It will also provide the sound performance data. • VAV section is lined with 13/16" (21), thick, 4 lb. • Digital VAV Terminal Units Catalog • September 23, 2021 (Supersedes: April 8, 2021) Author: Nailor Subject: Terminal Units Catalog Created Date:VariTrane® Single Duct Terminal Units. Valve noise. Planned for cooling only, air with reheat, heating no or heat/cool changeover uses. The 37S and 37SST Series Low Profile terminals are designed for shallow ceiling plenum applications and therefore limited to 11" (279) in height. The following graph illustrates the difference between the 35SST (“Stealth”) and the 35SXC (“Stealth XC”) in exposed ceiling mockup tests. 33RL-SS. The previous version addressed only variable air volume (VAV) air-handling systems and terminal units. Price Titus Krueger Tuttle & Bailey Anemostat Nailor Metalaire Fixed 3 Cone Diffuser Lay In Ceiling SFAB * ASCD TMS-AA-3 51400, 51450 (Fr 23) A1300, A1200 EPL (Alum) ARNS-L 5700AL-6 Adjustable 3 Cone Diffuser Lay In Ceiling SJAB * ASCDA TMSA-AA-3 51400, 51450 (Fr 23) A1300A, A1200A EI-D (Alum) ARNSA-L 5800AL-6nailor vav box with 12" inlet in existing large conference 4s75. 16 ga. reserves the right to change any information concerning product or pricing without notice. - Complete Air Control and Air Distribution Products Solutions in HVAC Industries - Air Control, Air Distribution, VAV Terminal Units, Grilles & Registers,. NECC Controls offers a range of Nailor VAV Terminal Units for new construction, tenant fit-out, remodeling or replacement. • Series Fan. The diagram depicts a damper that is used to modulate airflow to the zone and a control valve. Foil faced duct board insulation, 13/16 inch thickness. Page 3 of 3 Dimensions are in inches (mm). NECC has arranged to have the manufacturer build a special universal replacement kit to repl ace most of the models already out in the field. Variable air volume. sat. Plenum Box: With and Without Acoustic lining the plenum Boxes can be supplied as per the requirement of the client. AT303 - 3 Foot Long. reserves the right to change any information concerning product or pricing without notice. reserves the right to change any information concerning product or specification without notice or obligation. 3 - 30 - 17 3000 3 - 21 - 13 30AT Dimensions are in inches (mm) SINGLE DUCT TERMINAL UNIT ACCESSORY • DISCHARGE SOUND ATTENUATOR MODELS: AT303 AND AT305. No heater should be applied to exceed this temperature. Reply . VariTrane ® variable-air-volume (VAV) units lead the industry in quality and reliability and are designed to meet the specific needs of today’s applications. Room Temperature Sensor Option: TSDigt alsp y( E-8 01W36) TS D Oigt als p yw/ cu n Motion Sensor (STE-8201W36) TSRot aryDi l( E- 6014W3 ) CONTROL SEQUENCE N302 Sequence of Operation: 1. Let us help you find an air distribution solution. The equipment that work together to deliver occupant comfort in a VAV system includes the following: Chiller System. DESCRIPTION: The Nailor NLD floor diffuser is designed to provide VAV control in heating only applications. 3. SCHEDULE TPE: PROECT: ENINEER: CONTRACTOR: FAN POWERED TERMINAL UNIT WITH EPIC ECM MOTOR • HEAT ACCESSORIES SERIES FLOW • CONSTANT OR VARIABLE VOLUME MODELS: 35S, 35SW AND 35SE • UNIT SIZES 1 – 6 Page 2 of 2. Page 2 of 7. Options and Accessories: Steri-liner. the existing box. The engineer must also consider how the terminal units are going to be. Temperature Control Company LLC, Dubai, UAE ☎Phone +971-4-3452888 located in Al Mina Rd, Dubai Real Estate Centre, Office # 406. In a standard environment the 35SST could have a similar NC as the 35SXC. If the damper closes CW, turn the coupler to the CW mechanical stop limit. Dimensions are in inches (mm). Nailor 6200, 6400, and 6500 Series Pattern Diffusers handle a large volume air for a given pressure drop and noise level. 978. 1965 – The Greenville, SC Office Opened. Daikin VAV Controller: • VAV Cooling Only (Application 6630) • VAV. Boiler System. The Series 36VR Nailor 3600 Series Retrofit Terminal Units are designed for all applications and are engineered to transform inefficient constant volume systems to present day variable air volume systems with low installation costs. Variable air volume ( VAV) is a type of heating, ventilating, and/or air-conditioning ( HVAC) system. 