This suite of digital solutions is designed to improve engagement and remote management of commercial HVAC systems. Customers with Carrier SMART Service will now have visibility into their system’s performance and energy usage through a new equipment dashboard and mobile application.
Retrocommissioning refers to identifying improvements that can increase the energy savings and performance of existing buildings. Considering that about half of all commercial buildings in the U.S. were constructed before 1980, it’s easy to see why there is a growing demand for contractors who offer retrocommissioning.
Chillers have long been the HVAC systems of choice for large commercial buildings and other facilities, but they are facing fierce competition from new technologies, such as VRF systems, which are frequently considered to be easier to install and maintain.
HVAC systems in commercial buildings consume a lot of energy, which is why many building owners and managers are looking at replacing their older, inefficient equipment with new high-performing systems.
An investment in a new chiller is not one that building owners make lightly. Owners typically need and appreciate the guidance of a knowledgeable HVAC contractor when making this purchase as there are a number of factors that go into the selection process, and not all of them are necessarily related to the actual chiller itself.
Commercial building owners and managers count on HVAC contractors to take care of their buildings in many ways. They’re expected to keep their facilities cool and comfortable, ensure their processes and procedures continue to hum along, provide quality IAQ, and, of course, maintain their equipment. On this last point, the proper maintenance of chillers takes top billing.
The global district cooling (DC) market was valued at $11.19 billion in 2015 and is expected to expand at a compound annual growth rate (CAGR) of 5.1 percent to reach $17.33 billion in 2024, according to a new Transparency Market Research report titled District Cooling Market - Global Industry Analysis, Size, Share, Growth, Trends, and Forecast, 2016-2024.
This 150- to 2,500-gallon electric water heater ranges from 12-360 kW, and features 150 psi ASME code glass lining, an ASME temperature and pressure relief valve, internal fusing (above 120 A), and magnesium anode rods.