Central Air Conditioner Installation

VA Beach, Norfolk:
(757) 425-2400
Newport News, Hampton:
(757) 595-9900

Central Air Conditioner Installation

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What to Consider When Choosing a New AC System

So you’ve made the decision to purchase a new HVAC system. How do you choose the right unit?
Here are a few factors that could influence your decision:
  • Compressor replacement
  • Freon recharge
  • Thermostat replacement
  • Drain line flush
  • Filter change
  • Complete HVAC replacement
  • Geographic location – Humidity, average temperature, and overall climate affect the size, type, and economic value of the efficiency you choose. For example, investing in a more expensive, higher-efficiency model is economical for a Virginia resident but might not be for a Minnesota resident.
  • Existing system – Homes with radiant or baseboard heating may not have ductwork. To avoid expensive installation costs, one-room units or ductless mini-splits are the best options. This goes for older homes as well, which likely don’t have ductwork.
Checking HVAC unit for air conditioning  line efficiency


When you shop for HVAC, you will see different ratings; but the three most important are the following:


Annual Fuel Utilization Frequency (AFUE) indicates the level of efficiency of gas and oil fired furnaces. A high rating indicates greater efficiency. You should select a furnace with an AFUE of at least 75%. The most efficient furnaces in the market have an efficiency of over 98%.


The Heating Seasonal Performance Factor (HSPF) indicates the energy efficiency of the heat pump. A high HSPF rating indicates that your pump is using less energy and hence is more efficient to run. You should select a heat pump with an HSPF rating of at least 8 and above. The good systems will have energy stars affixed to indicate their efficiency.


Seasonal Energy Efficiency Ratio (SEER) is an indication of the efficiency of the air conditioner and heat pump. The higher the SEER, the less energy the system uses. You should select an air conditioner and heat pump with a SEER of at least 14 with energy stars affixed on the label.

By offering the highest quality name brands in the business, we will provide you with the best quality new HVAC unit based on the correct specifications, installed by certified technicians with competitive pricing. 

No gimmicks, no tricks.

We understand homeowners are looking for top quality at the best price, and that’s why A-1 American Services will provide you with the highest quality equipment with the best air conditioning installation the area has to offer. 

Check out our rating with the Better Business Bureau and you’ll see that we’re more than capable of performing the best AC installation Hampton Roads can provide. We have an excellent reputation when it comes to installing new air conditioners and new heating units.



We also have extras that you may be looking for such as air cleaners, humidifiers, air filters, maintenance agreements, duct cleaning, and any other services you may need. Remember, when it comes to getting the job done right, we're not just A-1, we're A-1American!

We are a certified install contractor. We replace and repair air conditioning and heating systems all throughout the greater Tidewater and Hampton Roads areas.

Local Communities Served

A-1 American provides air conditioning, heating and plumbing services, like Air Conditioning Repair, Central Air Conditioning Installation Services, Service and New Equipment Installation to homes and businesses in the Hampton Roads Virginia cities of Virginia Beach, Chesapeake, Norfolk, Portsmouth, Suffolk, Newport News and Hampton and north into Williamsburg.

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