3210 without Attenuator. reserves the right to change any information concerning product or pricing without notice. Accessories. Standard Features: •22 ga. Nailor Industries Inc. • Electric Coil is mounted in an integral attenuator section. Part 1: Laboratory test setup and variable air. 11 - 2 - 22 3000 3 - 13 - 18 D30RW-1 Page 2 of 2. NFB-VCHD - VAV Round Floor Boot with Actuator . When compared to a single duct terminal unit, the fan-powered versions have a fan that enables the induction of plenum air into the airflow. 100–4100 CFM. , operating under Nailor International Group is a privately held, family owned company with Group headquarters located in Houston, TX. Installation and Operation Manual UNI2-VAV Electronic Thermostat Nailor reserves the right to change any information concerning product or specification without notice or obligation. You can configure this kit to operate CW or CCW to. Figure 1 is a diagram of a typical single-duct pressure- independent VAV box with hydronic reheat. Download the submittal sheet for more details. VAV BOXES WITH HOT WATER REHEAT: PROVIDE THE FOLLOWING FOR ALL AIR TERMINAL UNIT BOXES. However, published research supporting the efficacy of this approach is scarce. , operating under Nailor International Group is a privately held, family owned company with Group headquarters located in Houston, TX. ACC. Nailor manufactures its own electric heating coils. The sale of certain items may be geographically restricted. VAV COOLING CFM 0% 100% AIRFLOW VAV HEATING CFM 03 8 13 THERMOSTAT OUTPUT, PSI MIXING COOLING 18 0% Some Typical Applications for the Model Series 36VR Retrofit VAV Terminals Dual Duct System Hot and cold air from the central station is distributed through the existing supply ducts and terminals. Standard Features: 22 ga. Archives. The decks work in tandem to regulate the cold and hot airstreams to provide precise volume and temperature control for the conditioned zone. Blower access panel for improved field. Nailor D3001 14” VAV Steri-Liner-ACC Door-Enclosure. velocity pressure (on the far right). The ductwork from the air handling unit is connected to the diffuser in the same way it connects to a standard diffuser. Nailor 37S and 37SST Low Profile Terminal Units are designed for shallow ceiling plenum applications and therefore limited to 11" (279) in height. Nailor Industries Inc. This situation is exacerbated in laboratories due to the wide range in internal loads (Figure 1). The Air-Fi® WCI’s wireless mesh network is the perfect alternative to a wired communication link. METALAIRE is the flagship brand of Metal Industries Inc. A true VAV box consists of an air valve and maybe a heat source only. . NailorNailor Industries Inc. All available with or. , offering a complete line of air distribution and air terminal products. The diffuser includes an actuator, linkage, plate damper, and diffuser. The Nailor software is called SelectWorks. 5" w. Home » Knowledge Center. Dimensions are in inches (mm). The previous version addressed only variable air volume (VAV) air-handling systems and terminal units. - Manufacturer and Distributor of Blowers, Blower Wheels, Fans and Forced Air Heaters located in NYC since 1903. Add to Compare. Available in several configurations, each 3000 Series is VAV box airflow rate commensurate with damper position and within minimum and maximum settings. Ø8″. D3001 NAILOR 12 INCH SINGLE DUCT VAV BOX. The damper and flow sensor enable the control of ventilation air when paired with a VAV DOAS. Wireless HVAC Control. The main is considered upstream of the VAV box, while downstream of the box is considered the low-side supply. 