What Homeowners Wish They Knew Before Their First AC Installation

Installing a new air conditioning system can be both exciting and overwhelming. Whether you’re upgrading from an old system or installing AC for the first time, there’s a lot to consider. While it’s easy to get caught up in the excitement of a cooler home, many homeowners don’t realize what goes into an AC installation until they’re in the thick of it. In this blog, we’ll share the essential things every homeowner should know before their first AC installation.

1. Choosing the Right Size System Is Crucial

Bigger Isn’t Always Better:

One of the most common mistakes homeowners make is assuming that a larger air conditioning unit will be more effective. However, an oversized unit can actually lead to inefficiency and higher energy costs. It’s important to select an AC system that’s the right size for your home.

What This Might Mean:

1. Undersized system: An AC system that is too small will struggle to cool your home, resulting in uneven temperatures and higher energy consumption.
2. Oversized system: A system that’s too large will cool the space too quickly without dehumidifying the air properly, which can lead to discomfort and wasted energy.

What to Do:

Schedule a load calculation: A professional HVAC contractor can perform a Manual J load calculation, which accurately determines the ideal size of the system for your home based on factors like square footage, insulation, and climate.

2. Don’t Skip the Ductwork Inspection

Old or Damaged Ducts Can Compromise Efficiency:

Even with a new AC unit, poor or damaged ductwork can prevent your system from performing efficiently. Leaky ducts, for example, can lose up to 30% of the cooled air, forcing your system to work harder and use more energy.

What This Might Mean:

1. Duct leakage: Leaky or poorly insulated ducts can cause significant energy loss, raising your utility bills.
2. Improperly sized ducts: Ducts that are too small or too large for the system can cause poor airflow and inadequate cooling.

What to Do:

Have your ducts inspected: Before installing a new AC unit, ask your HVAC contractor to inspect the condition of your ducts. If necessary, they can reseal or replace parts of the ductwork to improve airflow.

3. Expect the Installation Process to Take Time

AC Installation Isn’t an Overnight Job:

While the installation of an AC system can often be completed in a day, it’s important to set aside a good portion of the day for the installation. This is particularly true if your installation involves new ductwork, the addition of a new thermostat, or a more complex setup.

What This Might Mean:

1. Preparation time: Your contractor will need time to remove your old unit (if applicable), properly size and install the new system, and ensure everything is functioning correctly.
2. Post-installation checks: The installation isn’t finished until the system has been thoroughly tested and calibrated to meet your home’s needs.

What to Do:

Plan accordingly: Be prepared for a day of disruption and make arrangements for pets or children if needed. Ensure you understand the timeline before installation day.

4. There Will Be Some Necessary Adjustments

Don’t Expect a Perfect Fit Right Away:

Even though your contractor will have carefully chosen the right size system for your home, small adjustments may be needed once the unit is installed. This could involve fine-tuning airflow, calibrating the thermostat, or making minor adjustments to the ductwork.

What This Might Mean:

1. System calibration: Your new system will likely require some time to “settle in” and function at peak performance.
2. Balancing airflow: If certain rooms are too hot or too cold, your technician may need to make adjustments to ensure proper airflow.

What to Do:

Follow up with your contractor: After the installation, make sure to monitor your home’s temperature. If you notice any inconsistencies, contact your HVAC contractor to have them make any necessary adjustments.

5. Your Thermostat Matters More Than You Think

Choosing the Right Thermostat Can Improve Comfort:

While it might seem like the AC unit is the only important part of the system, the thermostat plays a vital role in your home’s comfort and energy efficiency. A high-quality, programmable thermostat allows you to control your home’s temperature more efficiently and even create cooling schedules.

What This Might Mean:

1. Better energy management: A programmable thermostat can save you money by automatically adjusting the temperature when you’re away from home.
2. Improved comfort: Smart thermostats can learn your preferences and adjust the temperature for optimal comfort.

What to Do:

Consider upgrading your thermostat: Ask your contractor about smart or programmable thermostat options that can help you optimize energy use and improve comfort.

6. AC Installation Costs Go Beyond Just the Unit

Installation Includes More Than Just the Equipment:

When budgeting for a new AC system, it’s easy to focus solely on the cost of the unit itself. However, the installation costs will include not only the equipment but also labor, potential ductwork modifications, and other additional services like removing your old system or adding a new thermostat.

What This Might Mean:

1. Hidden costs: In addition to the price of the unit, you may need to pay for other installation services, including any necessary upgrades to your electrical system or ductwork.
2. Unexpected fees: It’s always a good idea to get a clear, written estimate to avoid any surprises when the bill comes.

What to Do:

1. Ask for an itemized quote: Before committing to the installation, ask for a detailed estimate that breaks down all the costs involved in the project.
2. Budget for extras: Be prepared for any additional costs, like duct repairs, wiring upgrades, or disposal fees for your old system.

7. You’ll Need Regular Maintenance to Keep Your System Running Efficiently

Preventive Maintenance Is Key to Longevity:

Once your new AC system is installed, you’ll need to take steps to keep it running smoothly. Regular maintenance, including annual inspections and tune-ups, is essential for preventing costly repairs and ensuring your system operates at peak efficiency.

What This Might Mean:

1. Scheduled service calls: Regular maintenance will help you identify small issues before they become big problems.
2. Prolonged system life: Proper care can extend the lifespan of your system and keep it running efficiently for years.

What to Do:

1. Set up a maintenance plan: Ask your contractor about maintenance plans or service agreements that include regular check-ups for your AC system.
2. Change filters regularly: Keep your AC system clean by changing filters every 1-3 months, depending on usage.

Conclusion

Installing a new AC system is an exciting step toward a more comfortable, energy-efficient home. By understanding the process and preparing for installation, you can ensure a smoother experience and make the most of your new system. Whether it’s choosing the right size system, scheduling an inspection of your ducts, or understanding what to expect on installation day, being informed will help you make the best decisions for your home.

At D-N-D Services, we’re committed to providing high-quality installations and ensuring your complete satisfaction. Our experienced technicians are ready to guide you through the process and ensure your system is installed correctly and efficiently. Reach out to D-N-D Services for expert guidance, professional installation, and ongoing support to keep your home cool and comfortable.