
Corpus Christi HVAC Installations
Heating & AC Installation, Upgrade & Replacements in South Texas
When you need a new heater or air conditioner installed, want to upgrade your existing HVAC system, or if it's time to replace your outdated or broken heating and cooling equipment, South Texas Comfort Control can help. For more than a decade, we've been proudly serving our South Texas community, providing professional HVAC installation in Corpus Christi and beyond. From new construction to HVAC system upgrades and everything in between, we have the tools, training, and knowledge to get the job done right.
Need heating or air conditioning installation in Corpus Christi or the nearby areas? Call us today at (361) 420-3358 or send us a message online to request a free estimate!
How To Determine Your Home's Square Footage for HVAC System Installation
If you're working with an architect or builder, they can provide you with the home's overall square footage necessary for planning your HVAC system installation. You can also obtain the square footage from the blueprints of your new home.
If you're retrofitting an older home, you'll need to measure it yourself. Use a tape measure to determine the overall length and width of a room. Multiply those together for the approximate square footage of that room. Repeat this process for each room in the home, including all habitable spaces like finished basements, closets, hallways, and stairways. Then, add them all together. This is the total square footage you'll use for estimating purposes.
Energy Efficiency & HVAC Systems
Energy efficiency is a significant concern for homeowners and businesses in Corpus Christi, given the area's high electricity costs and environmental considerations. Choosing an energy-efficient HVAC system can significantly minimize operational costs while reducing your carbon footprint. Look for systems with high SEER (Seasonal Energy Efficiency Ratio) ratings as these indicate better efficiency levels.
Seasonal HVAC Maintenance
Regular HVAC maintenance is vital in Corpus Christi, where the coastal climate can be tough on heating and cooling systems. Salt air can lead to rapid corrosion of equipment if not properly maintained, affecting both performance and longevity. Scheduling bi-annual check-ups before the cooling and heating seasons can help identify potential issues early, allowing for timely repairs and adjustments.
During maintenance visits, trained technicians from South Texas Comfort Control will clean filters, inspect ductwork for leaks, and check refrigerant levels to ensure efficient operation. By adhering to a regular maintenance schedule, you can prevent unexpected breakdowns during peak temperature periods and extend the lifespan of your HVAC system, ensuring a comfortable indoor environment throughout the year.
Incentives for Upgrading HVAC Systems in Corpus Christi
Upgrading to a modern HVAC system not only improves comfort and efficiency but can also take advantage of various incentives. In Corpus Christi, residents may be eligible for rebates and tax credits for installing energy-efficient systems. Federal programs often offer incentives to encourage the adoption of green technologies, which can offset installation costs substantially.
Upgrading outdated systems can increase property value, making it an attractive investment for potential homebuyers or business owners. By investing in a new HVAC system, you also enhance air quality and comfort, providing a healthier and more pleasant living or working environment. Consulting with South Texas Comfort Control can help you explore financing options and find the best system for your budget and needs.

How To Determine the AC Size You Need for Corpus Christi
An air conditioner's size in “tons” refers to its cooling capacity, typically measured in BTUs, or British Thermal Units. A central air conditioning system needs about 20 BTUs of energy per square foot of living space to adequately cool that space. So, multiplying your home's total square footage by 20 will supply you with the number of BTUs needed to adequately cool your Corpus Christi home.
If your home's ceilings are higher than the typical 8 feet, you'll want to multiply your base BTUs by at least 1.25 or 25%, maybe more. There are many other factors that can adjust the number of total BTUs up or down, but this will give you an approximate number to start. A one-ton AC unit removes 12,000 BTUs of heat per hour, so if you divide your total BTU number by 12,000, you'll know the approximate tonnage unit you'll need for your new AC installation.
It's important to also consider future expansions when sizing your AC system for HVAC installation in Corpus Christi. If you plan on adding more rooms or converting spaces like attics into living areas, it's wise to incorporate these changes into your current calculations. Properly sizing for future adjustments can save time and money in the long run, ensuring that your system will still meet your cooling needs without major upgrades.