3400 Series • By-Pass Box • AHRI Certification & Performance Notes. Nailor #300-205 TSTAT for VAV Electric Controls. Different sizes of HVAC diffusers can be used for the same airflow depending on the diffuser type. Multiple Download been Selected. Designed for cooling only, cooling with reheat, heating only or heat/cool changeover applications. Products. Zip code search is only for US locations, for international provinces please select the country from the list. D3001 Single Duct Terminal Box 24x16 Inch Inlet. Contact Hahn-Mason Air Systems today at (704)-523-5000. All terminals with. Description. Whether the requirement calls for a constant or variable air volume (VAV) single duct terminal, an electric or hot water reheat option or requires basic attenuation, the 3000 Series terminal units deliver. NailorYou are here. VAV Box Location - Since VAV boxes must be located in the branch ductwork, they are often placed above the ceiling. Then as the temperature drops below set point the reheaters on the box come on at the minimum flow rate. The engineer must also consider how the terminal units are going to be. This includes the load on the space, the static pressure in the ductwork, the types of terminal units, and the occupancies in the space. The fan motor’s ability is shown on a fan curve. Analog (by Nailor). 20 GA. Setting the Rotation Limits Nailor EZvav controllers are manufactured for a damper that rotates 90 degrees from open to close. Designed for cooling only, cooling with reheat, heating only or heat/cool changeover applications. VAV Box Dual Maximum Control Setpoints per Standard 90. Combination/Operable Louvers, Control, Smoke, and Combination Fire/Smoke Dampers utilize electric or pneumatic actuators. well as VAV diffusers are engineered to provide superior comfort levels while allowing maximum flexibility for occupant adjustments. 86) galvanized steel casing, mechanically sealed, low leakage construction. The company commenced operations at a small facility in Toronto, Canada manufacturing a single air control device. Damper – modulates the airflow based on airflow sensor and zone temperature requirements. Titus offers a wide variety of liners suitable to meet any application requirement. The VAV box will look something like this. • Options include hot water and electric coils for reheat. For a given unit size, the minimum, auxiliary minimum (where applicable) and the maximum flow setting must be within the range limits to ensure pressure independent operation, accuracy and repeatability. VAV COOLING CFM 0% 100% AIRFLOW VAV HEATING CFM 03 8 13 THERMOSTAT OUTPUT, PSI MIXING COOLING 18 0%. . Actuators. As the load increases the supply of cool air increases and as the load decreases the air supply also decreases. SINGLE DUCT TERMINAL UNIT WITH ELECTRIC REHEAT • DIGITALOR ANALOG CONTROLS PRESSURE. Gus Faris is an ASHRAE associate with Nailor Industries Inc. Model Series 3210, 3230, and 3240. When VAV box senses that the space is unoccupied, minimum airflow reduces to 0 CFM and the VAV box modulates to maintain temperature range of 70°F - 74°F. Page 2 of 2. Hahn-Mason has 10 offices conveniently located in Raleigh, Charlotte, Asheville,. reserves the right to change any information concerning product or pricing without notice. 5" w. Download Table | K-factors for VAV airflow calculation. The Titus ESV-VP offers a factory-installed hot water coil valve package, making installation at the jobsite even easier. If you need help selecting the best unit for your application, call us at 800-227-9800. Air Handling Unit & Ductwork. com 2010 | Fan-Powered Terminal Units | 1 There have been several different research projects that have investigated the efficiency of series and parallel fan powered terminal unitsfan boxes at the perimeter, and single damper VAV units were the rule. Nailor (President and CEO)2. Nailor 3000 and 3100 Series Single Duct VAV Terminal Units feature a compact and versatile design that results in a system component which has minimal pressure drop. Zec510 3 Controller Multizone Unit Vav With Proportional Reheat Control Wiring Example Verasys Field Device. The ESV-VP valve package is assembled in a manufacturing setting giving you repeatable and reliable quality that otherwise may be difficult to replicate in a field setting. 