It varies by state. Some states (Nebraska, Pennsylvania) don't require HVAC certification; you can be trained on the job by an employer. For other states, there are on line resources for getting certified at http://www.brighthub.com/education/online-learning/articles/45289.aspx.
You must take a course in order to gain certification. The class is notmally a 4 week course and can be taken through and online college.
There are a few places you can get an online hvac certification. The most reliable would be the gatlineducation website. Once on this site you will need to select the hvac certification tab.
To obtain your hvac certification you first go to any online or campus that has the hvac program. The school has to be accreditied. Once you have your certification you can start practiceing.
To qualify, you may need to attend hvac workshops and training which provide you with professional certification. There are a few HVAC institutions that may help you to obtain the above certification.
You cannot just easily purchase a HVAC certification. You have to earn your certificate by taking the proper training if you need it and then pass a HVAC exam.
No, HVAC certification is not the same from state to state. Most HVAC certification is granted on a local basis and each state has different requirement for obtaining it.
There are several places in order for one to get certification to apply for HVAC jobs. However, most of people try to get a certification from a university before applying for HVAC jobs.
First and foremost, they require EPA refrigeration certification. There may also be state and local licenses and certifications that would vary from place to place. But EPA certification is on a Federal level and if you work with refrigerants, you MUST have this certification. [From HVAC-Talk and Environmental Protection Agency]
One way to earn a HVAC certification is by going to school and completing the courses. There are many schools out there such as Lincoln Tech and DeVry that offer certifications in HVAC.
You can find HVAC certification requirements at http://www.ehow.com/about_5548643_hvac-certification-requirements.html. You can also get information about the training and classes at http://www.hvaccertification.net/. Requirements can vary by state.
Wichita Technical Institute (WTI) is well experienced in providing HVAC certification in Wichita. It has been in this field since 1952
A lot of the training comes from on the job experience while working under an HVAC installer who has experience. However in order to install or repair any of the HVAC elements you must be certified.
All the information regarding how to get and who can get HVAC certificates online can be found in the website http://www.hvaccertification.net/epa-HVAC-certification/