The company commenced operations at a small facility in Toronto, Canada manufacturing a single air control device. • VAV section is lined with 3/4" (19), dual density insulation, exposed edges coated to prevent air erosion. This control sequence is explained in detail in a previous article located here. Commercial Fans; Industrial Fans; Destratification Fans; HVLS Fans; Heaters. Electronic VAV Retrofit Kit. The sale of certain items may be geographically restricted. Rep Locator - Canada. The associated thermostat is in the space and is. Digital VAV Controllers shall be responsible for monitoring and controlling directly connected VAV Terminals as required. Standard Features: 22 ga. Neck Size. employing demand control ventilation allows the ventilation energy use to be optimized based on occupancy. In a standard environment the 35SST could have a similar NC as the 35SXC. Displacement. Fiber-free liner. reserves the right to change any information concerning product or specification without notice or obligation. A mechanical engineer must consider several variables and equipment types when designing a VAV system. The associated thermostat is in the space and is. Nailor Industries Inc. See separate submittal. The diffuser is manufactured from corrosion-resistant steel. 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. Download BIM/Revit drawings or speak to an expert. Nailor 37S and 37SST Low Profile Terminal Units are designed for shallow ceiling plenum applications and therefore limited to 11" (279) in height. They are specifically designed for precise air delivery throughout the entire operating range, regardless of the installed inlet conditions. the controller shall continue to monitor room temperature and reset the cfm setpoint up or down in response to cooling/heating demand 2. The previous version addressed only variable air volume (VAV) air-handling systems and terminal units. reserves the right to change any information concerning product or pricing without notice. Nailor manufactures a unique and comprehensive line of products essential for a well designed HVAC system. Single duct, parallel fan-powered, and series fan-powered units are connected to an air handling unit (AHU) that supplies the terminal units with cooled and dehumidified air. Single duct terminal VAV box – the simplest and most common VAV box, shown in Figures 1 and 2, can be configured as cooling-only or with reheating. METALAIRE Air Terminal Units or VAV boxes, including single duct, dual duct, bypass, and both constant-volume and variable-volume fan powered boxes. (Air Control & Air Distribution products, VAV Terminal Units, Green Products, Electric Duct Heaters), Engineered Comfort (Fan Coil Units), Thermal Daikin VAV Controller is capable of controlling the following VAV pressure-independent zone applications. 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. Variable volume with or without mixing or constant volume applications. (Rob Snyder & Debra Chavira) was fortunate to visit our Nailor Industries factory in Vegas where Nailor is currently moving into a 93,000 sq. 16 ga. VAV Controls & Boxes. •Low leakage opposed blade dampers with blade and jamb seals (single bladeSCR power controllers are designed for an accurate and cost effective way to modulate electric heat. • Parallel Fan. 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. "Notch and tuck" fabrication and full seam length steel Z-strip construction. Our customers have learned to count on a constant and ever-increasing stream of product enhancements as. q 24 VAC control transformer. Nailor 6200, 6400, and 6500 Series Pattern Diffusers handle a large volume air for a given pressure drop and noise level. DATE B SERIES SUPERSEDES DRAWING NO. 44 3/8 in. Description. 5″–12″. read more. 540-1036 Installation Instructions June 18, 2015 . 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. 