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Air Conditioning Replacement

Replace your current AC system with a energy efficient air conditioning system.

Keeping your Greenville, SC home cool and comfortable when you need it most!

AC Replacement American Standard Greenville

Welcome to Eastergard HVAC, your premier choice for air conditioning equipment installation in Greenville, SC. With years of experience serving the community, we pride ourselves on delivering top-quality HVAC solutions tailored to your needs. Our expert team specializes in installing cutting-edge air conditioning equipment designed to keep your home or business cool and comfortable, even during the hottest South Carolina summers. From energy-efficient systems to advanced cooling technologies, we have the knowledge and expertise to recommend the perfect solution for your space.


At Eastergard HVAC, we understand the importance of a properly installed air conditioning system in maintaining indoor comfort and energy efficiency. Our dedicated team is committed to providing reliable installation services that not only ensure optimal performance but also contribute to the longevity of your system. When you choose us, you can trust that your air conditioning equipment is in good hands.


Let Eastergard HVAC be your go-to choice for all your air conditioning installation needs in Greenville. Contact us today to schedule your installation and experience the difference of working with Greenville's trusted HVAC experts.

Air Conditioning Basics

The four main components to your air conditioner are:


Condenser : The condenser is the outside metal unit and where the gas from the compressor is condensed into a liquid. The gas entering the condenser is very hot. The temperature is then lowered, so the gas can convert back to a liquid.


Compressor : The compressor is inside the condenser. It circulates the pressurized refrigerant, to concentrate the heat, and changes the low pressure gas to high pressure.


Evaporator : The evaporator is the part of the system inside the home. In simple language, it absorbs the heat from your home.


Expansion Valve : The expansion valve controls the amount of refrigerant in your system.


All of these pieces are connected by a copper tube that handles refrigerant, creating a closed loop. Heat is collected in the evaporator, sent outside to the condenser. The heat is removed, and the cool air is recirculated back into your home.

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Call Eastergard Today for all of your HVAC service and installation needs.

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Heating & Air Conditioning FAQs

  • What Does HVAC Stand For?

    HVAC stands for Heating, Ventilation, and Air Conditioning. It encompasses the systems used for moving air between indoor and outdoor areas, along with heating and cooling residential and commercial buildings. These systems keep you warm in the winter and cool in the summer while ensuring indoor air quality.

  • How Often Should I Have My HVAC System Serviced?

    It’s recommended to have your HVAC system serviced twice a year: once before the cooling season (spring) and once before the heating season (fall). Regular maintenance helps prevent breakdowns, improves efficiency, and extends the lifespan of your system.

  • How Can I Improve My HVAC System's Efficiency?

    Improving efficiency can be achieved through regular maintenance, such as cleaning or replacing air filters, sealing duct leaks, ensuring proper insulation, and upgrading to a programmable thermostat. Additionally, scheduling professional tune-ups and considering energy-efficient system upgrades can significantly enhance performance.

  • What Does HVAC Maintenance Include?

    HVAC maintenance typically includes inspecting and cleaning coils, checking refrigerant levels, inspecting and tightening electrical connections, lubricating moving parts, checking thermostat settings, and ensuring the system is operating correctly. Regular maintenance helps prevent breakdowns and ensures efficient operation.

  • Why is Regular HVAC Maintenance Important?

    Regular maintenance improves system efficiency, extends the lifespan of your equipment, helps prevent costly breakdowns, and ensures optimal performance. It also improves indoor air quality and can lower energy bills by keeping the system running efficiently.

  • When Should I Replace My HVAC System?

    Consider replacing your system if it’s over 15-20 years old, requires frequent repairs, is no longer efficient, or if you’ve noticed a significant increase in energy bills. Newer systems are more energy-efficient and can provide better comfort and cost savings.

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