As cooler temperatures settle into Wilmington, NC, now is the perfect time for homeowners to prepare their heating systems for the months ahead. November is the ideal window for HVAC maintenance because it allows your system to get ready before the coldest days arrive. With a proactive approach, you can ensure a warm, reliable, and energy-efficient home all winter long. Routine maintenance is more than a seasonal task—it’s one of the most effective ways to protect your system, reduce energy costs, and prevent unexpected breakdowns.
Gideon Heating & Air Conditioning Blog: Posts Tagged ‘Wilmington’
Clear the Air Before Winter: Why October Is the Perfect Time for an IAQ System Installation in Wilmington
Monday, October 6th, 2025As October brings cooler temperatures to Wilmington, with evenings dipping into the 50s and 60s, families start spending more time indoors. This shift makes indoor air quality (IAQ) a top priority, especially in Wilmington’s coastal climate, where humidity and allergens can degrade air quality. At Gideon Heating & Air Conditioning, we recommend installing an IAQ system in October to ensure your home’s air stays clean, healthy, and comfortable all winter. Let’s explore why now is the ideal time to act and how IAQ solutions can transform your home.
September Still Feels Like Summer in Wilmington—Here’s How to Control Indoor Humidity
Monday, September 1st, 2025Even as the calendar turns to September, Wilmington homeowners know that summer isn’t quite ready to let go. The lingering warmth and high humidity can make your home feel sticky and uncomfortable as mold, dust mites, and other indoor air quality issues thrive. Controlling humidity is essential for comfort, health, and protecting your home’s interior as the seasons shift.
Is Your HVAC System Ready for Fall? What Wilmington Homeowners Should Do in September
Monday, August 18th, 2025September in Wilmington, North Carolina, marks a transition period—summer’s heat begins to ease, but humid days and sudden temperature shifts are still part of daily life. This coastal climate is unpredictable, which means your HVAC system needs to be ready for anything, from lingering summer warmth to early autumn chill.
The best way to prepare? A proactive checklist that ensures your heating and cooling equipment is clean, efficient, and ready for the season ahead. Here’s what every Wilmington homeowner should do now to keep comfort high and energy bills low.
How Coastal Living Impacts Your HVAC System—And What You Can Do About It
Monday, August 4th, 2025Living in Wilmington has its perks—beautiful beaches, ocean breezes, and mild winters—but coastal living can take a toll on more than just your car or patio furniture. One of the most overlooked victims of salt air and coastal humidity? Your HVAC system.
As your trusted local HVAC professionals, we’ve seen firsthand how the coastal environment accelerates wear and tear on air conditioners and heat pumps in the Wilmington area. Fortunately, with the right care and maintenance, you can protect your system and keep it running efficiently for years to come.
Beat the Coastal Heat: How to Keep Your Wilmington Home Cool Without Overworking Your AC
Monday, July 21st, 2025Living near the coast in Wilmington offers many perks – from beautiful ocean views to refreshing sea breezes. During peak summer days, your air conditioner may be working overtime to keep your indoor space comfortable, leading to higher energy bills and wear on your equipment.
Fortunately, there are smart, simple ways to optimize your AC’s performance and keep your Wilmington home cool without overburdening your system. By adopting a few effective habits and home improvements, you can beat the coastal heat, reduce strain on your air conditioner, and enjoy lower energy costs all summer long.
What to Expect from an AC Replacement Service
Thursday, June 12th, 2025Replacing your air conditioner is a significant investment and one that can dramatically improve your home’s comfort, energy efficiency, and long-term savings. At Gideon Heating & Air, we make the AC replacement process smooth, transparent, and stress-free for homeowners throughout Wilmington, NC.

When Should You Consider AC Replacement?
It may be time to replace your AC system if:
- Your unit is over 10–15 years old
- Repairs have become more frequent or costly
- Your system struggles to keep your home evenly cool
- Your energy bills have increased without explanation
Older AC systems lose efficiency and may use outdated refrigerants. Replacing your system proactively helps avoid mid-season breakdowns, saves on energy costs, and ensures more consistent indoor comfort during Wilmington’s hot and humid summers.
What Happens During an AC Replacement Service?
Initial Evaluation and Recommendations
We start by assessing your existing system, checking for signs of wear, efficiency loss, and compatibility with your home’s layout. Our technicians perform a detailed load calculation based on your square footage, insulation, windows, and other factors. This ensures we recommend the properly sized unit for optimal performance and comfort. We’ll also discuss your budget, energy-saving goals, and any technology upgrades you’d like to include.
System Removal and Site Preparation
On installation day, our licensed technicians begin by carefully disconnecting your old system. We handle refrigerant recovery in accordance with EPA regulations and dispose of the old equipment responsibly. We then prepare the installation area, inspecting ductwork, drainage, and electrical components to confirm everything meets safety and code requirements.
Installation of New Equipment
We install your new AC system including indoor and outdoor components and connect it to your existing ductwork, thermostat, and electrical service. All work is done by certified HVAC professionals using industry-standard best practices to ensure performance, reliability, and compliance with local building codes. We can also install programmable or smart thermostats for enhanced comfort control.
Testing and Quality Assurance
After installation, we run a full system diagnostic to confirm correct operation. This includes:
- Verifying refrigerant pressure and levels
- Testing electrical connections and safety controls
- Measuring airflow and duct performance
- Calibrating the thermostat
We don’t consider the job complete until the system runs quietly, cools efficiently, and passes all functional tests.
