Tips To Purchase Energy Efficient Central Air Conditioners

Whether it's about getting relief from the intense heat of the summers or cold waves of the winters, a central air conditioning is most required. Usually, an air conditioner has a life span of 15 to 20 years. You can use the old unit for a long time to avoid the expenses needed for buying a new one. However, remember that this method may help you save buying expenses but not the monthly utility bill expenses. Hence if you really mean to save money, consider buying new energy efficient central air conditioners.

In order to secure the best air conditioning deal, you have to follow certain tips. These tips are discussed below.

Tip 1:

Consider EER rating: While taking a look at the air conditioning systems, make sure to check the EER (Energy Efficiency Rating). EER should be 11.6 or more. EER indicates thermal expansion valve and high temperature efficiency of the unit. A conditioner with good EER rating means it can run well even during the hottest weather. Some conditioners also come with SEER ratings. SEER stands for Seasonal Energy Efficiency Rating.

Tip 2:

Pick the perfect size: Avoid buying a too small or too big central air conditioner for your home or office space. Small units will have to run longer to keep the place cool, which in turn, can increase your utility bill expenses or potentially lead to the damage of the parts. In fact, it may also fail to produce desired results during hottest days. On the contrary, if you buy a big unit, it may fail to eliminate humidity from the atmosphere due to its quick cycles. However, a proper sized conditioning system will ensure good performance, reducing energy consumption. In order to get an idea about the size of central A/C suitable for your home or anywhere you want to install it, contact HVAC (heating, ventilation, and air conditioning) contractors first.

Tip 3:

Check the components: See if the air conditioning unit is fitted with a variable speed air handler and an automatic-delay fan switch. A variable speed air handler facilitates lesser energy consumption and proper air circulation. An automatic-delay fan switch is placed so that when the compressor is stopped, the fan also stops operating after a while. Due to this, the remaining cool air circulates on the indoor coil before the fan gets stopped. In addition, you can also see if the conditioner has a check filter light feature. This feature has been added to the system so that you can check the unit's filter after the designated operating hours are over.

These are the basic points that you need to remember while buying an energy efficient central A/C for your home or office. As far as the maintenance is concerned, you can contact a well known air conditioning service and repair store for help.