The company says its new line of large vertical commercial water source units, the VWY Series, replaces the company's large WPH Models in capabilities of 8 tons and larger. All models have dual refrigerant circuits that incorporate scroll compressors and face-split evaporator coils. According to the company, all VWY Models through 20 tons in capacity have reduced headroom when compared to the prior models. Also, all models include coaxial water-refrigerant coils with copper inner tubes. Insulated coils with cupronickel inner tubes are available as an option.
- Addison Products Co., a division of Heat Controllers, Inc.