Denair carried out the HVAC part of this sizable project. Denair performed demolition of the existing system first and provided brand new equipment, such as the AC units, exhaust fans grills, diffusers and louvers. We produced all the ductwork and installed according to the engineering requirements ensuring proper volume, backdraft, fire and motorized dampers operation. We provided all condensate and refrigerant piping and installed required thermostats and sensors with associated control wiring. By the end of the project, air test and balancing were carried out and certified report provided.

This renovation project required relocation of FCU units and existing condensate and condenser water S7R piping. Denair HVAC, also, produced and installed new ductworks and volume dampers. Maintenance to existing FCU units was provided including vacuum clean and filter replacement. Air balance with certified report was done upon completion of the project.

The project was done in the shortest time and involved provision and installation of new VAV boxes, supply and return grills, diffusers; fabrication of new galvanneal ductwork and installation accordingly with all associated accessories; installation of cable operated and fire/smoke dampers; installation of thermostat and associated control wiring. Air balancing was performed and certified report provided.

Two floors were renovated in the building. Denair carried out HVAC part of the project. We furnished and installed new exhaust fans, grilles and diffusers as well as relocated the existing grills. Fabricated new ductwork and installed with associated accessories and volume and cable operated dampers. According to the project specifications new thermostats, associated control wiring were installed. We carried out air test and balancing and submitted certified report together with mechanical shop and as-built drawings.

Moinian Group building was a small project, which involved the following HVAC works. As mechanical contractor, Denair HVAC NYC supplied and installed exhaust fans, ductwork and associated accessories, volume damper, thermostats and supporting control wiring. We performed air balancing and provided certified report as well as shop and as-built drawings.

The project involved demolition of the existing equipment and installation of new. As mechanical contractor Denair HVAC supplied and installed new air conditioning units, supply and return grills, diffusers and louvers as specified. Also, we produced and installed ductwork with associated accessories. Volume and fire dampers were installed. Piping was also provided from our end, including condenser water S&R piping and wet tap connections. Thermostats and associated control wiring as well as leak detectors were installed in accordance with the project specifications. Performed air balancing and provided certified report.

Renovation of the 5th floor in IMG building required demolition as specified and installation of new exhaust fans, radiators, ductwork and volume and fire dampers. By the end of the project, Denair HVAC NYC carried out air test and balancing and submitted certified report.

The project was accomplished in accordance with project drawing and specification. Denair furnished and installed ductwork, diffusers, grilles and dampers, provided mechanical installation of all piping including condensate line, submitted shop drawings and as-built drawings and carried out air balancing upon completion providing certified report.

For this project, Denair HVAC NYC fabricated and assembled required ductworks with all associated accessories, supplied and congregated volume and motorized dampers as well exhaust fans, louvers, diffusers, supply and return grills. Air balancing and drawing were provided to the client in the end of the project.