5 Ways to Save Money  and 

Energy on Air

Conditioning                                

·        Adjust the thermostat

If you have central air controlled by a thermostat, use a programmable thermostat to save energy by increasing the heat significantly during the day when the house is empty. You can give up a couple degrees at night, too – especially on the hottest days. You may be surprised to find that the contrast between outdoor and indoor temperatures matters as much as the absolute temperature inside your home. When home, aim to set the temperature at 78 degrees to balance comfort with energy and cost savings

·        Clean the air filter

Whether you have central air or a room air conditioner, a dirty filter will reduce its efficiency, making it use more energy and cost more money to do the same job. Check your HVAC system's air filter monthly and expect to change the filter every three months.

·        Get an annual checkup

If you have central air, consider an annual checkup . A professional should be able to diagnose any inefficiencies before you've wasted money on monthly bill.

·        Think small

Cooling one room with a window air conditioning unit requires much less energy (and investment) than a central air system. Ask yourself how you'll use your new air conditioner, and choose the smallest option that works. The government's Energy Star site has a handy guide to help you choose the right air conditioner for your space.

·        Buy Energy Star

Whether you're buying a central air conditioner  or a room unit, efficiency matters. An Energy Star central air system will use about 14% less energy than minimum government standards, and a room air conditioner will save at least 10%. Use the Energy Star Website before making a purchase, because while the vast majority of the 1,000-plus Energy Star window air conditioners barely meet the standards by using just 10% less energy than a standard model, some are clearly a better value. Compared to the typical, these nine models use at least 25% less energy:

FROM: http://www.thedailygreen.com/green-homes/latest/save-money-air-conditioning-0708

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Keep Cool with These Air Conditioning Tips

·         Don’t allow the interior of your home to become dangerously hot since the air conditioner cannot cool it down within a reasonable amount of time. Air conditioners are designed for about a 20° change in temperature, so 100° air would only be cooled to about 80°.

 

·         One of the most simple air conditioner tips is to change your air conditioner filter at least four times a year to ensure that your family is breathing cleaner air and your HVAC system is not being overworked, thus potentially saving energy and money.

 

·         Run your ceiling fans to stay cooler in the summertime. Check your fans to ensure they are going in the correct direction. In the summer, your fan should be set on “forward,” which means the blades are rotating counter-clockwise. There is a switch on the base where you can control this. By moving your fan setting to the forward position, you will receive a nice downward breeze keeping you cool.

 

·         It is fairly common for an air conditioner to ice up. The air conditioner drain line can also freeze, back up and cause a leak, which is often confused for a plumbing leak. When this happens, immediately turn off your compressor by switching your thermostat over to fan. As the ice starts to melt, make sure you have proper drainage and call a professional. From dirty coils to poorly designed ductwork, there are many things that can restrict airflow. A professional can check them all and get to the root of the problem.

 

·         Keep your outdoor air conditioning unit cooler by planting trees or shrubs that provide shade but still allow air to flow around unit. By properly shading the area, your system can perform up to 10% more efficiently. Also, be sure the landscaping isn’t too close to the unit, so a technician can service it easily when necessary.