Choosing the Right Air Conditioner for Your Orem Home
Selecting a new air conditioner is one of the more consequential decisions you will make for your home, and it deserves more thought than simply picking the largest or cheapest unit available. The right system depends on the square footage of your home, ceiling heights, window placement, insulation quality, and even the direction your house faces. In Orem, where summer temperatures regularly push into the 90s and afternoon sun can heat a living space quickly, matching the equipment to the home makes the difference between a system that keeps up effortlessly and one that struggles year after year.
At Gillette Services - Plumbing, Heating and Air Conditioning, we begin every AC installation with a proper load calculation rather than a rough guess. This process, often called a Manual J calculation, measures the actual cooling demand of your home instead of relying on generic square-footage rules. An oversized unit cycles on and off too frequently, wears out sooner, and leaves humidity behind. An undersized unit runs constantly and never quite reaches your target temperature. Getting the sizing correct from the start is the single most important step in any central air installation, and it is where we spend the time that many companies skip.
What a Professional AC Installation Involves
Air conditioner installation is far more than setting a new condenser on a pad and connecting a few wires. A complete installation touches nearly every component of your cooling system, and each connection point affects performance, efficiency, and lifespan. When our technicians arrive to install a new system, we treat the process as a full integration of outdoor and indoor equipment, refrigerant lines, electrical service, and airflow pathways.
Here is what a thorough installation from our team generally includes:
- Removal and disposal of the old equipment: We disconnect and haul away your existing unit responsibly, recovering any refrigerant according to environmental regulations.
- Setting and leveling the condenser: The outdoor unit must sit level on a stable pad to protect the compressor and keep the system draining correctly.
- Brazing and evacuating refrigerant lines: We create clean, leak-free connections and pull a deep vacuum to remove moisture and air before charging the system.
- Verifying the electrical connections: Proper voltage, correct breaker sizing, and secure wiring keep the system safe and reliable.
- Charging the system to manufacturer specification: We weigh in refrigerant precisely rather than estimating, which protects both efficiency and equipment life.
Each of these steps carries technical weight. A refrigerant line that is not properly evacuated, for example, can trap moisture that turns acidic inside the system and slowly destroys the compressor. We take responsibility for getting these details right, because shortcuts during installation often surface as expensive repairs a year or two later.
Technical Specifications That Matter
Modern air conditioners are rated using several measurements that describe how well they perform, and understanding them helps you make an informed choice. The SEER2 rating measures seasonal cooling efficiency, and higher numbers mean lower operating costs over the life of the unit. For many Orem homes, a mid-to-high efficiency system offers the best balance of upfront investment and long-term savings, especially given how many hours a system runs during our warm months.
Beyond efficiency ratings, we pay close attention to airflow. A properly matched blower and evaporator coil deliver the correct volume of air across the coil, typically measured in cubic feet per minute per ton of cooling. When airflow is wrong, even a high-efficiency unit underperforms. As an air conditioning company that installs systems for a living, we verify these numbers during commissioning rather than assuming the factory settings are correct for your specific ductwork. We also check static pressure, temperature split across the coil, and refrigerant subcooling to confirm the system is operating exactly as designed.
When Orem Homeowners Turn to Us for Installation
Homeowners reach out to us for new air conditioning under a range of circumstances. Some are replacing a system that finally failed after fifteen or twenty years of service. Others are upgrading an aging unit before it quits, wanting to avoid an emergency breakdown during the hottest week of the year. Many are building additions or finishing basements and need cooling capacity their current system cannot provide. Whatever brings you to us, we approach each project with the same care and personalized attention.
Gillette Services - Plumbing, Heating and Air Conditioning is a locally owned and family-operated company committed to putting our customers and employees first. We take great pride in serving our community and giving back whenever possible. Our community initiatives include providing free furnace installations to families in need during the winter season, contributing to the HVAC installation for the St. Jude Dream Home, and supporting the Children’s Justice Center’s new facility. We also participate in and donate to various other local programs and charitable efforts throughout the year.
As “Your Homegrown Service Pros,” we offer fast response times, stand behind our work, and take the time to understand what each home actually needs. Reliability is not a slogan for us but a standard we hold on every installation. When you are ready to discuss a new central air system for your Orem home, we are here to help you weigh your options, size your equipment correctly, and complete the work the right way the first time.

















