For roof curbs supplied by trane approximate roof curb weights are in table 1.
Roof curbs for trane units.
Find out why architects building manufacturers general contractors and erectors prefer rcs for our proven solutions.
The curb can also be mounted on a roof deck.
Ensure that the curb s po sition on the roof supports does not interfere with the clearance required for the supply return ductwork.
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.
Cambridgeport air systems 1004635 14 curb for rooftop units item.
Units may be set either lateral or parallel to the roof support members.
Roof curb installation checklist.
3 5 tons 15 25 tons.
Units may be set either perpendicular or parallel to roof support members.
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.
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.
We ve built more curbs than anybody relying on years of experience and libraries filled with hvac equipment data.
Commercial ac manufacturers all have proprietary specs for their curbs.
Use tack welding or other suitable fastening method to secure the roof curb in place.
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.
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.
As a general rule the curb should be placed directly on the roof support members.
The combined weight of the unit accessories and curb sh ould be evenly spaced between a minimum of two 2 supports.
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.
The basics done right simply designed highly dependable great value.
Founded in 1959 and with 5 factories across the country thybar is the oldest and largest roof curb manufacturer in the world.
