Roof curb and curb adapter specialists serving north america.
Roof curbs for trane units.
Cambridgeport air systems 1004635 14 curb for rooftop units item.
Ensure that the curb s po sition on the roof supports does not interfere with the clearance required for the supply return ductwork.
Commercial ac manufacturers all have proprietary specs for their curbs.
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.
Refer to figure 2 and table 2 for specific center of gravity and corner weight information.
The combined weight of the unit accessories and curb sh ould be evenly spaced between a minimum of two 2 supports.
As a general rule the curb should be placed directly on the roof support members.
For roof curbs supplied by trane approximate roof curb weights are in table 1.
Use tack welding or other suitable fastening method to secure the roof curb in place.
Units may be set either lateral or parallel to the roof support members.
Rooftop unit and accessories as well as that of the curb.
Units may be set either perpendicular or parallel to roof support members.
Find out why architects building manufacturers general contractors and erectors prefer rcs for our proven solutions.
Roof curb pipe ca binet curb if pipe cabinet is ordered and roof openings.
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.
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.
3 5 tons 15 25 tons.
Founded in 1959 and with 5 factories across the country thybar is the oldest and largest roof curb manufacturer in the world.
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.
They also serve as a location for roof penetration to allow cooled air to flow into the building and return air to flow out.
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.
We ve built more curbs than anybody relying on years of experience and libraries filled with hvac equipment data.
