Ceiling-concealed indoor units
The PEFY-P72 and PEFY-P96 single-phase ducted indoor units by Mitsubishi Electric Cooling and Heating provide up to 60% energy savings.
Mitsubishi Electric Cooling & Heating has updated its ceiling-concealed, ducted commercial indoor units, offering end users adjustable static pressure settings, extremely quiet operation, and high efficiency. These single-phase ducted indoor units (models PEFY-P72 and PEFY-P96) include a new motor that provides up to 60% energy savings over previous generation equipment, and static pressure settings up to 1 in. (with voltage changes) that provide flexibility for duct extension, branching, and air outlet configuration. Other features of the unit include dual setpoint functionality, single-phase power, reduced noise (36 to 46 dBA), and multiple fan speed. The ceiling-concealed indoor units can be used with all of Mitsubishi Electric’s Variable Refrigerant Flow (VRF) zoning outdoor units and can be monitored through the CITY MULTI Controls Network.
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Annual Salary Survey
After almost a decade of uncertainty, the confidence of plant floor managers is soaring. Even with a number of challenges and while implementing new technologies, there is a renewed sense of optimism among plant managers about their business and their future.
The respondents to the 2014 Plant Engineering Salary Survey come from throughout the U.S. and serve a variety of industries, but they are uniform in their optimism about manufacturing. This year’s survey found 79% consider manufacturing a secure career. That’s up from 75% in 2013 and significantly higher than the 63% figure when Plant Engineering first started asking that question a decade ago.