VRF for light commercial spaces
The VRF by Mitsubishi Electric Cooling and Heating can operate as low as 22% of total system capacity for maximum energy efficiency.
Mitsubishi Electric US Cooling & Heating Division has added to its variable refrigerant flow (VRF) zoning S-Series cooling and heating systems for light commercial spaces. The updated S-Series PUMY-P60 model is the only 5-ton, single-phase VRF zoning system designed for this market. It can operate at as low as 22% of total system capacity for maximum energy efficiency. Other enhancements include longer line lengths, high efficiencies, and expanded indoor zone capacities. The S-Series outdoor units use INVERTER-driven compressor technology and intelligent microprocessor controls.
Mitsubishi Electric Cooling and Heating
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2012 Salary Survey
In a year when manufacturing continued to lead the economic rebound, it makes sense that plant manager bonuses rebounded. Plant Engineering’s annual Salary Survey shows both wages and bonuses rose in 2012 after a retreat the year before.
Average salary across all job titles for plant floor management rose 3.5% to $95,446, and bonus compensation jumped to $15,162, a 4.2% increase from the 2010 level and double the 2011 total, which showed a sharp drop in bonus.












