July 13, 2015 Blog

Lennox Air ConditionerThere are many factors to consider when choosing a suitable air conditioning unit for your home. Air conditioners range widely as far as cost is concerned, in energy efficiency, and of course, in their capacity to effectively cool your living quarters. The air conditioner type that is suitable for your house additionally depends on the sizes of your rooms, windows, and unique installation necessities for your individual living space.

Performing effective and smart research, which you’r e currently doing successfully by reading this article, you’ll discover how to buy an air conditioner or air conditioning unit that will be energy efficient, cost effective, and keep you cool and comfortable in your home.

Balancing Air Conditioning Feature Convenience With Cost & Suitability

There are 3 different styles of air conditioning.

  • A Window Air Conditioning Unit
  • A Portable Air Conditioning Unit
  • Central Air Conditioning

Both window air conditioning units and portable air conditioners have the purpose of cooling a single room in your home. Central air conditioning is employed to supply enough power to effectively and efficiently operate to provide comfort throughout your whole house. Contemporary conditioning units offer many convenience features that all serve important energy-saving and comfort enhancing functions.

Some functions that serve to benefit any home are listed below.

  • Programmable, Timed Thermostat
  • Digital Controls
  • Remote Control
  • Variable Fan Speeds
  • Sleep & Energy-Efficient Settings

An air conditioner is an investment that will serve you in the long-term. Consider operating costs over time when you’re investing in an air conditioning unit or air conditioner. Models with better energy efficiency tend to be more expensive, but in the long-run you’ll benefit with lower electric bills, so you can then justify the extra cost as a better investment.

Appropriately Equipped Electric Supply Source

There are 3 electrical source necessities to consider prior to purchasing your ideal air conditioner:

  • Electrical outlet must be within reach of line cord
  • Voltage requirements must be satisfied
  • Required number of amps must be available in the electrical circuit

Since among appliances, window air conditioners are quite a bit more powerful be sure that your electrical system will suit your air conditioning unit’s electrical requirements. The majority of room air conditioners need 115, 125, or 220-volt circuits. Air conditioners that offer a cooling capacity under 15,000 BTUs typically operate on standard residential (115- to 125-volt) circuits, which tend to be either 115 or 125 volt circuits. Window air conditioners with a cooling capacity of over 15,000 BTUs typically operate on 220-volt circuits. You may need to install an appropriate outlet to meet the needs of this type of unit with the help of an electrician.

Energy Efficiency

Generally speaking, window air conditioners are the most cost-effective choice over central air conditioning. They are not only a minimal investment for long-term comfort, but they are cheaper to operate on a daily basis. To gauge an air conditioning system’s energy efficiency, 2 factors will tell you what to expect. To check these factors, observe the air conditioner’s Energy Star and its EER number.

To gauge what conditioner is right for you, figure out the room’s square footage by multiplying the room’s length by its width. Additionally, the air conditioner’s BTU rating gauges how much heat an air conditioner can remove from a room. The bigger the room, the higher number of BTUs you need.

BTU Needs by Room Size

  • 150-350 sq. ft. – 5,000-8,000-BTUs
  • 350-550 sq. ft. – 8,000-12,000-BTUs
  • 550-1,050 sq.ft. – 12,000-18,500-BTUs
  • 1,050-1,600 sq. ft. – 18,500-25,000-BTUs

Energy Star air conditioners use between 10-15 percent less energy than other types of air conditioning traditional models that will be very cost-effective in the long-turn. New conditioners offer EERs (energy efficiency ratings) from 8-11.5. The EER rating not only gauges the most environmentally friendly appliances, but it exhibits cost-effective energy savings the higher the number climbs.