hvac certification
The heating, ventilation, and air conditioning industry generates nearly 71 billion dollars in annual revenue with an annual growth of 4.1% between 2009 and 2014. The industry thrives in large part thanks to the 301,123 employees working for nearly 85,469 United States businesses. With the industry growing at such a rapid rate, and newer innovations in the heating and air conditioning industry every year, many homeowners are making the switch to more efficient and reliable systems. Having your home or businesses fitted with an efficient system complete with HVAC certification can not only save you money, but if properly maintained such systems can work more efficiently Continue reading “Why HVAC Certified Units Last Longer and Run More Efficently”