Final Walkthrough and Homeowner Support
Once your new AC is up and running, we provide a walkthrough to explain its features, maintenance needs, and warranty coverage. We’ll show you how to change filters, adjust the thermostat, and schedule maintenance. Our team is always available to answer questions, ensuring you feel confident and supported long after installation.
Why Choose Gideon Heating & Air?
Gideon Heating & Air has served the Wilmington area for decades with reliable HVAC solutions backed by experience and integrity. We’re known for:
- Expert installation by licensed, trained technicians
- Honest recommendations and transparent pricing
- Professional service with a local, customer-first approach
We understand the unique demands of coastal North Carolina’s climate and install systems built to perform.
FAQs About AC Replacement
How long does AC replacement take?
Most installations are completed in a single day, though complex setups may require additional time.
Will a new AC lower my energy bills?
Yes. Modern systems are significantly more efficient and may reduce your monthly cooling costs by up to 30%.
Can I upgrade my thermostat at the same time?
Absolutely. We offer a variety of smart and programmable thermostats as part of your replacement.
Is financing available?
Yes. We offer flexible financing plans to help make your investment more manageable.
Did You Know?
Replacing a 10-year-old air conditioner with a high-efficiency model can cut your energy usage by up to 30%, improving both comfort and cost-efficiency.
Start fresh with comfort you can count on. Contact Gideon Heating & Air today to schedule your AC replacement service.
Central AC Installation Process Explained
Thursday, June 12th, 2025Installing a central air conditioning system is one of the most effective ways to ensure reliable, whole-home comfort especially during Wilmington’s hot and humid summers. At Gideon Heating & Air, we make the entire process simple, seamless, and stress-free.

Step 1: In-Home Consultation and System Sizing
Every project begins with a comprehensive in-home consultation. Our certified technician evaluates your home’s layout, insulation, square footage, and other factors to determine the properly sized system for optimal performance. Correct sizing ensures better energy efficiency, consistent comfort, and extended system life.
We also discuss your preferences for energy efficiency, comfort features, and potential upgrades such as smart thermostats, zoning systems, or ductwork enhancements.
Step 2: Preparing for Installation
Before installation day, we secure any necessary permits, order your selected system, and schedule the work at a time that’s convenient for you. If you’re replacing an older system, we prepare for safe removal and environmentally responsible disposal.
We also inspect your existing ductwork and electrical systems to ensure they meet current standards and are ready to support your new air conditioner.
Step 3: Central AC Installation Day
On the scheduled day, our team arrives on time, ready to get to work. We begin by removing any old equipment, ensuring that refrigerant recovery is handled in compliance with EPA regulations. Our licensed technicians then install the new unit, connect it to your home’s ductwork and power supply, and position the outdoor condenser in an optimal location.
Throughout the process, we take care to minimize disruption to your home, maintain a clean workspace, and follow all safety and code requirements.
Step 4: Testing and Quality Check
Once installation is complete, we perform a thorough system test. This includes verifying proper airflow, checking refrigerant levels, testing electrical performance, and calibrating the thermostat. We ensure the system operates smoothly, meets manufacturer specifications, and complies with local building codes.
Your installation isn’t complete until we confirm everything is working as it should and you’re fully satisfied.
Step 5: Final Walkthrough and Maintenance Tips
After testing, we walk you through the new system’s features. You’ll learn how to adjust your thermostat, change air filters, and recognize early warning signs of potential issues. We also offer maintenance recommendations to keep your system running efficiently for years to come.
Why Choose Gideon Heating & Air
With decades of HVAC experience and deep knowledge of Wilmington’s climate, Gideon Heating & Air delivers central AC installations that prioritize long-term performance. Our licensed professionals are known for clear communication, honest guidance, and exceptional workmanship. Whether you’re installing your first system or upgrading an old one, we’re here to make the process easy and rewarding.
FAQs About Central AC Installation
How long does central AC installation take?
Most installations are completed in one to two days, depending on your home’s layout and the system’s complexity.
Do I need to replace my ductwork?
Not always. If your ducts are in good condition, we’ll use them. If improvements are needed, we’ll provide clear options.
Is financing available?
Yes. We offer flexible financing options to help make your investment more manageable.
Can I add a zoning system?
Absolutely. Zoning systems improve comfort and efficiency by allowing different areas of your home to be cooled separately.
Did You Know?
A properly installed central air conditioning system can reduce your cooling costs by up to 30% compared to outdated systems.
How to Keep Your AC Running Efficiently All Summer
Monday, May 19th, 2025Wilmington summers can be brutal. With temperatures soaring well into the 90s and humidity levels to match, your air conditioner works hard to keep your home cool and comfortable. But if your AC isn’t running efficiently, you could be sacrificing both comfort and money.
Whether your energy bills are on the rise, your home doesn’t feel as cool as it should, or your system is making strange noises, it’s time to pay attention. Keeping your AC running efficiently isn’t just about comfort—it’s about protecting your investment and avoiding mid-summer breakdowns.
Breathe Easy This Spring: Improving Indoor Air Quality in Wilmington
Monday, May 5th, 2025Springtime in Wilmington brings beautiful blooms, sunny skies—and unfortunately, a spike in allergens like pollen, dust, and mold spores. As temperatures rise and we spend more time indoors with windows closed and air conditioners running, maintaining healthy indoor air quality (IAQ) becomes crucial.
If you or your family members suffer from seasonal allergies or respiratory issues, now is the perfect time to focus on creating a cleaner, healthier home environment. We’re passionate about helping homeowners breathe easier. Keep reading to learn simple maintenance tips, smart upgrades, and effective indoor air quality solutions that can help you enjoy a more comfortable spring season—and beyond.

