Why Buy Air Pure With the Molnar family having over three generations of experience we have been able to assemble what we feel is very professional cohesive installation crews and service techs in the Pittsburgh area. Our Service techs and installation crews are always prompt and come ready to work with a smile. We are always researching and learning new ways to find you the most cost effective and energy efficient products on the market to suit your needs. Educating our customers is priority number one, we want you to be able to make a smart decision when it comes to repairing or replacing your hvac system. We have been trusted by many of Pittsburgh?s top corporations and contractors to complete work in a timely fashion and with great workmanship. We look forward to being able to work for you.