Heating, ventilation, and air conditioning systems, known as HVAC, are the industry’s gold standard for home comfort. You likely already have some sort of system in your home. If you’re considering a new HVAC installation in Lakepark, FL, and surrounding areas, we can help. CMi Air Conditioning & Electrical wants to show you what happens before, during, and after the process. Before you finalize any HVAC replacement, check out our guide on how a proper installation should work.

When Do You Need a New HVAC System?
The first step to understanding the process is knowing when you need an HVAC replacement. Generally speaking, repairs from a company like ours can extend the life of your equipment. Sometimes, however, repairs are not enough. If your system is older than 15 years or it keeps breaking down, it’s time to replace it. Here are some issues that signal it might be time for a new HVAC system.
- Frequent or costly repairs
- Uneven temperatures between rooms
- Rising monthly energy bills
- Excessive noise during operation
- Poor humidity control
- Visible rust or corrosion
- You want greater energy efficiency
The Most Important Step: Proper HVAC Sizing
The biggest step in replacing your system is to size it correctly for the home. Bigger isn’t always better, as a system that is too large will wear itself out. It will short-cycle (kick on and shut off) frequently, which taxes the system. A system that is too small, of course, will run too long. This results in wear and tear plus higher energy bills.
To ensure a successful installation, we perform a detailed HVAC load calculation. This scientific approach to HVAC sizing goes beyond just looking at square footage. We take myriad factors into consideration for proper sizing.
- Quality of attic and wall insulation
- Number, size, and orientation of windows
- Ceiling heights and open floor plans
- Current condition of ductwork
- Sun exposure throughout the day
- Number of occupants in the home
What Happens Before Installation Day
We properly prepare for the installation, starting with a thorough in-home evaluation. We review your equipment options, check your requirements, and measure your airflow. Our service also secures any local permits that you may need.
Our goal is to streamline the task for a stress-free experience. You only have to select the unit you want. We do the rest. When installation day arrives, our team handles the project promptly and professionally. We protect your floors with drop cloths, ensuring cleanliness. Our team removes your old equipment safely. We then prepare and install the new system.
HVAC Installation Day: Step-by-Step
On the day of the HVAC install, our team follows a strict checklist to ensure every task goes smoothly. Here is what you can expect during the project.
- Safe removal of old equipment
- Setting and securing new units
- Refrigerant line connections
- Electrical connections and safety checks
- Condensate drain setup
- Thermostat setup and calibration
- Startup, testing, and verification
Ductwork and Airflow: The Part Homeowners Forget
No HVAC install checklist or installation can help if you have poor ductwork. Your ducts are the veins of your home, delivering the HVAC’s air to your rooms. Leaky, undersized, or restricted ducts cause many issues. We must evaluate your ductwork during a visit. Barring a ductless mini-split installation, your ductwork matters a great deal.
Sealing leaks at the joints is a common fix. We also balance the airflow between rooms and add return air vents if needed. Correcting restrictive runs and ensuring proper static pressure is vital. This allows the blower motor to work efficiently. These steps extend the life of your equipment and improve your indoor air quality.
After Installation: What You Should Receive
A new HVAC system installation isn’t over just because the power turns on. We offer you a complete walkthrough of your system. Our team will show you how to properly operate your thermostat. We explain filter change schedules and other tips for continued proper function.
You should also receive all warranty information for your new HVAC system. Before we go, you also get a summary of the performance checks we completed. We illustrate how we tested your system and how it performed. This is what an installation done right looks like.
How to Protect Your New System Long-Term
For an HVAC replacement to be successful, it has to work long-term. The goal is that it should run like new for years. The best way to ensure this is to receive regular, proper care. This comes in the form of maintenance. Some things you can do at home include changing your filters every 1 to 3 months. Also, keep your outdoor condenser free and clear of debris, weeds, and other obstructions.
Another important step you can take is to contact us for seasonal tune-ups. When we show up in the spring, for instance, we can tune your system to handle the summer. We clean and calibrate your unit and repair any small issues before they turn major. This means your system is equipped to handle the busy seasons. Also, call us if you see any warning signs of potential failure:
- Loud banging/grinding noises
- Uneven temperatures
- Foul odors
- Short cycling
- Running too long/rough
- High energy bills
Reliable Comfort With CMi Air Conditioning & Electrical
The quality of your HVAC installation directly impacts your home’s comfort. Choosing a local, professional team like us ensures proper installation. From our initial HVAC load calculation to final testing, our certified technicians do a fantastic job. Heating installation and AC installation are areas where we excel. The quality of the installation determines your energy efficiency and the system’s lifespan in large part.
Contact CMi A/C & Electrical today for an estimate, evaluation, or installation.