Category: How to tips

Is There Accredited Online HVAC Training

Individuals who are considering a career in HVAC installation, maintenance, or sales might consider beginning their course of study with online HVAC training courses. These courses can be an effective way to test the waters of the HVAC industry, and to give students a sense of where they stand in terms of the knowledge required for that particular career. Online training is also useful for technicians looking to brush up on certain specialties.

Flexibility of Online HVAC Training Programs

One primary benefit of online HVAC technician training is that students have more scheduling flexibility. Because there are few (if any) scheduled online class or instructor meetings, students can choose when they will complete and submit the necessary assignments. This can be incredibly helpful to those who are already established and working full time in the HVAC industry, but need to update their knowledge of certain subject areas or take an additional certification exam.


While online HVAC technician training can seem ideal for students with an already busy schedule or a full-time job, this training is generally less intensive than that offered to students who take classes in person. While online students have the opportunity to consult with experienced faculty and staff who work at the institution sponsoring their courses, the lack of class time makes it difficult to work closely with these instructors. Additionally, since online students work from home, they have little opportunity to complete hands-on training with the equipment they will encounter on the job.

Fast-Track Certification Programs

Some online HVAC training programs are designed specifically for HVAC technicians who have been out of school and working in the industry for some time, and need to receive prompt certification. These programs may last anywhere from 10 hours to 2 weeks, and are generally focused on the “theory” of the HVAC industry; any necessary hands-on training should be completed at a job-site. Still, these programs usually offer NATE and EPA certification exams upon completion, which can provide technicians with the HVAC license now required in many states.

Online Training Modules

A typical online training program, as opposed to a short-term certification course, is usually offered as a series of “modules.” Each one of these modules covers a different subject area—from heating to refrigeration to mechanics—and the programs are often designed so each section builds on the one before it. At the online technician program sponsored by HVACR education ( ΑΠΟΦΡΑΞΕΙΣ ΑΘΗΝΑ ), for example, students are expected to enroll in 16 sections, each of which they are expected to complete in 60 days. After this, students are expected to seek out hands-on training with an employer.

Online HVAC training can be a great way to get started in the HVAC industry. It requires less commitment and less money than a traditional class, and is therefore ideal for those students who are not quite sure yet whether the career is a good fit. Online training is also useful for individuals who work other full-time jobs but are looking to make a career change, since they can schedule their study time around their personal work schedules.

What is an Aeration System? Will it Work for Me?

So you have septic system problems.  Perhaps a clogged drain field, maybe you are facing some terrible septic smell.  You are reviewing your options and you come across septic aeration systems.  Not knowing much about septic systems, you don’t know whether or not it is right for you and your family.  You would call a septic contractor ( υδραυλικος αθηνα ), but you know they are going to try to sell you something and you just want an honest, unbiased understanding of what a septic aeration system is and whether its right for you.

Before we get into that, you need to understand some basic info about a septic tank and drain field and how it works.  By design a septic tank promotes the growth of bacteria and enzymes that break down or digest solid household waste that is flushed down the drain.

Once broken down to liquid form, it then travels through a baffle and into the drain field, where it is absorbed the soil, usually through a couple inches of gravel.  Because the bacteria rich environment is naturally occurring, it can become unbalanced and even ineffective.  When this happens, solid waste can build up and create what is called bio-mat.  Bio-Mat is a thick, concentrated organic substance that clogs and prevents fluids from draining from your system.

Aeration systems can come in a few different designs, but each has the same goal.  By creating an oxygen rich environment, bacteria can thrive and perform at their best.   By perform, we mean digest massive amounts of solid waste at a rapid pace.

So these aeration systems essentially allow the naturally occurring bacteria in a septic system to become supercharged and restore your septic system in the process.  It is an effective option for homeowners where budget is not a concern and household consumption is average or above average.

Basically aeration systems work just like any other septic treatment you can purchase on the market.  They supplement or enhance the bacteria in the septic tank and system.  That is what is needed to restore a septic system.  You can replace the tank and drain field and spend thousands of dollars in the process and possible face the same problem again or you can try to put in an aeration system to restore and prevent future damage.  Aeration systems also cost in the thousands but at least they have some preventative benefits.

Granular septic products also enhance bacteria and restore your septic system.  The cost however is more attractive, with leading brands costing in the hundreds of dollars.  While only you can choose which type of treatment is right for your family, it is very important that you understand that all septic system solutions or treatments do the same thing, restore the bacteria in your system.

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