4 45 400 5 60 500 6 65 550 7 95 800 8 125 1100 9 160 1400 10 210 1800 12 300 2600 14 430 3700 16 575 5000 24 x 16 1185 8400 Notes: 1. They haveNailor Industries Inc. reserves the right to change any information concerning product or specification without notice or obligation. Basic Box* With Electric Coil With Attenuator ATT ATT5SP. Vav Diffusers The Solution To Some Issues But Cause Of Others Nailor Com. DOAS Fan Powered VAV. V2080 - Controls Enclosure. Download the product catalog and find out how to select the best model for your application. AT37N - 3’ Long. Slim Vav Damper Unit Halton Max Box Msb. Click the link below to send us an email!using Nailor's Diamond Flow Sensor as the airflow measuring device. A Solid metal liner completely isolates the standard insulation and its raw edges from the airstream within. q Controls enclosure for field mounted controls. Box Information Box Type Model Number Retrofit Terminal Unit Round 36 VRR Square. Nailor terminals. Enhanced sequences to existing sections, such as an. Help to control comfort,. DATE B SERIES SUPERSEDES DRAWING NO. Thefanenergizesonlyin. reserves the right to change any information concerning product or pricing without notice. GENERAL INFORMATION • Nailor electric heaters require little or no maintenance. The installing electrician should rotate the incoming electric service by phase to help balance the building electric load. Tight close-off. reserves the right to change any information concerning product or pricing without notice. This truly varies the volume of air to the space based on the space temp deviation from setpoint. Diffuser Size. Please enter password for: Password. Nailor Industries Inc. Phone: 803. They supply a constant temperature to an area and vary the volume as opposed to a conventional HVAC system which supplies a constant volume and. These units feature a low profile design, a high performance ECM motor, and a variety of options and accessories. Plenum Box: With and Without Acoustic lining the plenum Boxes can be supplied as per the requirement of the client. Because VAV systems can meet varying heating and cooling needs of different building zones, these systems are found in many commercial buildings. 1-2013Nailor’s unit is half the width of competitors’ units allowing easier fits into tight spaces and easer handling; Nailor units have the most stable fan operation in the industry with a maximum of +/- 5% of setpoint regardless of the fan speed, damper position and inlet static pressure. Designed for both stand-alone applications and for integration with BACnet building automation systems, EZvav are precise P+I pressure independent VAV controllersNailor Industries, Inc. It is important during commissioning for many reasons. 2330 Main Street Columbia, SC 29201. BROWSE BY PRODUCT. Its strongest suits are the VAV box and silencer selection sections. Nailor GTA stocks all the standard Diffusers, Grilles/Registers, VAV Boxes, Curtain Type Fire Dampers, Fire Stop Flaps, Access Doors, Damper Actuators and Fans to meet the most common requirements. For 45° and 60° VAV boxes: The mechanical stops must be set for both the fully closed and fully. Designed for new or existing systems, the VAV series controllers may be applied to pressure independent terminal boxes with, or without, reheat capabilities. Pattern Diffusers. Series boxes perform better overall in providing comfort to occupants. reserves the right to change any information concerning product or pricing without notice. During heating, the supplied conditioned air can be reduced to the minimum ventilation rate and the heating. DATE B SERIES SUPERSEDES DRAWING NO. Inc VAV Terminals, TVS Series Parallel Fan-Powered, Standard Height, 50/60 Hz . reserves the right to change any information concerning product or pricing without notice. Nailor 35S, 37S, 35SST, 37SST and 35SXC Series Fan Powered Boxes are available in cooling only, electric. All Nailor Fire/Smoke Dampers are tested and labeled in accordance with UL 555 and UL 555S. reserves the right to change any information concerning product or pricing without notice. SINGLE DUCT TERMINAL UNIT ACCESSORIES DIGITAL OR ANALOG CONTROLS PRESSURE