Refrigeration
At H & L Air Conditioning & Heating, our certified HVAC/R (Heating Ventilation Air-Conditioning - Refrigeration) technicians can install, service, and repair all your commercial industrial refrigeration, air-conditioning, and heating ventilation systems for any commercial establishment located in the Houston and surrounding areas.
Commercial refrigeration is essential in today's society, to preserve and protect food for people around the world. A variety of systems are currently used in supermarkets and retail food stores. These include central refrigeration systems connected to food display cases, self- contained display cases and walk-in refrigerators and freezers. New designs, known as distributed systems, are also being used that place refrigeration compressors and associated components near the display cases that are being refrigerated. There are also indirect systems in which a primary refrigeration system cools a secondary fluid, which then circulates through a secondary loop to the display cases. In each case, the choice of refrigerant will depend on the specific requirements of the application.