HVAC Permits in Brooklyn, New York

Install new chimney liner as per plans. no change to use, occupancy or egress.

mechanical equipment to assist with demolition of structure

Mechanical work as per plans filed.

Partial replacement of existing hvac system including but not limited to indoor air handling equipment and associated duct work to be provided with new refrigerant piping, grilles,…

NYCHA/Wyckoff/Bldg#3- MH filed for ALL apts/replace toilet exhaust grills/provide new toilet grills w/volume dampers connecting to existing exhaust riser. Replace 504 H line toilet…

Mechanical work proposed for an existing two-family home. No change of use, occupancy or egress.

Renovation existing commercial space to replace hood system and ductwork system, etc. No change of use, egress or occupancy.

Knuckleboom placement. this application involves no change in use, occupancy or egress.

Installation of system stair tower as per plans. system stair tower shall comply with chapter #33 of the 2022 code. no change in use, egress or occupancy under this application.

Application filed herewith to install 2 new daikin heat pump units and associated ducts/ piping inexisting retail space. scope to include bathroom exhaust. no change in egress, use…

Install new (1)-20x6 top exhaust register and clean associated duct connection. provided with new volume damper for each register and fire damper on penetration thru the fire rated…

K656, installation of a temporary mobile boiler and a6000 gallon tank in conjunction with dob # . no change in use, egress, or occupancy.

NYCHA/Gowanus/B1_Replace apt. toilet exhaust grilles w/ new grilles w/ OBDs. Install recirc. kitchen hoods. Replace radiator valves, vents & traps w/ self-cont. thermostatic valves…

New exhaust hood system for for commercial kitchen and make-up air unit.

Mechanical means submitted for use of mechanical equipment at the time of demolition in conjunction with the demo application

Filing for mechanical work type in conjunction w/ dob# b00777922, filing for new split system non-duct units.

Application filed herewith to install 2 new daikin heat pump units and associated ducts/ piping inexisting retail space. scope to include bathroom exhaust. no change in egress, use…

Interior renovation, modification of non loadbearing partitions, new finishes, new HVAC split system, new deck. There is no change to use, egress or occupancy.