25 — 0. Category: VAV . Title: Nailor Industries Inc. Basic Box* With Electric Coil With Attenuator ATT ATT5SP 9 10 in. This is caused by a poor valve Figure 1: Support Using Hanger Straps (Shown: Model D30RW - Single Duct VAV Terminal Unit with Hot Water Heat). Nailor Industries Inc. In many VAV systems, the exterior zones will utilize fan-powered terminal units. reserves the right to change any information concerning product or pricing without notice. •16 ga. They are common in premium VAV systems and in applications such as conference rooms, cafeterias, etc. Our super quiet fan powered terminal units and fan coil units are specifically designed for low height underfloor. Products: Manufacturers: A: Access Doors: Nailor, Semco: Air Blenders: KEES: Air Curtains: Ouellet, Mars: Airflow Station: Air Monitor: Air Distribution: Nailor: Air. The 37S and 37SST Series Low Profile terminals are designed for shallow ceiling plenum applications and therefore limited to 11" (279) in height. Contact your Nailor Representative to ensure the correct replacement actuator for your specific needs. –. The real question is why use a series fan powered unit on a medium pressure ductwork. Carnes variable air volume terminal units accurately regulate airflow for maximum occupant comfort. density Steri-Liner insulation. Our Terminal Units are built to provide very low pressure drop and sound levels which are certified by ARI. Nailor's single duct terminal units are designed to provide accurate and stable airflow control for various applications. Single Duct terminals are the fundamental building blocks for Variable Air Volume (VAV) systems. 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. Its strongest suits are the VAV box and silencer selection sections. GENERAL INFORMATION • Nailor electric heaters require little or no maintenance. reserves the right to change any information concerning product or pricing without notice. 2 - 6 - 23 3100 5 - 7 - 21 D31RW Page 2 of 2. Complete Air Control And Distribution Solutions: Grilles Registers Diffusers VAV Terminal Units Fire Dampers Smoke Dampers Control Dampers Radiation Dampers LouversSINGLE DUCT VAV TERMINAL UNITS PRESSURE INDEPENDENT MODEL: 30RW 8EL Nailor Industries Inc. Chilled Beams. PEFM 4FSJFT 4 #BTJD 6OJU Quiet, Series Flow (Constant Volume). 02" w. Constructed as two single ducts, the 3210 consists of a dedicated hot and cold deck. During heating, the supplied conditioned air can be reduced to the minimum ventilation rate and the heating. Setting the Rotation Limits Nailor EZvav controllers are manufactured for a damper that rotates 90 degrees from open to close. "Notch and tuck" fabrication and full seam length steel Z-strip construction. It gets converted into an airflow by a multiplier that is generated during TAB. DATE B SERIES SUPERSEDES DRAWING NO. If the VAV damper is not a 90 degree damper, set the rotation limits to 45 or 60 degrees before mounting the controller. manufactures Air Control & Distribution products, VAV Terminal Units, Green Building products, Fan Coil Units, Electric Duct Heaters, Sound Attenuators, Air. 4 - 17 - 20 VAV-FF TERMINAL UNITS LINER OPTIONS SOUND POWER LEVEL CORRECTION FACTORS TYPE: FIBER-FREE INSULATION CHARACTERISTICS Material: Engineered Polymer Foam Insulation (EPFI). Series Flow Terminals – (Constant Volume) A series fan powered terminal unit mixes primary air with A3400 E6 • Analog Electronic Controls • Control Sequence • VAV • Auto Heating/Cooling Changeover w/Time Proportional Electric Aux. Equipment Reminder. This is to allow CO2 demand controlled ventilation. CSA C22. They haveNailor Industries Inc. T FOR VALVING SEE AIR FLOW VAV BOX DDC CONTROLLER DUCT MOUNTED SA TEMPERATURE SENSOR LOW 120V WIRING, FROM DEDICATED CIRCUIT IN POWER. Selection of VAV terminals with a close coupled, independent silencer is a complex process with unpredictable results. The air handler only drives the cool air through the VAV damper. casing on larger sizes for added durability. A non-programmable thermostat is required on master units and controls up to 20 different diffusers. Nailor Subject: Terminal Units Fiber-Free Liner Options Sound Power Level Correction. At the minimum setting, the damper. As the load increases the supply of cool air increases and as the load decreases the air supply also decreases. Control Accessories . 33RL. Call Now for Price: Add to Wishlist. Nailor Industries Inc. 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. Parallel fan terminals require enough static . Siemens Industry, Inc. g. Next Product. Contact Hahn-Mason Air Systems today at (704)-523-5000. • VAV box Capacities range from 40– 4000 CFM in 7 sizes. • Pressure dependent operation. Terminal Units. 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. Shallow plenums are common where zoning requirements limit building height. • 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. 