How to Figure Out What Size Furnace You Need
Choosing the right furnace for your home involves more than just its size. Here's what you need to consider:
1. Your Home's Size and Location
Square Footage: This is your starting point.
Climate Zone: Colder areas need stronger furnaces. The U.S. has different climate zones, each with a recommended BTU (British Thermal Unit) range per square foot:
- Zone 1: 30-35 BTUs per sq. ft.
- Zone 2: 35-40 BTUs per sq. ft.
- Zone 3: 40-45 BTUs per sq. ft.
- Zone 4: 45-50 BTUs per sq. ft.
- Zone 5: 50-60 BTUs per sq. ft.
2. Furnace Efficiency
- What it is: A furnace's efficiency rating tells you how well it turns fuel into heat. A higher percentage means it's more efficient.
- BTU Input vs. Output: Furnaces have a "BTU input" (how much energy they use) and an efficiency percentage (how much of that energy becomes heat).
- Minimum Standards: In the U.S., gas furnaces must be at least 80% efficient, but some go up to 98%.
- Maintenance Matters: Over time, efficiency can drop. Regular maintenance keeps your furnace running its best.
3. Other Important Factors (Let a Pro Help!)
While the above gives you a good idea, a professional HVAC technician will also consider:
- Insulation: How well your home keeps heat in.
- Home's Age: Older homes might be less energy-efficient.
- Number of Windows: Windows can impact heat loss.
- Fuel Type: Furnaces can run on natural gas, propane, or electricity. Each has pros and cons (e.g., natural gas can be cheaper to run, while electric might be easier if you don't have gas lines).
The best way to get the perfect furnace for your home is to have our professional HVAC technicians assess your specific needs. They can factor in all these details to recommend the most efficient and cost-effective solution for you.
More to Think About When Installing a New HVAC System
If you're installing a brand-new heating and cooling system, especially in a new home or as a major upgrade, there are a few extra things to consider for optimal comfort and efficiency:
Ductwork
Even with the perfect size furnace or AC unit, your ductwork needs to be just right. If it's too small, your system will struggle to push air through, working harder than it needs to. If it's too big, the airflow won't be strong enough. We'll accurately calculate the right duct size and the number of vents needed for each room based on its size.
Humidity Control
Humidity plays a big role in how comfortable your home feels. Depending on where you live, you might benefit from adding a humidifier to combat dry winter air or a dehumidifier to tackle excess moisture in hot, humid climates. Adding these components upfront can help prevent moisture issues later on.
Air Filtration
If anyone in your family has allergies, consider boosting your air filtration. You can upgrade to higher-rated MERV 10 to MERV 15 filters, or even a HEPA filter for severe allergies. Another great option is UV lights, which use ultraviolet light to kill bacteria and viruses in your air and ductwork, helping keep your home healthier.
Smart Home Integration
Modern HVAC systems often work with smart thermostats and home automation systems. This means you can control your home's temperature remotely, optimize energy use, and set schedules to fit your lifestyle. It's not just convenient; it can also lead to significant energy savings over time.
Frequently Asked Questions About HVAC Systems
What Are the Benefits of Ductless Mini-Split Systems?
Ductless mini-split systems are a great option, especially in places like Corpus Christi where cooling needs change often. They let you control the temperature in individual rooms, so you only cool the areas you're using, saving energy. They're also flexible to install in new homes or older ones without ductwork, and they improve air quality with multi-stage filters that reduce dust, bacteria, and allergens.
How Does the Coastal Climate Affect HVAC Systems?
Living by the coast in Corpus Christi brings unique challenges for HVAC systems. High humidity can cause parts to wear out faster due to corrosion and rust, reducing efficiency. Regular maintenance is key to preventing these issues. Robust humidity control, like dehumidifiers, is also beneficial for comfort and preventing mold growth. Good airflow and ventilation help too!
What Should I Look for in an HVAC Contractor?
When choosing an HVAC contractor, look for: