Benson Heating: News Story
...Benson Heating has introduced two new ranges of heaters based upon the well-proven Variante2 range of gas fired heaters. The EVRC range is a series of gas fired external/rooftop air handling units with outputs from 12 - 144 kW. Each model can be specified with a standard centrifugal fan (typically 100-200Pa) or with fans up-rated to 250 Pa or 500 Pa. See #1.
MB Technology
DWG MB-13.DXF MB-13.PDF MB-13S Equipment Support Stand and Typical Rain Collar Penetration Detail MB-13S.DWG MB-13S.DXF MB-13S.PDF MB-14 Raised Curb Detail for Rooftop Air Handling Units and Ducts (Prefabricated Metal Curb) MB-14.DWG MB-14.DXF MB-14.PDF MB-14S Raised Curb Detail for Rooftop Air Handling Units andDucts (Prefabricated Metal Curb) MB-14S. See #2.
the pate company - our innovative line of roof products
...To absorb excess vibration of rooftop hvac equipment, pate® introduces isolation bases on its own roof curbs. iso-bases on pate® curbs control the vibration of rooftop air handling units by isolating them from building and roof structure. Excess vibration of air conditioners, blowers, and exhausters is absorbed by the highly efficient... See #3.
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