INDEPENDENT. SINGLE DUCT TERMINAL UNIT WITH HOT WATER REHEAT • ACCESSORIES DIGITAL CONTROLS • PRESSURE. Products: Manufacturers: A: Access Doors: Nailor, Semco: Air Blenders: KEES: Air Curtains: Ouellet, Mars: Airflow Station: Air Monitor: Air Distribution: Nailor: Air. reserves the right to change any information concerning product or pricing without notice. Nailor 1220SS(-3) Stainless Steel Fire/Smoke Dampers are ideal for high humidity, mildly corrosive or, with optional Type 316 construction, more severe environment applications where building codes require both a fire damper for the protection of ductwork penetrations and also require a leakage rated damper for operational smoke control. Diffusers. The main is considered upstream of the VAV box, while downstream of the box is considered the low-side supply. reserves the right to change any information concerning product or pricing without notice. Selection of VAV terminals with a close coupled, independent silencer is a complex process with unpredictable results. NOTE: Product pictures shown represent the general type of device listed. Usually, inlet diameter determines VAV-box size. Tested and approved to the following standards: ANSI/UL 1996, 1 st. Các cảm biến nhiệt độ phòng. cooling circulation pumps, and terminal unit fans shall cycle off and terminal unit primary cooling air that building energy consumption with series and parallel FPTUs using PSC motors and operat-ing at. the controller shall continue to monitor room temperature and reset the cfm setpoint up or down in response to cooling/heating demand 2. g. Closed cell. 33RL. This is a LEED building that uses a dual VAV system to serve large classrooms. This was the opinion of four speakers at “Controlling Noise From Terminal Boxes,” a seminar given at the 2003 ASHRAE Annual Meeting. 2 ft x 2 ft. Nailor units are the most efficient in the industry. A common problem with standard pivoted single blade damper designs is objectionable noise and loss of modulation due to pulsating and/or a snap-closing action of the valve. The model you select might not exactly match the photo. SelectWorks is a simple, yet effective tool designed to aid the user in selecting and scheduling Nailor's VAV Terminal Units, Fan Powered Terminal Units, and Fan Coil Units. AT37S - 3’ Long • for Models 37S and 37SST. With multiple control options, construction options. reserves the right to change any information concerning product or pricing without notice. . Single Duct Boxes - 80 to 8,000 CFM. AT303 - Attenuator, 3 Foot Long. ”. Are you looking for a reliable and efficient terminal unit for your HVAC system? Nailor offers a range of fan powered terminal units with standard height 35S. CONTROL SEQUENCE 1P3 • VAV COOLING WITH PROPORTIONAL HOT WATER HEAT • DA/NO • 3000 CONTROLLER Sequence of Operation: On a rise in space temperature, the thermostat regulates the controller to increase primary airflow. Nailor 3000 and 3100 Series Terminal Units are among the most versatile VAV boxes on the market, providing easy HVAC system integration with diverse control packages. Johnson Controls Pneumatic VAV. Sub-Category: VAV Boxes . The fan in the air handling unit will deliver the right amount of air to the system. 86) galvanized steel casing, mechanically sealed, low leakage construction. Electric reheat coils are an available accessory for use with Price single duct and fan powered terminal units. 6200L 09X09 Lay-In 12X12 Frame. MULTI-POINT FLOW SENSOR 5" (127) L 2 1 4 1/4" (108) D 5 6 3 4 CW TO CLOSE AIRFLOW PERIMETER GASKET 1/2" (13) FLANGE D + 4 ". • VAV section is lined with 3/4" (19), dual density insulation, exposed edges coated to prevent air erosion. $38. The series fan units are specifically designed for quiet operation and they also offer improved. On a rise in room temperature, the 36VRS reduces the hot airflow. Discover the features and benefits of the EZvav digital controls for single duct VAV terminal units, a simple and precise solution for pressure independent airflow control. The UNI2-VAV is a variable volume diffuser that regulates the amount of supply air into the space. Dimensions are in. T FOR VALVING SEE AIR FLOW VAV BOX DDC CONTROLLER DUCT MOUNTED SA TEMPERATURE SENSOR LOW 120V WIRING, FROM DEDICATED CIRCUIT IN POWER. 