HVAC (Heating, Ventilation, and Air Conditioning) systems are integral to most modern buildings, providing essential comfort and maintaining a healthy indoor environment. However, these complex systems require careful monitoring and control to operate efficiently and effectively. One key component of any HVAC system is the metering device, which measures and controls refrigerant flow. This article… Read more: HVAC Metering Devices

A few different types of HVAC systems are suitable for apartment buildings. Those certainly include centralized systems (hot water baseboard, two-pipe, four-pipe, and geothermal systems…). But if the building already has one, you have no choice. Decentralized systems offer more freedom. For example, baseboard heaters and wall units are relatively cheap to install. At the same time, self-contained… Read more: HVAC Systems for Apartment Buildings

Versatility is essential when you’re an HVAC contractor because of the number of issues you’ll encounter. While some may be simple, others require in-depth calculations and troubleshooting knowledge. Two concepts that test your HVAC prowess are superheat and subcooling. They’re essential pieces of information when you’re troubleshooting an AC unit. We’ll provide more insight below.  What… Read more: What Is Superheat and Subcooling?