Hot Weather Got You Thinking Of Buying A

Environmental Protection Agency and the U. However, on January 26, 2006, the law will change requiring a minimum mandatory SEER rating of 13. lower cooling bills) and less damage to the environment, further down the road you won’t have the difficulty and increased expense of trying to find parts for an outdated system.If there is a lot of noise coming from your air conditioning unit, there may be a problem with its indoor coil, or your duct system may be too small. To compare energy efficiency, each system is given a Seasonal Energy Efficiency Rating, or SEER (look for the yellow Energy Guide tag attached to each appliance).e. Aside from its better energy efficiency (i.Get a professional to assess your system requirementsA professional installer is trained to consider various factors that determine the right size of air conditioning equipment to meet the specific needs of your home - beyond square footage.An air conditioning system that’s too small won’t be able to cool your house adequately. Bigger is not necessarily better. According to the EPA, an air conditioner that qualifies for Energy Star, which is properly sized and installed, with a properly sealed duct system, will save you 20 percent in energy costs compared to other new, conventional systems.If your cooling bills continue to rise, your system may be working inefficiently. For any of these scenarios, contact a local HVAC specialist for an assessment and recommendations. It may even freeze over on the warmest days.A bigger system is not always betterThe most important factor when purchasing a central air conditioning system is that it’s the appropriate size.Here’s how to tell:Your current fan may be ineffective.If your air conditioner is more than 10 years old, it is likely working ineffectively and inefficiently, and should be replaced with a more energy-efficient model.Go for SEER 13 or aboveTo keep it simple, the higher the SEER value, the more energy-efficient is the system. Right now, a SEER of 10 is the lowest rating of air conditioner allowed to be sold by law. Some of the cost of a new air conditioning system will be offset by lower energy bills. Factors such as the age of the house, its size, how many stories it has, how well it’s insulated, the number and quality of windows, and even local energy rates.S. Energy Star is a program developed jointly by the U. They should use industry-standard “Manual J” and “Manual S” sizing calculations, however their years of experience can be used modify the results. Department of Energy to promote the use of appliances that reduce energy consumption and have less negative impact on the environment. If your system is too big, it won’t be as effective at dehumidifying, which will make your home feel hotter.S.Hot weather got you thinking of buying a new air conditioner? Is your current air conditioning system not cutting it anymore? If you have central air conditioning, it may be time for an upgrade, or to address some problems with your ventilation system.Energy Star means energy-efficientTo ensure that you are getting a system with exceptional energy efficiency, buy a unit with an Energy Star label affixed. You need a heating, ventilation and air-conditioning (HVAC) specialist to assess your current system.If some of the rooms in your home are either too hot or too cold, it could be your air conditioning equipment malfunctioning or functioning inefficiently, or it could be a result of problems with your ducts or inadequate insulation. Also, because oversized systems cycle on and off more frequently than they should, they tend to break down.