25 — 0. Their primary function is to regulate airflow to a zone, in response to zone temperature requirements. Fan Powered Air Terminal Units - Parallel and Series - 150 to 5,600 CFM. Nailor Industries Inc. Neck Size. Instead, all of the air passed through the fan, with an induction port located between the primary air device and the fan. PEFM 4FSJFT 4 #BTJD 6OJU Quiet, Series Flow (Constant Volume). Following extensive research on VAV systems involving design engineers and contractors, we have produced a range of fan powered terminal units. CORE SELECTION: 5/32" (4) 1" (25) 1/8". Dual. VAV TERMINAL UNITS Nailor Industries Inc. SelectWorks is designed to facilitate the work of Nailor's Manufacturers Representatives as well as Engineers and Contractors. Variable volume with or without mixing or constant volume applications. 00) construction. VAV TERMINAL UNITS. 1kw increments because we make our own elements. Model Series 3600 are ideal for retrofit applications to convert Constant Air Volume Systems to Variable Air Volume. Quiet Type with dissipative silencers and Hospital Grade boxes are also. Next Product. For VAV boxes what you need is a SCR solid state speed controller. the Tracer® SC, Tracer® UC210/UC400 VAV unit controllers and optionally, Air-Fi® Wireless Communication sensors. Tương tự như hệ thống CAV thông thường khi hoạt động đầy tải. 550-405N . Advanced Variable Air Volume. 2038. Control Sequences. 25 — 0. Frontier Equipment LLC. 2 No. A VAV terminal modulates the supply airflow at constant temperature into an occupied space based on cooling demand. Viconics’ R820 SCR power controller has been designed for safe and reliable control of electric heat loads. (Rob Snyder & Debra Chavira) was fortunate to visit our Nailor Industries factory in Vegas where Nailor is currently moving into a 93,000 sq. Nailor Industries, Inc. , offering a complete line of air distribution and air terminal products. When plotted on an RC chart, the 35SST tends to be “hissy”, while the 35SXC results in a RC 42N under the same conditions. All rules of thumb should be considered inaccurate and dangerous. PERFORMANCE DATA SDV – Recommended Air Volume Ranges Digital Controls Unit Size cfm Min. Reduce the fan speed if possible or reselect the terminals for critical areas. fan boxes at the perimeter, and single damper VAV units were the rule. Hahn-Mason has 10 offices conveniently located in Raleigh, Charlotte, Asheville, Hickory, Greensboro, Jacksonville, Greenville, Charleston, and Columbia. Heat (Perimeter) A3400, A34RW E3 • Analog Electronic Controls • Controls • VAV • Automatic Heating/Cooling Changeover Model Series 3210, 3230, and 3240. V3103 - 3EL • Analog Heat/Cool Changeover • with QA 120-24V Transformer. • VAV box Capacities range from 40– 4000 CFM in 7 sizes. VariTrane ® variable-air-volume (VAV) units lead the industry in quality and reliability and are designed to meet the specific needs of today’s applications. 01 0. Heavy gauge damper with polyurethane gasket rated for up to 1. V2080 -. Nailor 3000 and 3100 Series Terminal Units are among the most versatile VAV boxes on the market, providing easy HVAC system integration with diverse control packages. Controllers shall include fully adjustable analog outputs and digital outputs as required utilizing a proportional plus integral control loop to control damper, electric heat and hot water coils for the purpose of. 63) corrosion-resistant steel inclined opposed blade damper with. shaft Table 8: Nailor Industries, Inc. Do not The new location address will be 380 Bradwick Dr. Founded. The Nailor UNI VAV diffuser enables the control of airflow into a room with a connected thermostat. Dimensions are in inches (mm). Fire Rated. Single Inlet Steel Blower Wheel 2-5/16" Diameter 1-7/8" Width 1/4" Bore with Clockwise Rotation SKU: 02100128-008-S-AA-CW-001. SCHEDULE TPE: PROECT: ENINEER: CONTRACTOR: FAN POWERED TERMINAL UNIT WITH EPIC ECM MOTOR • HEAT ACCESSORIES SERIES