Refer to figure 17 and tables 1 and 2 for specific center of gravity corner weight information and accessory weights.
Roof ac units curbs.
Heights to be 8 above finished roof deck or as detailed.
See fi gure 6.
Prefabricated roof curb to be manufactured of prime galvanized steel construction 20 18 16 or 14 gauge as required meeting astm a653 653m with welded corners and with seams joined by continuous water and air tight welds.
The curb is secured into place and roofing material is extended all the way up the sides of the curb.
Within the curb area.
Roof curb must be square level prior to setting equipment.
Find out why architects building manufacturers general contractors and erectors prefer rcs for our proven solutions.
The slightest inefficiency or mismatch in design or engineering can create blow back resistance that can wear down your climate control fan parts and cause your equipment to waste costly energy.
As a point for reference the york solution unit has a front rear left right and top and bottom sides.
Roof curb shall be internally reinforced with angles 48 on center and factory installed wood nailer.
The air flow insignia is shown on curb and unit detail drawings.
Rooftop packaged ac furnace units.
Unit curb orientation is critical.
A minimum of one cross brace will be provided with each curb.
Typical applications include support and isolation packaged rooftop hvac units along with other air handling and refrigeration equipment.
Hvac curbs provide structural support for rooftop ac units and other roof mounted equipment.
Curbco builds hvac curbs to suit anymake and model of commercial ac.
Commercial ac manufacturers all have proprietary specs for their curbs.
The bow tie royale 6 cinema contracted commercial usa to install an air conditioning unit on the flat roof of 542 westport ave norwalk ct.
We serve pittsburgh monroeville stamford greenwich and white plains ct.
Roof support the roof must be capable of adequately supporting the weight of the rooftop unit as well as that of the curb.
Flat roof curb installation for an air conditioner in connecticut.
They also serve as a location for roof penetration to allow cooled air to flow into the building and return air to flow out.
Units may be set either lateral or parallel to the roof support members.
The roof curb is designed to support the weight of the unit and to offer a means for contractors to connect the supply return air duct work.
The curb was supplied by the the heating and cooling company located in norwalk ct.
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.
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.
