Technicians need to make sure that the TXV is not underfeeding refrigerant to the refrigeration or air conditioning system due to a restriction, which can be caused by a number of factors.
Some manufacturers are taking their dedication to decarbonization and electrification a step further by participating in the Department of Energy’s (DOE) Residential Cold Climate Heat Pump (CCHP) Technology Challenge.
From ice machines to reach-ins to controls to components, the Showcase is designed to educate contractors about the new commercial and industrial refrigeration products available, so they can help their customers make the right choice for their application.
Since current testing for marijuana can’t indicate whether or not an employee is currently impaired, it’s important HVAC supervisors are trained on how to recognize impairment and drug policies state what to do if an employee is impaired during work.
Colorado researchers found that on average, more than half of the energy consumed by residential air conditioners deals with the humidity on a hot day.
The current market and jobs economy has left service organizations with a staffing challenge. That’s why the following three tech-led developments can make operations more efficient.
A half-dozen major HVACR manufacturers achieved strong financial results in the second quarter even as they navigated supply-chain issues and other obstacles.