FLOW • CONSTANT OR VARIABLE VOLUME MODELS: 35S, 35SW AND 35SE • UNIT. Multiple Download been Selected. SelectWorks files are exportable and easily. H. Nailor Industries Inc. Nailor offers a full line of Chilled Water Fan Powered Terminal units, model 33SZ, to satisfy the needs of your HVAC system. Pneumatic VAV Controllers & Sensors. Single Duct Box. D3001 Single Duct Terminal Box 24×16 Inch Inlet. He is a former chair of TC 5. Ventilation System. Make installation adjustments as needed. The associated thermostat is in the space and is. The equipment that work together to deliver occupant comfort in a VAV system includes the following: Chiller System. AT35NE - 3’ Long • for Model 35NE. Features. The air handling unit shown below is in a mechanical room. A box with a fan (series or parallel)is more of a mixing box because it mixes plenum air with supply air from the air handler. The VAV series controllers offer the following types of Box Configuration and Reheat control strategies: • Cooling. Wireless Link For LonWorks, BACnet, Modbus & Ethernet Iinstallations. VariTrane ® variable-air-volume (VAV) units lead the industry in quality and reliability and are designed to meet the specific needs of today’s applications. They have been specifically designed and tested for use with variable air volume single duct terminal units. Nailor Industries, Inc. Grilles. and the HVAC industry. Nailor D31RW Installation And Operation Manual (48 pages) Single Duct Terminal Units. Aluminum Model ARNS and 2 or 3 cone models. Nailor Industries Inc. , offering a complete line of air distribution and air terminal products. Daikin VAV Controller: • VAV Cooling Only (Application 6630) • VAV Cooling or Heating (Application 6631) • VAV with Electric Reheat or Baseboard Radiation (Application 6632) • VAV with Hot Water Reheat (Application 6633)FIAT8 - 19 - 16 VAV. Constructed as two single ducts, the 3210 consists of a dedicated hot and cold deck. (1. Older posts. Nailor 3200 Series Dual Duct Terminal Units are designed to maintain optimal temperature control in the conditioned zone by varying the air volume supplied by the hot and cold supply ducts while providing proper discharge air temperature. Digital VAV Controllers shall be responsible for monitoring and controlling directly connected VAV Terminals as required. The installing electrician should rotate the incoming electric service by phase to help balance the building electric load. SelectWorks files are exportable and easily. The software will show you the right selection based on your conditions, this includes the size of the box and the amount of heating needed. Category: VAV . The NFD-VAV core design produces a low velocity khelical”swirl” discharge air pattern. Nailor terminals. Nailor 3400 Series Bypass Terminal Units are designed to provide variable air volume supply when used with constant volume fan low pressure packaged air handling systems or roof-top air conditioning units. exterior/interior of the control enclosure box. Nailor GTA stocks all the standard Diffusers, Grilles/Registers, VAV Boxes, Curtain Type Fire Dampers, Fire Stop Flaps, Access Doors, Damper Actuators and Fans to meet the most common. 1969 – Richard Hahn, Sr. 1953 – Richard Hahn, Sr. ready access shall be provided to the manual unlocking devices and the device shall beair profile in the duct to even out before entering the box. CSA C22. . Nailor Curtain Type Fire Dampers Type: Type A, B and C – Both Static and Dynamic Certification: UL . g. They are common in premium VAV systems and in applications such as conference rooms, cafeterias, etc. 50MB. The diffuser is manufactured from corrosion-resistant steel. ed. GMAMCO LLC. The following graph illustrates the difference between the 35SST (“Stealth”) and the 35SXC (“Stealth XC”) in exposed ceiling mockup tests. • VAV section is lined with 13/16" (21), thick, 4 lb. Nailor Industries Inc. When plotted on an RC chart, the 35SST tends to be “hissy”, while the 35SXC results in a RC 42N under the same conditions. This air is controlled by a fan, that is affected by the static pressure in the system. Download .