A brand new air conditioner blesses our lives in many ways. After years of dealing with your old and worn-out unit, going out and purchasing a new one is an enticing feeling altogether.
We all know that purchasing new ACs requires a significant investment, we expect that our new air conditioners must be more efficient than their old units, but how true is this?
An air conditioner works for about 20 years on average. Even if it is 10-12 years old, you can save around 20-40% of cooling energy costs by purchasing a new and efficient model. If you wish for an AC repair in Port Charlotte, contact Air Tech Inc.
Major Factors Ensuring Maximum Efficiency
While buying a new air conditioner, you should check for some specific features indicating the unit’s energy consumption in the ratio of its effects –
- The Seasonal Energy Efficiency Ratio (SEER) should be at least 15. The higher the SEER value, the more is the energy-saving efficiency of the air conditioner.
- ACS with changeable fan speeds is more efficient than the ones with fixed speeds.
- Ensure that the system you chose must have a thermal expansion valve to maintain efficiency even with less refrigerant charge.
- Check for the heat ratio as well. It should be more than 0.7 if you live in humid conditions.
- The unit should be ENERGY STAR® rated.
Correct and seamless installation is the first step in ensuring the efficiency of a unit. Several points should be kept in mind, such as –
- The installer should do a sizing calculation approved by the industry.
- Check that the ducts do not have any irregular bends or are too lengthy.
- Ask the installer to check the air ducts for any leakage or holes.
- Once the installation process is done, verify the airflow through the coil in each room.
Size of The Unit
Your old air conditioner may not be working efficiently as it may not be the correct size for your house. A big house needs a big air conditioning unit. A small air conditioner will have to work harder to cool a big house, and so it will face wear and tear quicker than its actual lifespan. Similarly, a small house should have a small air conditioner.
A big air conditioner in a small house can affect the duct and ventilation system of the house, and the electricity bill will rise equally. So, ensure that the air conditioner you wish to buy is of the ideal size for your house.
In House Settings
You can also increase the efficiency of your air conditioner by taking certain measures in your room or house. Seal your windows and doors to ensure proper isolation inside the house. If there is no isolation in the house, the cool air will seep out through the cracks of doors and windows, and the air conditioner will have to work harder and longer to cool the house.