The proper design, installation, and maintenance of these valves is vital for the safe operation of R-744 refrigeration systems, especially in industrial and commercial applications.
“Allen and Rudy have long careers with Nibco, and the knowledge and expertise that they both bring to these roles will be valuable for the success of our organization,” said Ashley Martin, Nibco's president and COO.
A pending global hydrofluorocarbon (HFC) phasedown and additional efficiency regulations have bolstered R-744’s position in the American food retail market, further accelerating interest in the refrigerant’s unique benefits.
RetroFIT+ is the next iteration of the Belimo retrofit program, which offers online resources, including a product-selection tool, as well as personal support to provide quick and easy access to HVAC replacement solutions for actuators, valves, and sensors.
Learning how to troubleshoot a system that is experiencing leaky valves or worn rings can be challenging, so technicians need to take careful measurements in order to isolate the problem.
Controlling the head pressure helps maintain pressure drop across the metering device and prevents the evaporator from freezing, in the case of air conditioning, and excessive freezing in refrigeration systems.
Last week, Maxitrol celebrated its 75th anniversary with a proclamation from the mayor, marking the milestone and its contributions to the HVAC industry at large.