Specifications include, but are not limited to: The HVAC units must meet the following specifications, at a minimum: The proposed HVAC unit must be NEMA 4x rated. The measurement of proposed unit must not exceed any of the following dimensions due to surface mounting and field conditions: 60H, 17W, 14D The proposed unit must be able to maintain a temperature range from 60 to 80 degrees year round. The constant performance of the HVAC unit is critical to the performance of the electronic equipment housed within the cabinets. All control for the proposed unit must be integral to the unit or must be engineered to attach to the internal housing of the unit. The proposed unit must be rated to deliver HVAC to suffice our standard stainless steel Hoffman enclosure model number A722436SSFSDAN4 with the measurements of 72H, 24W, 36D.The total heat loss for equipment housed within and the extreme Texas heat was 1600 watts.
