In today’s world, where sustainability and energy efficiency are at the forefront of building design, PTAC units (Packaged Terminal Air Conditioners) play a critical role. At MDL Solutions, we are committed to helping you understand the benefits and applications of PTAC units in creating energy-efficient buildings.  PTAC units are an integral part of modern building […]

Navigating environmental regulations in the HVAC industry is a critical task that requires careful attention to detail and a deep understanding of the legal landscape. At MDL Solutions, we recognize the importance of adhering to these regulations to protect our environment while ensuring optimal performance of HVAC systems. Environmental HVAC practices are essential not only […]

As the HVAC industry faces significant changes, staying informed and prepared is crucial. One major transition is the move to eco-friendly refrigerants, necessitated by increasing environmental regulations. For HVAC professionals, understanding the role of components like the AC pressure switch in this transition is vital. Here’s a detailed look at the refrigerant switch and how […]