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. 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. Download the product catalog to learn more about the features, specifications, and. Two or more VAV boxes can be controlled with one temperature sensor. 08-29-2008. reserves the right to change any information concerning product or pricing without notice. The Nailor software is called SelectWorks. VAV COOLING CFM 0% 100% AIRFLOW VAV HEATING CFM 03 8 13 THERMOSTAT OUTPUT, PSI MIXING COOLING 18 0%. Nailor 3200 Series Dual Duct Terminal Units are designed to maintain optimal. A wide range of models, accessories, and options are available. Page 2 of 3 Dimensions are in inches (mm). 2 Heating/cooling system fan controls. q 20 ga. Useful for electric reheat and supplemental electric duct heaters. All terminals with. Zip code search is only for US locations, for international provinces please select the country from the list. 5. The resulting unit, including the heater and the VAV damper, shall be no longer than 37" (940) in length. Help to control comfort,. Get 14 by Mon, Nov 27. Nailor Industries Inc. The foil face provides a cleanable surface, making it suitable for many hospital and IAQ applications. Boiler System. Nailor 2 Row Hot Water Coils 12 Inch. IMPORTANT:Electric re-heat units ordered with SCR or SSR, route field wiring near bottom of control box. Please enter password for: Password. Nailor D3001 14” VAV Steri-Liner-ACC Door-Enclosure. Be sure to check out our full catalog of VAV boxes and accessories. A. as the cooling load increases. Nailor Industries Inc. Dimensions are in inches (mm). UNITED STATES | CANADA | INTERNATIONAL. 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. 45° rotation, CW to close. The main is considered upstream of the VAV box, while downstream of the box is considered the low-side supply. Previous. Nailor Variable Air Volume Terminal Units. The VAV box is connected via a cable to a thermostat which is located within the room, or the zone. Page 2 of 2 Dimensions are in inches (mm). q Hanger brackets. This air is controlled by a fan, that is affected by the static pressure in the system. • Pneumatic or analog electronic control. 江森自控VAV变风量空调系统的核心部分，便是Titus®变风量末端。 自1946年开始，江森自控旗下的Titus（泰德思）便成为世界范围建筑师、工程师和承建商首选的空调送气产品。下面就来看一看，江森自控Titus®VAV变风量末端究竟具备何种实力，可以达成这样的成绩。Nailor Industries, Inc. Nailor Subject: VAV Terminal Units - Liner Options - Type: Steri-LinerMARS. NECC brings a diverse offering of products and solutions to help our customers install and maintain their VAV systems at peak performance levels. Selection of VAV terminals with a close coupled, independent silencer is a complex process with unpredictable results. A mechanical engineer must consider several variables and equipment types when designing a VAV system. Planned for cooling only, air with reheat, heating no or heat/cool changeover uses. V2080 -. well as VAV diffusers are engineered to provide superior comfort levels while allowing maximum flexibility for occupant adjustments. Steel heavy duty filter grille, 1/2" blade spacing, 38 degree deflection, blades parallel to short dimension. Nailor Industries Inc. Pressure Independent VAV with Heater (Variable Air Volume Terminals) • Pressure Independent VAV Unit has one primary air inlet, one rectangular discharge outlet to the room and one rectangular bypass discharge outlet. Multipoint crossflow sensor for accurate. reserves the right to change any information concerning product or pricing without notice. SINGLE DUCT VAV TERMINAL UNIT MODEL: 30RW CONTROL SEQUENCE: 1P3 (CSC-3011) Nailor Industries Inc. Reply . Page 8: Mounting On A Vav Terminal Unit Mount the controller directly over the damper shaft. Boiler System. Parallel Fan Powered VAV (TVS) Download Specs. 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. 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. reserves the right to change any information concerning product or specification without notice or obligation. 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. 107. 1 1. the discharge box or duct. Sub-Category: VAV Boxes . Nailor Industries Inc. NOTE: Product pictures shown represent the general type of device listed. The decks work in tandem to regulate the cold and hot airstreams to provide precise volume and temperature control for the conditioned zone. they use a triac to adjust voltage sometimes called phase. Nailor manufactures its own electric heating coils. ElEctric coils priceindustries. Nailor terminals. 