INSTALLATION & PROJECT MANAGEMENT
EXPERT INSTALLATION
Xelor Air specializes in professional HVAC installation and project management, offering expert solutions for residential and commercial properties. Our experienced team handles every step, from system design and installation to ongoing management, ensuring optimal performance and energy efficiency. Trust us to deliver reliable, high-quality HVAC systems tailored to your specific needs
THESE ARE THE STEPS WE TAKE TO REPLACE A UNIT
FIRST STEP
On installation day, our team will walk you through the process and introduce you to everyone involved before work begins.
The first step is safely removing the old AC unit, starting with shutting off the power at the circuit breaker. This process is carried out by an EPA-certified technician to ensure compliance with environmental regulations. Once the old system is properly removed, all electrical wiring is disconnected. If your setup does not already include a disconnect box, our team will install one to ensure your new system operates safely and efficiently.
SECOND STEP
After the old unit is removed, the area is prepared for the installation of your new system. Since modern AC units may differ in size from older models, the pad supporting the outdoor unit may need to be replaced. Additionally, the ground may need to be leveled to ensure a stable and secure foundation for the new equipment
THIRD STEP
Next, the installers move indoors to continue the process. They start by removing the old indoor evaporator coil, which involves disconnecting it from the system. The old copper lines are also removed, which can be a complex task depending on the unit's location. For example, if a closet was built around the unit after installation, additional time may be needed for careful removal.
Once the old components are out, the new indoor evaporator coil and copper lines are installed. The copper lines must remain straight and free of kinks, secured in place with hangers. The control wire connecting the thermostat to the furnace is then installed. Filter dryers, which absorb moisture and filter the air, are added, followed by the connection of the line set. Heat protection is applied, and dry nitrogen is introduced to the system to check for leaks and eliminate any moisture or contaminants.
The wiring is connected to the disconnect box and the unit. Finally, a condensate drain line is installed to ensure proper drainage of moisture from the indoor evaporator coil, completing this phase of the installation process.
FINAL STEP
Once everything is thoroughly checked to ensure no detail is missed, the breaker is flipped to power up the unit. The system is then started and tested, running for about 20 minutes to allow the coolant to circulate and begin cooling the air. During this time, the installers continuously monitor the system’s pressures and cooling performance. After confirming the system is functioning properly, they clean up the area and install the locking cap on the outdoor unit before finishing the job.
While most AC installations are completed within eight hours, certain factors may extend the installation time​​
TIPS FOR GETTING THE MOST FROM YOUR NEW AC UNIT
Once your new AC is installed, follow the maintenance recommendations. The air filter may need to be inspected and changed every few months. Don’t put this off, as it can impact your system’s efficiency. Keep shrubs away from the outside unit. Spray dust, pollen, and grime from the coils regularly. If you can’t get everything off, call an expert for a professional AC cleaning.
Hire an AC specialist to inspect and clean the unit and ductwork. You might be tempted to save money and handle maintenance by yourself, but you may not know all of the components to inspect. You wouldn’t want to have the unit break down on the hottest day of the year.