By 1950, Friedrich had become one of the world’s largest manufacturers of commercial refrigeration equipment. To capitalize on its reputation as an industry leader, the company expanded into room air conditioners. The first 500 floating air window units came off the assembly line in 1952 and sales began to climb.

That was only the starting point for many firsts in Friedrich’s history of HVAC innovation. From the introduction of ductless split systems in the US to launching the first room air conditioner with electronic controls, to the first Wi-Fi enabled smart room air conditioner - decades later and still based in San Antonio, Friedrich remains one of the most recognized room air conditioning brands, known for innovation, commercial-grade durability and energy efficiency.

In 2006, Friedrich began production at a new, state-of-the-art manufacturing facility in Monterrey, Mexico, making it the sole remaining North American manufacturer of room air conditioners. In late 2010, after almost 40 years at 4200 Pan Am Expressway in San Antonio, Texas, Friedrich Air Conditioning moved its headquarters into 22,000 square feet of light-filled space at the Union Square II Building at 10001 Reunion Place.

With a commitment to innovation and a focus on continual improvement, Friedrich sets the bar high to offer some of today’s best-performing air conditioning solutions. That commitment is what led Friedrich to build its own state-of-the-art Design and Development Center (DDC), adjacent to its San Antonio headquarters – one of the only air conditioning companies to make such a strong commitment to onsite testing, quality control, certification, and product innovation. It is at the Friedrich DDC where the company’s leading experts work to develop, test and raise product standards for energy efficiency, sound reduction, performance reliability and much more.
For Friedrich, that close attention to detail has paid off and today, the company is proud to offer best-in-class A/C solutions for both commercial and residential customers.

Friedrich room air conditioners, including Kühl, WallMaster, and Chill, are establishing a new category standard, with innovations in control, customization, quality, efficiency and design. Friedrich Hazardgard has earned a strong reputation for being able to handle some of the toughest indoor environments in the world. Beyond room A/C units, Friedrich recently introduced a top-performing ductless system with exceptionally efficient heating and cooling capabilities, giving commercial and residential customers more options than ever before.

Friedrich’s leadership includes providing top-performing air conditioning solutions for lodging and multifamily properties, thanks to its pioneering VRP® (Variable Refrigerant Packaged) Heat Pump system introduced in 2017 and the new Friedrich FreshAire™ PTAC system launched in 2018. Based on energy-efficient inverter compressor technology, these award-winning innovations mark a first for the HVAC industry, delivering outstanding indoor air quality and solving issues such as combating humidity without the need for larger, more complex systems. Along with Friedrich’s popular Vert-I-Pak® series, these products provide the most complete range of top-quality solutions for all types of lodging and multifamily facilities.

Many Friedrich lines have energy-saving and smart home features like programmable thermostats and timers, and remote energy-efficient management capabilities that can reduce costs. In addition to its own efforts at energy conservation, Friedrich is a proud partner of ENERGY STAR®, one of the world’s leading programs for promoting energy-efficiency and sustainability.

Since its founding in 1883, Friedrich Air Conditioning Co. has had one manufacturing standard – quality without compromise.

Today, Friedrich is recognized as the top brand of specialty air treatment products for the worldwide market, offering differentiated solutions for room air conditioning, dehumidification, and air purification.

Ed Friedrich’s invention and the company’s commitment to quality without compromise sparked what would become 135 years of steady growth and development for this legendary San Antonio business.