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. Shallow plenums are common where zoning requirements limit. 1kw increments because we make our own elements. 40 1/5 in. A Solid metal liner completely isolates the standard insulation and its raw edges from the airstream within. FAN POWERED TERMINAL UNIT WITH ECM MOTOR PARALLEL FLOW • VARIABLE VOLUME HEAT. TM UT TALLAT TAT DT 2 TM UT TALLAT TAT DT Manual priceindustriesco PRODUCT OVERVIEW Fan Powered Constant Volume Units – FDC-1-X, FDC-G2 This unit may be flipped 180°, and is provided with top and bottom access panels by default. 10. 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. The series fan units are specifically designed for quiet operation and they also offer improved. Basic Box* With Electric Coil With Attenuator ATT ATT5SP. Nailor 5600 Series plenum slot diffusers feature a roll-formed curved blade pattern controller in each slot. Available in numerous configurations, each 3000 Series is FOR VAV TERMINAL UNITS Nailor Industries Inc. q Removable insert type Flow Sensor. q Controls enclosure for field mounted controls. During this period, a new configuration appeared in . Fiberglass with a reinforced aluminum FSK facing. Plenum Box: With and Without Acoustic lining the plenum Boxes can be supplied as per the requirement of the client. Air Handling Unit. Dimensions are in inches (mm). The NFD-VAV core design produces a low velocity khelical”swirl” discharge air pattern. AT303 - 3 Foot Long. From standard grilles and registers, to its architectural line of Formations® linear slot diffusers, along with a newly released series of displacement diffusers, METALAIRE has the air devices to meet every need. Designed for new or existing systems, the VAV series controllers may be applied to pressure independent terminal boxes with, or without, reheat capabilities. Steven T. The diffuser includes an actuator, linkage, plate damper, and diffuser. If you would like to contact the factory, see below for the general contact numbers. The diffuser has a factory mounted controller, sensor and actuator. 8 VAV-PRC012AD-EN 1 RuggedAirValve–Traneairvalvesareheavygagesteelwithacontinuouslyweldedseamtolimitinletdeformation. Enhanced sequences to existing sections, such as an addendum that provides automatic and dynamic calculation of VAV box minimum airflow setpoints. SINGLE DUCT TERMINAL UNIT WITH HOT WATER REHEAT • ACCESSORIES DIGITAL CONTROLS • PRESSURE. 8" VAV BOX NAILOR VAV BOX 8 INLET. 01 0. 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. D3001 Single Duct Terminal Box 24x16 Inch Inlet. V2072 - Transformer 120-24V, 40VA - Foot Mount. Easy Type through dissipative silencers and Hospital Grade boxes are also accessible. +. Price SRDV retrofit terminal units are designed for installation in rectangular ductwork to easily convert a constant volume system into a variable air volume (VAV) system. Nailor Curtain Type Fire Dampers Type: Type A, B and C – Both Static and Dynamic Certification: UL . 3 - 24 - 06 VAV - SL VAV TERMINAL UNITS LINER OPTIONS TYPE: STERI-LINER Nailor Industries Inc. 5 million cycles. Các VAV box. 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. Our Terminal Units are built to provide very low pressure drop and sound levels which are certified by ARI. SelectWorks files are exportable and easily. IOM. Compare. In most cases, damper actuators are sized specific to a specific model and size. 16 ga. Critical Room. Page 2 of 2. Mason Company, Inc. This is because it is the most popular specification for dual duct terminals, where IAQ is frequently a concern. Johnson Controls Series Fan Powered Variable Air Volume terminals are available from 100 to 4600 cfm, offering tremendous flexibility to meet a wide variety of HVAC systems design requirements. SelectWorks is designed to facilitate the work of Nailor's Manufacturers Representatives as well as Engineers and Contractors. (1. A true VAV box consists of an air valve and maybe a heat source only. A17 SINGLE DUCT TERMINAL UNITS A SINGLE DUCT TERMINAL UNITS • 3000 SERIES Performance Data • Discharge Sound Power Levels 3000 Series • Basic UnitNailor was assigned the task of developing a