The Buyers Guide to buying a new HVAC

Joshua East • December 13, 2022

Finding the right HVAC unit for your home in Lithonia can be tricky. The size and type of system you need to purchase depends on a variety of factors, such as the size and layout of your home, climate conditions, energy efficiency requirements, budget considerations, local codes and restrictions, and other criteria. In this buyer’s guide for purchasing new HVAC units in Lithonia, we will provide detailed information about these important aspects so that you can make an informed decision when it comes time to buy.

Things to consider while buying a new HVAC unit

1. Size


One of the most important factors to consider when purchasing a new HVAC system for your Lithonia home is the size of the unit. The size of the unit will determine how much heating and cooling capacity it has. It is important to choose a unit that is properly sized for the space that it will be used in. If the unit is too small, it will not be able to adequately heat or cool the space. If the unit is too large, it will use more energy than necessary to heat or cool the space.


2. Efficiency


Another important factor to consider when purchasing a new HVAC system is efficiency. The efficiency of the unit will determine how much energy it uses to heat or cool a space. More efficient units will use less energy, which can save money on utility bills. Additionally, more efficient units often have lower emissions, which can help to improve indoor air quality. A SEER (Seasonal Energy Efficiency Ratio) rating of 14 to 22 is considered an energy-efficient HVAC unit.

3. Cost


The cost of the HVAC system is another important factor to consider. The initial cost of the unit will vary depending on the size and efficiency of the unit. More expensive units may have features that make them more convenient or easier to use, but they may not necessarily be more effective at heating or cooling a space. It is important to compare the cost of different units before making a purchase.




4. Purchasing the new HVAC


When it comes to the actual purchase of the HVAC, you can either buy one and then hire a contractor to install it. Or you could hire an HVAC servicing company in Lithonia to manage the purchase and installation. The ideal way is to get an HVAC contractor to evaluate your home and needs and suggest the right brand and model that will fit your pocket and meets the local code requirements. HVAC installation companies can also help you with financing options.

HVAC installation in Lithonia


5. Installation


The installation process for a new HVAC system can be complex and time-consuming. It is important to hire a qualified professional to install the unit according to the manufacturer’s instructions. Failure to properly install the unit can void the warranty and may cause damage to the unit or your home. Most new HVAC failures happen because of incorrect installation.



Purchasing a new HVAC system can be a big decision, but it doesn’t have to be a difficult one. By following the advice in this guide, you will be able to find the perfect unit for your home and budget. If you have any questions or need help finding an installer, don’t hesitate to contact us today. We would be happy to assist you in making your home more comfortable and energy efficient.

March 4, 2025
As we bid farewell to the chilly days and prepare for the warmth of spring in Columbus, GA, it's the perfect time to think about the condition of your HVAC system. Winter can be harsh on your heating and cooling equipment, and a pre-spring checkup is crucial to ensure your system is ready for the upcoming temperature changes. Scheduling a pre-spring HVAC checkup with Second 2 None Service Co is a smart move to keep your system operating at peak performance.
January 16, 2025
Emergency Heating Tips for Unexpected Cold Snaps: Staying Warm and Safe When Your Heating System Fails When the mercury plunges unexpectedly, the last thing you want is a heating system that quits on you. Such emergencies not only make your home uncomfortable but can also pose serious risks to your health and safety. At Second 2 None Service Co, we understand the urgency of these situations. Here's a comprehensive guide to help you navigate the cold safely if you find yourself without heat. Understand the Risks The first step in dealing with a heating emergency is understanding the risks associated with cold indoor temperatures. Hypothermia can occur even inside if temperatures drop significantly. Older adults, children, and those with chronic medical conditions are particularly vulnerable. Recognizing the signs of hypothermia, which include shivering, slurred speech, and unusual tiredness, is crucial. Immediate Steps to Take If your heating system stops working, here are some immediate steps you can take to retain heat and stay warm until help arrives: Insulate Your Home : Close all windows and doors tightly. Use towels or blankets to block drafts under doors or around window frames. This can significantly reduce heat loss. Retreat to a Smaller Room: Choose a smaller room to stay in as it will be easier to keep warm. Close the doors to any unused rooms to avoid wasting heat. Layer Up: Put on multiple layers of clothing. Wearing a hat and gloves indoors can also help retain body heat. Use Safe Alternative Heat Sources: If you have a fireplace, use it. However, ensure the chimney is clear and open to avoid smoke inhalation and carbon monoxide buildup. Never use outdoor heating devices like barbecues indoors. Cover Floors with Rugs: If you have bare floors, covering them with rugs can help insulate the room and keep your feet warm. Long-term Preparations While the immediate measures can help, preparing for heating emergencies before they occur is crucial. Here’s how you can prepare: Regular HVAC Maintenance: Ensure your heating system is inspected and maintained by professionals like Second 2 None Service Co annually. This not only prevents many emergencies but also ensures your system runs efficiently. Invest in a Programmable Thermostat: A programmable thermostat can help maintain a steady temperature in the home, and some models can alert you to temperature drops that might indicate a heating failure. Keep Emergency Supplies Ready: Have a supply of warm blankets, non-perishable food, water, and a first aid kit readily available. Also, keep a battery-powered radio and extra batteries at hand to stay informed during a power outage. Consider a Backup Generator: For those in areas prone to frequent and prolonged cold snaps, investing in a backup generator can be a lifesaver. It can keep your heating system running during a power outage. When to Call for Professional Help Sometimes, the heating system may fail due to simple issues that can be resolved with quick fixes, like replacing a dirty filter or restarting the system. However, more complex problems require professional attention. If your furnace is making unusual noises, if there's a smell of gas, or if the system fails to restart, it’s time to call professionals. At Second 2 None Service Co, our expert technicians are equipped to handle emergencies promptly and efficiently, ensuring your system is up and running as quickly as possible. Preventative Measures Preventative measures can drastically reduce the chances of facing a heating emergency. Here are a few tips: Seal Leaks: Inspect your home for any leaks in windows, doors, or the foundation and seal them before the winter season. This not only prevents cold drafts but also improves the efficiency of your heating system. Upgrade Insulation: Improving the insulation in your attic, walls, and floors can significantly enhance your home’s ability to retain heat. Educate Your Family: Make sure every member of your household knows what to do in the event of a heating emergency. Educate them about the risks of carbon monoxide and the importance of ventilation when using fireplaces or other heat sources. No one wants to think about their heating system failing in the middle of a cold snap, but being prepared can make a significant difference. Remember, the team at Second 2 None Service Co is here to help you maintain your system and manage any emergencies that arise, ensuring you stay warm and safe, no matter the weather.
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