HVAC Resources & Expert Insights
Quick Answers to Common HVAC Inquiries
What is your business license number?
We are fully licensed to operate in Alabama under license number AL HVAC-21188 (REF-53436).
Where is your office located and what areas do you serve?
Our office is located at 130 Inverness Plaza, #370, Birmingham, AL 35242. We proudly serve the entire Birmingham metropolitan area and surrounding communities.
How can I contact your support team for an appointment?
You can quickly reach us by calling our business phone at (205) 588-9103 or by emailing us at marsairconditioning@gmail.com.
How often should I replace my residential air filters?
We highly recommend replacing standard 1-inch filters every 30 to 90 days to maintain peak airflow and excellent indoor air quality.
What are the primary signs that my AC system needs professional repair?
Look out for warning signs like unusual blowing sounds, warm air coming from supply vents, frequent cycling, or unexpected spikes in your power bills.
How long does a standard residential air conditioning unit typically last?
With routine professional maintenance, a modern air conditioner typically lasts between 15 and 20 years in the Birmingham climate.
Why is my air conditioner freezing up and forming ice?
Ice formation is usually caused by restricted indoor airflow (like a heavily clogged air filter) or an active refrigerant leak that requires professional repair.
What is a SEER rating and why does it matter for my home?
SEER stands for Seasonal Energy Efficiency Ratio. Higher SEER numbers signify a more energy-efficient system that costs less to run monthly.
Should I repair or completely replace my aging furnace system?
If your system is over 15 years old and repair costs exceed half its total value, replacing it with a high-efficiency model is usually more cost-effective.
Do you offer preventative maintenance tune-ups?
Yes, we provide comprehensive seasonal tune-ups for both heating and cooling units to keep your HVAC systems running optimally year-round.