The Ultimate Guide to Installing Your New Air Conditioner in Residential Construction

Installing a new air conditioning system in your home is a crucial step towards ensuring comfort and energy efficiency. Whether you’re building a new home or undergoing significant renovations, the choice and installation of an AC system require careful planning and consideration. We understand that the process can seem daunting, and we are here to guide you every step of the way.

Selecting the Right Air Conditioner for Your New Home

Choosing the perfect air conditioner for your new home starts with assessing your specific needs. We consider several factors: the size of your home, the average local climate, and your personal preferences in temperature regulation. The right system is not only about cooling efficiency but must also suit your expectations for energy consumption and noise levels, ensuring you get the comfort you deserve without undue expense or disruption.

Our technicians recommend considering energy-efficient models that might be more costly upfront but save you significant amounts in the long run due to reduced utility bills. Moreover, we look into the latest AC technologies, including smart thermostats and zoning capabilities, which allow you to customize the climate in different areas of your home for maximum comfort and efficiency. Prioritize systems that not only cool your home but also improve the air quality, protecting your family’s health with better filtration and humidity control features.

Pre-Installation Considerations for AC Systems in New Residential Constructions

Before the actual installation of your chosen AC system, there are critical steps we take to ensure the process is smooth and the setup is optimized for top performance. Pre-installation considerations include a thorough evaluation of your architectural plans to determine optimal placement for ductwork and the AC unit. This strategic planning ensures that the system will work efficiently and be easy to access for routine maintenance.

Our professionals assess your new home’s insulation, as proper insulation greatly affects the efficiency of your air conditioning system. Ensuring that walls, roofs, and windows are well insulated prevents the cool air from escaping, thus maintaining a stable indoor temperature with less energy expenditure. We also look into electrical upgrades that may be necessary to support the new AC system, ensuring your electrical system meets the safety standards required for high-powered appliances. These preliminary steps protect your investment and lay the groundwork for a fully functional and effective air conditioning system.

Step-by-Step Guide to Installing Your New Air Conditioner

Installation of your new AC unit starts with precise planning and execution. Our professionals begin by preparing the site where the unit will be installed. This often involves clearing the area, ensuring there are no obstructions and setting up a stable platform if the unit is to be mounted externally. Next, we install the indoor evaporator unit, which involves mounting the unit and ensuring it is securely fastened and level to prevent operational issues.

We then focus on setting up the outdoor condenser unit, which is critical for heat dispersal and efficient air conditioning. Proper placement is crucial to avoid recirculation of hot air and to minimize noise disturbances. Our technicians are meticulous in how they handle the refrigerant, ensuring it’s charged correctly according to the manufacturer’s specifications. Finally, we connect the indoor and outdoor units with electrical wiring and refrigerant tubing and perform a thorough check to ensure all connections are secure and leak-free. This meticulous attention to detail in installation procedures guarantees that your AC system operates at peak efficiency.

Post-Installation Checklist: Ensuring Optimal Performance and Maintenance

After installation, our commitment to ensuring your air conditioner’s optimal performance is just beginning. We conduct a comprehensive post-installation inspection, which involves testing all components to ensure they function correctly. This includes checking the thermostat settings, verifying that air flows effectively through each vent and ensuring the refrigerant levels are perfect for optimal operation.

To maintain your AC’s efficiency and extend its lifespan, we recommend scheduling regular maintenance checks. This should include cleaning or replacing air filters, inspecting and cleaning air ducts, and checking the condenser and evaporator coils for signs of wear or damage. By adhering to a maintenance routine, you can prevent unexpected breakdowns and costly repairs, ensuring that your home remains comfortable regardless of the season.


Installing a new AC system in your home is a significant investment that offers improved comfort and energy efficiency. By choosing the right system, ensuring all pre-installation considerations are met, following meticulous installation procedures, and keeping up with maintenance, you can enjoy the benefits of a well-functioning AC for many years. Our team is here to provide expert guidance and skilled service every step of the way.

If you’re considering a new AC installation for your home, contact us at Lyon Heating and Cooling LLC. Our HVAC company in Wausau, WI is ready to deliver the quality service and expert advice you need to make the best choices for your home comfort.