custom UFAD system. Eliminating the low-voltage wire between the zone sensor and the terminal unit controller, and between the unit controllers and theVAV system max-min air flow. Nailor Industries Inc. 1. Page 1 of 10 CTE-5100 Series Thermostats: The CTE-5100 series thermostats are designed to be used with the CSP-5002 controller actuator. VAV Terminal Units: Retrofit Terminal UnitsMETALAIRE is the flagship brand of Metal Industries Inc. The diffuser includes an actuator, linkage, plate damper, and diffuser. This. For more friendly and professional advice on VAV units, please get in touch via our contact us page or give us a call on 01842 765657. the existing box. METALAIRE is the flagship brand of Metal Industries Inc. 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. Perfect for retrofits or congested spaces. It will also provide the sound performance data. The thermostat communicates the occupant’s expectation for thermal comfort. Zec510 3 Controller Multizone Unit Vav With Proportional Reheat Control Wiring Example Verasys Field Device. Brand: Nailor. S hort Answer (using “rules of thumb”) V Max should be approximately 2/3’s to 3/4’s of VAV box V Nom. 63) corrosion-resistant steelC. Nailor 37S and 37SST Low Profile Terminal Units are designed for shallow ceiling plenum applications and therefore limited to 11" (279) in height. The 37S and 37SST Series Low Profile terminals are designed for shallow ceiling plenum applications and therefore limited to 11" (279) in height. SINGLE-DUCT VAV BOX SIZING GUIDE P: (856) 541-1776 Price's All-ln-One Selection Software is a great tool for engineers and designers to select various products. 2330 Main Street Columbia, SC 29201. Dimensions are in inches (mm). reseres the right to change an information concerning product or pricing without notice. We are the best manufacturers & suppliers of variable air volume box, vav box, air volume terminal units & variable air volume system in Dubai, Abu Dhabi, UAE, Iran, Yemen, Israel, Oman, Qatar, Syria & North Africa. Single Duct Terminal Unit with Factory Mounted Valve Package. DATE B SERIES SUPERSEDES DRAWING NO. Nailor Curtain Type Fire Dampers Type: Type A, B and C – Both Static and Dynamic Certification: UL . The equipment that work together to deliver occupant comfort in a VAV system includes the following: Chiller System. Usually, inlet diameter determines VAV-box size. 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. A non-programmable thermostat is required on master units and controls up to 20 different diffusers. A. UNITED STATES | CANADA | INTERNATIONAL. which the fan airstream was no longer parallel to the primary airstream. reserves the. Pattern Diffusers. Mub Cav Vav 062 560ec Ec Square Duct Fans SystemairNailor Fan Powered Terminal Unit with supplemental heat is 120°F (49°C). 1952 – A separate division was formed to handle air-side products. The fan in the air handling unit will deliver the right amount of air to the system. The UNI2-VAV is a variable volume diffuser that regulates the amount of supply air into the space. This air handler configuration consists of custom-designed vertical air column units and VAV ECM fan booster boxes feeding perimeter linear convection heaters and high induction floor swirl diffusers in the interior that will be installed under the floors. reserves the right to change any information concerning product or pricing without notice. • 24 VAC Control transformer. Nailor Industries Inc. For 90° VAV boxes: If the damper closes CCW, turn the coupler to the CCW mechanical stop limit. Quiet Type with dissipative silencers and Hospital Grade boxes are also. 50MB. building. Since most repairs involve replacing the actuator only, the VAV-4995 is supplied without the SSE sensor, saving you the cost of an unnecessary part. DESCRIPTION: The Nailor NLD floor diffuser is designed to provide VAV control in heating only applications. Inc VAV Terminals, TVS Series Parallel Fan-Powered, Standard Height, 50/60 Hz . well as VAV diffusers are engineered to provide superior comfort levels while allowing maximum flexibility for occupant adjustments. TYPE: SOLID METAL LINER (DOUBLE WALL CONSTRUCTION) Nailor Industries Inc. Learn more about the features and benefits of Nailor's dual duct terminal units, which provide precise and efficient air control and distribution solutions for HVAC systems. The thermostat will indicate to the VAV terminal if it needs to increase or decrease the flow rate to meet the cooling demand. Designed for chilling only, chilling with warm, heating only or heat/cool changeover uses. The damper and flow sensor enable the control of ventilation air when paired with a VAV DOAS. Nailor Industries Inc. 