failing motor or fan
🔧 Ductwork expansion and contraction

If your system is making strange noises, it’s best to schedule an inspection to prevent costly repairs.

4. What are the signs that my HVAC system needs to be replaced?
Some key signs that it might be time for a new system include:
❄️ Your system is 10-15 years old
🔥 Frequent and costly repairs
💡 Rising energy bills due to inefficiency
🏠 Uneven heating or cooling in different rooms
⚠️ Strange odors or poor air quality

If your system is outdated, upgrading to a more energy-efficient model can save you money in the long run.

5. How often should I change my air filter?
For most homes, air filters should be changed every 1-3 months, depending on factors like:
📌 Pets in the home
📌 Allergies or respiratory conditions
📌 The type of filter used
📌 The amount of dust in your home

A clean air filter improves airflow, enhances efficiency, and ensures better indoor air quality.

6. Do you offer financing for new HVAC systems?
Yes! Christian Brothers Mechanical offers flexible financing options to help make your HVAC upgrades more affordable. Contact us to learn more about our financing plans.

7. What areas do you serve?
We proudly provide heating and air conditioning services to homeowners and businesses throughout Baton Rouge, Louisiana, and surrounding areas.

8. How can I schedule an appointment?
Scheduling an appointment with Christian Brothers Mechanical is easy! You can:
📞 Call us directly
💻 Visit our website to book online
📧 Send us a message for more details

Our team is ready to help you with all your HVAC needs, from repairs and maintenance to full system replacements.

Contact Christian Brothers Mechanical Today!
If you have additional questions or need expert HVAC service, don’t hesitate to reach out to Christian Brothers Mechanical. We’re dedicated to keeping your home comfortable all year round!
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