When reading through ads in the yellow pages for HVAC companies that service homes in your area, you have probably noticed the phrase “NATE certified technicians”. What does NATE certified mean? North American Technicians Excellence (NATE) is a program that promotes and develops excellence in installing and servicing heating, air conditioning, ventilation and refrigeration equipment through the voluntary testing and certification of the technicians who service this equipment.
NATE certified technicians hold one of the most prestigious of all the certifications possible in the HVAC industry. It is a voluntary system, so technicians who study and take the test are committed to being the best technicians they can be in their field. The testing is challenging and the pass rate is relatively low, so achieving this certification is meaningful. HVAC company employers know that surveys indicate NATE certified technicians are more productive than those without the certification and also stay in the industry longer as a career.
What is NATE certification? This third party program qualifies HVAC technicians as experts in not only residential HVAC work but also light commercial plus commercial refrigeration. The NATE program has broad support from many in the HVAC industry including manufacturers, distributors, contractors, builders and utility companies. People in the industry are aware that improper installation of an HVAC unit may cut up to 30 percent off its overall efficiency (www.energystar.gov) and assuring that units are installed by competent, knowledgeable technicians eliminates this problem.
What does this certification mean for homeowners? NATE certification means that your HVAC technician has achieved a level of technical expertise and knowledge over and above what is required to be hired for the usual HVAC technician’s job. When a NATE certified tech comes to service your system, you can rely on him or her to know exactly how to service, repair or install HVAC systems properly. Manufacturers endorse these technicians because it means fewer service calls for their equipment and fewer warranty returns for problems caused by improper installation or repair.
You can call a HVAC service company that employs NATE certified technicians with the confidence that your home’s unit will be in good hands. As summer begins, make an appointment to have a maintenance inspection completed on your home’s HVAC unit before hot weather puts it through its paces. Be sure to run your ceiling fans this summer to assist your air conditioner in cooling your home and save some money on your energy bills.
Americans spend billions of dollars each year on the cost of electricity. The cost of air conditioning, according to the U. S, Department of Energy, accounts for at least 15 percent of the energy use in many of our homes and may even reach as high as 70 percent in hot climates. If homeowners want to lower their electricity bills in the summer, ways to achieve energy efficiency throughout the home, especially with air conditioning, must be sought.
Central air conditioning, according to a report in the New York Times, costs homeowners around $130 monthly. Window air conditioners cost around $50 monthly. These are not the only methods available for cooling in the home. Ceiling fans are popular in tropical and temperate climates. In fact, they often are all that are needed to cool homes for the entire summer in such areas. One ceiling fan costs only $1.20 monthly. The A/C money saving available through the use of ceiling fans is enormous.
Many of us live in areas too hot to have our homes cooled comfortably enough by ceiling fans alone. Ceiling fans used in partnership with air conditioning can still provide significant savings on Home Energy Costs just the same. Most people can be quite comfortable with the thermostat set on 78°F to 80°F, and you achieve more energy savings for every degree above 78°F. If that feels too warm, do not change it yet. Turn on your ceiling fans. The drafts they create work to cool your skin through evaporation on its surface and cool you by three to five degrees. Now you feel as cool as you would if the thermostat was set on 73°F.
The cost of operating a ceiling fan for one hour is one penny. With the reduction in energy use from your A/C unit and the tiny cost of the fan, you will save a great deal on your electric bill for the summer. This makes a great start to any energy efficiency plan. Installing high efficiency air conditioning if you have an older, less effective system is another. To complete compiling a Summer Energy Savings Plan, there are hundreds of tips available on the Internet for ways to save energy around the home.
Diagnosing Common Central Air Conditioner Problems
Your home central air conditioning system is made up of several parts that work in unison to ensure you enjoy a comfortable home. These parts are vital to the proper functioning of your central air conditioning system and keeping them maintained will prolong their life. By understanding how your central aid conditioning system works and keeping it maintained, you can enjoy a comfortable home environment without interruption.
How Central Air Conditioning Systems Work
The first step in keeping your home cool throughout the hot summer months is to understand how central air conditioning systems work. The system has two parts, the furnace or air handler unit, which is inside the home, and the outdoor unit, which houses the motor.
The systems cools the air from inside the home, forcing warm air outside and recirculating the cool air inside the house. When air is not being properly cooled, it is vital to have a diagnostic performed to find out the source of the problem.
Common Central Air Conditioning Problems
Warm air coming from the vents is one of the most common problems when it comes to central air conditioning systems. There are a number of reasons why this can occur. Often, the most likely problem is that the central air conditioner needs charged. This is a simple fix that your certified heating and cooling technician can troubleshoot during a maintenance call. Often, just having your Freon charged solves the problem.
Faulty Temperature Readings on Your Thermostat
In some cases, the readout on your thermostat does not match the ambient temperature in the home. If your thermostat says that the temperature is 65 degrees yet the house is sweltering, the problem could be with the sensors in the thermostat. Likewise if the house is cool and the thermostat reads 80 degrees, this is also indicative of a problem. Your maintenance technician will start by checking thermostat to make sure all of the sensors are working properly.
Getting regular maintenance on your central air conditioning unit is vital to enjoying a temperate climate in your home. Schedule your maintenance at the end of spring for best results. By allowing yourself time to work out any kinds before the hottest part of the year, you can enjoy uninterrupted cool air all summer long.
Keeping your central air conditioning system maintained is key to enjoying maximum home comfort. Often small problems can be caught early during a regular maintenance call, saving you in costly repairs later. Your heating and cooling technician will replace any air filters, repair broken parts and fix broken hoses.
Don’t go a single day without your air conditioning system functioning at its peak. Schedule your in-home heating and cooling system maintenance today.