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Articles Tagged with ''units''
Johnson Controls launched a new line of Coleman® rooftop units that eliminate the need to install curb adaptors, reducing installation time and costs. Curb adaptors are typically required when a new unit does not identically match the existing unit’s footprint. The exact-fit-replacement Coleman® Peak™ rooftop units feature a footprint that fits directly on footprints of other manufacturers’ units, eliminating the need for a curb adapter.
Available in the 15- to 25-tonnage range, the new Trane® Foundation™ light-commercial rooftop units feature a dual-footprint design that can directly replace up to two-thirds of existing units without adaptor curbs.
Mitsubishi Electric has updated its VRF WR2- and WY-Series Modular Water Source Units. Both the WR2- (heat recovery) and WY-Series (heat pump) are available in smaller and lighter units with plate type heat exchangers and both systems operate in either cooling or heating modes.
Carrier has released the second size range of its WeatherExpert™ Series, the company’s highest efficiency commercial rooftops. Models are available from 6- to 23-tons; adding to a current model line-up that includes 3- to 5-ton units. The WeatherExpert line has Integrated Energy Efficiency Ratio ratings up to 21.0. This exceeds the Consortium of Energy Efficiency tier II performance criteria, which many utilities use for rebates.
Mitsubishi Electric updated its variable refrigerant flow WR2- and WY-Series Modular Water Source Units. Both the WR2- (heat recovery) and WY-Series (heat pump) are available in smaller and lighter units with plate type heat exchangers, and both systems operate in either cooling or heating modes.
Updated features include industry-leading efficiencies, improved heating startup
The company has expanded its WeatherExpert™ Rooftop Line to 150 tons.
The company has released a new line variable refrigerant flow heat pumps.
The Therm C 1050 ES from Bosch increases efficiency rating by 2% bringing the energy factor up to 0.94.