HVAC Permits in Manhattan, New York

Modification to existing HVAC system as per plans filed herewith. No change in use, egress or occupancy under this application.

Interior alterations to a 2 family dwelling. replace hot water heaters and boilers in cellar. replace fixtures on existing roughing in bathrooms in basement, first thru third floor…

Install new chimney liner in existing masonry chimney as per plans. replace boiler breeching as per plans. no change in use, egress or occupancy.

Mechanical work to be done on cellar,1st and 13th floor of existing 15 story building only.no change in use,means of egress,or occupancy.

Ventilation system/ducts and piping

Modification/addition to existing HVAC and associated ductwork/piping as shown on drawings. No change in use, egress or occupancy.

Mechanical work taking place in cellar and on floors 1-5 as per plans filed herewith. no change in use, egress, or occupancy.

Mechanical work associated with associated with the convenience stair reconstruction as shown on the plans file herewith. No change to use, egress or occupancy

Mechanical work consisting of ductwork and ventilation as per plans filed herewith. no change to use, egress or occupancy

Replacement of Fan-coil unit in the cellar. Existing ductwork to remain. No change in use egress and occupancy.

Plumbing work: gas & domestic piping associated with new dual burner boiler replacement project as per plans filed herewith. no change in use, egress or occupancy.

Removal of existing ductwork and installation of mechanical equipment and ductwork as shown on drawings filed herewith. OT, SP and PL filed separately. Change of use filed under Al…

Milstein cwp: modifications to hvac ductwork and piping including the installation of 6 condenser water pumps to accommodate the chiller replacement in the existing milstein hospit…

Mechanical modifications taking place on the 32nd floor as per plans filed herewith. No change in use, egress or occupancy

Additional new b-2 boiler associated with be replacement # m01224501-i1 as per plans filed herewith. no change in use egress or occupancy.

Installation of new steel dunnage supports for outdoor hvac units. no change in use, occupancy, or egress.

Replacing the HVAC Units.

Install new boiler room stairs as per plans. no change in use, occupancy or egress.