Roof Curbs For Trane Units

Units may be set either perpendicular or parallel to roof support members.

Roof curbs for trane units. Units may be set either lateral or parallel to the roof support members. When you install adapter curbs welded rtu rooftop unit curbs or equipment supports for your rooftop hvac package unit going with the wrong curb adapter company can cost you big money and time. Roof curb installation checklist. Cambridgeport air systems 1004635 14 curb for rooftop units item.

If the roof curb will be mounted on a new building it can be assembled at any convenient location and installed as soon as the roof support members are in place. Roof curb pipe ca binet curb if pipe cabinet is ordered and roof openings. As a general rule the curb should be placed directly on the roof support members. Commercial ac manufacturers all have proprietary specs for their curbs.

3 5 tons 15 25 tons. Hvac curbs provide structural support for rooftop ac units and other roof mounted equipment. The curb can also be mounted on a roof deck. For roof curbs supplied by trane approximate roof curb weights are in table 1.

Ensure that the curb s po sition on the roof supports does not interfere with the clearance required for the supply return ductwork. They also serve as a location for roof penetration to allow cooled air to flow into the building and return air to flow out. To calculate the total curb weight find the unit length multiply by the factor supplied in table 1 for the applicable roof curb height and add the curb end weight for the applicable roof curb height. Ideal for replacement foundation rooftop units with capacities up to 25 tons fit a wide range of commercial buildings and fit both trane and non trane footprints without the need for curb adaptors to save time and money.

Use tack welding or other suitable fastening method to secure the roof curb in place. The combined weight of the unit accessories and curb sh ould be evenly spaced between a minimum of two 2 supports. Through a comprehensive approach combining attention to detail with a constant flow of information rcs provides the most innovative and complete roof curb systems in the industry. Rooftop unit and accessories as well as that of the curb.

Roof curb and curb adapter specialists serving north america. Refer to figure 2 and table 2 for specific center of gravity and corner weight information. The basics done right simply designed highly dependable great value.