Use tack welding or other suitable fastening method to secure the roof curb in place.
Packaged roof mounting detail.
As a general rule the curb should be placed directly on the roof support members.
In lieu of placing rooftop mounted condensers on wood sleepers resting on the roof see figure 6 it is recommended that condensers be anchored to equipment stands.
Carrier provides a complete line of commercial packaged rooftop units with puron refrigerant to meet demanding hvac system requirements.
The curb should provide a minimum clearance of 10 inches between the top of the finished roof surface and the top of the wood nailer continuous around the curb perimeter.
In no case should the curb be less than 14 inches in height.
Manometer piping and dpt mounting detail.
Never attach roof ashing directly to a york rooftop unit.
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.
Duct thru roof detail.
Wall flashing with coated metal edge.
York does not recommend vibration isolation be pro vided on both the fan skid inside the unit and the curb.
Roof area divider curb type.
Electric conductivity water panel controller.
Heat welded walkway installation.
Electric water heater non circulating piping detail.
Length adjusts up to 18 inches.
Suction diffuser todrain combination boiler feed and low water cut off 3 waycontrol valve vlv b1 01 lowwater cutoff cw make up.
Most of the details are associated with division 23.
These packaged air conditioners deliver performance for various ranges of industrial applications.
York does not provide roof system materials required in the fl ashing of a structural member through a roof deck.
Baycurb042a baycurb043a baycurb044a precedent roof curb acc svn43e en created date.
Maximum capacity of 330 pounds 150 kilograms.
Wall base termination detail.
Paraguard expansion joint roof to wall with parasolo flashing.
Installer s guide roof curb packaged rooftop units.
Lightning protection terminal roof mount detail.
Set includes all anchoring accessories to mount an outdoor air conditioner unit to an angled or flat roof.
Wall with self terminating parapro paraflex 531 liquid flashing.
The attachment of the stand to the roof deck also needs to be designed to resist the design loads in addition to anchoring the base.
Details associated with the divisional csi standards.
Thus the york curb does not include a counter fl ashing receiver.
See figure 6 6.
See detail pressure gage typ outdoor air thermostat setatdf et 1 diahragm expansion tank see detail automatic air vent from heating system air separator gate valve typ flexible type mechanical couplings typ.
Renaud de saint ceran subject.
Manometer piping and valve pushbutton mounting deatil.
