logo nailor 60pxh


The 35SST "StealthTM" Series has been especially designed for the most demanding applications where premium quality design and performance characteristics are desired. Utilizing "StealthTM" design technology, this terminal unit has low sound levels that lead the industry.




  • Unique 16 ga. (1.6) galvanized steel channel space frame construction provides extreme rigidity and 20 ga. (1.00) casing components.
  • 16 ga. (1.6) galvanized steel inclined opposed blade primary air damper. 45O rotation, CW to close. 1/2" (13) dia. plated steel drive shaft. An indicator mark on the end of the shaft shows damper position. Leakage is less than 2% of nominal flow at 3" w.g. (750 Pa).
  • "StealthTM" design technology provides significant reductions in radiated sound levels.
  • Perforated baffle on primary air discharge optimizes mixing with induced air for rapid and effective temperature equalization. The baffle also converts low frequency primary air valve generated sound into more readily attenuated higher frequencies.
  • Pressure independent primary airflow control.
  • Multi-point averaging flow sensor.
  • Terminal may be field installed either way up, providing the additional flexibility of right or left field connections.
  • Universal access panels on all four sides of terminal for ease of maintenance and service.
  • Energy efficient PSC fan motor with thermal overload protection.
  • Motor blower assembly mounted on special 16 ga. (1.6) angles and isolated from casing with rubber isolators.
  • Adjustable solid state fan speed controller with minimum voltage stop.
  • Hinged door on fan controls enclosure.
  • 3/4" (19), dual density insulation. exposed edges coated to prevent air erosion. Meets requirements of NFPA 90A and UL 181.
  • Available with electric or hot water supplementary heat.
  • All controls are mounted on exterior of terminal providing ready access for field adjustment.
  • Each terminal factory tested prior to shipment.
  • Single point electrical and/or pneumatic main air connection.
  • Discharge opening designed for flanged duct connection.
  • Full primary air valve low voltage enclosure for factory mounted DDC and analog electronic controls.



Product Detail

Product Performance

Product Specification

Related items

  • Nailor Hospital and Clean Room Diffusers Nailor Hospital and Clean Room Diffusers
    Nailor provides a complete line of diffusers with industry leading performance and quality features uniquely suited to hospital and cleanroom type applications. Products are constructed from heavy gauge aluminum, corrosion-resistant steel or 304 stainless steel, with 316 stainless steel construction as an available option, to handle the most demanding of applications.
  • Nailor Silencers Nailor Silencers
    Engineered Acoustics’ dissipative, rectangular duct silencers are designed to offer superior acoustic and aerodynamic performance.
  • Nailor Electric Duct Heaters Nailor Electric Duct Heaters
    Nailor Electric Duct Heaters are self-contained heating units designed for installation in air handling systems.
  • Nailor Displacement Diffusers Nailor Displacement Diffusers
    Nailor offers a complete line of Displacement Diffusers with a pleasing aesthetic design to suit any application. Rigorous lab testing combined with the latest in computational theory, high quality manufacturing and the Nailor commitment to providing quality Air Distribution solutions result in one of the industry’s finest selection of Displacement Diffusers available on the market today.
  • 33SZ 33SZ

    Model Series 33SZ is a Fan Powered Chilled Water Terminal Unit with Sensible Cooling (DOAS) featuring an ultra-high efficiency ECM, fan motor and EPIC fan volume controller. Both standard height and low profile units are available.

More in this category: « 35N 35S-CVP »

Air Delivery

  • FVO-A Series
    FVO-A Series Factory Ventilation Outlets (FVO) have a long history of superior performance and lasting durability. FVOs are utilized for spot cooling,heating,or…
    in Industrial Diffusers

Life Safety

More Control

Proudly Representing

 logo nailor 60pxh ACME Logo Air Concepts FlexmasterLogo

InetSupervisor thermal header Engineered Comfort Mamac Logo