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. Airflow reported at the VAV box is actually a measure of total pressure. Slim Vav Damper Unit Halton Max Box Msb. Grilles. Complete Air Control And Distribution Solutions: Grilles Registers Diffusers VAV Terminal Units Fire Dampers Smoke Dampers Control Dampers Radiation Dampers LouversNailor Industries Inc. 15 Flow Probe Amplification 229 358 515 702 916 1160 1432 2062 3665 7000 2806 4 inch 5 inch 6 inch 7 inch 8 inch 9 inch 10 inch 12 inch 14 inch 16 inch 22 inch 10 100 1000 10000 0. ADD TO CART. ACC. NFB-VCHD - VAV Round Floor Boot with Actuator . 10 75 1/4. reserves the right to change any information concerning product or pricing without notice. • Right-hand controls location is standard (shown) when looking in direction of airflow. Heating and cooling equipment fans, heating and . 11 - 2 - 22 3000 3 - 13 - 18 D30RW-1 Page 2 of 2. Johnson Controls Parallel Fan Powered Variable Air Volume terminals are available from 100 to 4100 cfm, providing flexibility in performance ranges to meet a multitude of system design requirements. g. The engineer must also consider how the terminal units are going to be. Document No. Terminal units are used within a Variable Air Volume (VAV) System to control the airflow and temperature delivered to a zone. Grainger carries one I believe, but I cannot find it online. Plano Rd. W 6" (152) 1/2" (13) H AIRFLOW CONTROLS ENCLOSURE FOR FACTORY MOUNTED CONTROLS 5 1/2" (140) 15 1/2" (394) OPTIONAL ACCESS DOOR LW SLIP AND DRIVE CONNECTION DAMPERVariTrane® Fan-Powered Terminal Units. The purpose of this equipment O&M Best Practice is to. The 3000 and 3100 series offer different options of inlet sizes, damper types, and sound attenuators. On a rise in room temperature, the 36VRS reduces the hot airflow. Model 36VRTR Contact your Nailor Sales Rep. (0. Sub-Category: VAV Boxes . VAV SPECIFICA TIONS 031600. Continue Sign In Go BackThis design allows the primary airflow to supply the cooling demand, similar to single duct terminal units, leaving the recirculating air section to provide the heating air volume. Aluminum Model ARNS and 2 or 3 cone models. DOAS Fan Powered VAV. Frontier Equipment LLC. downstream ductwork and diffusers [typically 0. Nailor Subject: Models: 35SST, 35SWST & 35SEST Fan Powered Terminal Unit with EPIC ECM or PSC Motor - Stealth and FN2 option Keywords: Fan Powered Terminal Unit with EPIC ECM or PSC Motor and FN2 option - 'Stealth' - Series Flow - Constant or Variable Volume - Models: 35SST, 35SWST & 35SEST - Unit Sizes 1 - 6 Created Date: 1/22/2014. V2080 - Controls Enclosure. AT35NW - 3’ Long • for Model 35NW. Model Series 3600 are ideal for retrofit applications to convert Constant Air Volume Systems to Variable Air Volume. Johnson Controls Pneumatic VAV. MOA303 - Multi-Outlet • 3 Foot Long. (0. Nailor 35S, 37S, 35SST, 37SST and 35SXC Series Fan Powered Boxes are available in cooling only, electric. Model Series 3210, 3230, and 3240. The diagram depicts a damper that is used to modulate airflow to the zone and a control valve. Figure 1 is a diagram of a typical single-duct pressure- independent VAV box with hydronic reheat. Instead, all of the air passed through the fan, with an induction port located between the primary air device and the fan. 20 GA. Nailor's 3400 Series Mark II bypass terminal units utilize a unique cylindrical flow diverter valve for superior control and performance. Terminal units are used within a Variable Air Volume (VAV) System to control the airflow and temperature delivered to a zone. Model Series 3600. Static pressure in supply duct and control point for system VFD fan to assure modulation with changing VAV box flow rates. Product Lines; Contacts; Delivery; Training;. downstream ductwork and diffusers [typically 0. ACC. 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. 1 1. . Constructed as two single ducts, the 3210 consists of a dedicated hot and cold deck. Gus Faris is vice president, engineering at Nailor Industries in Kingwood, Texas. AT35NE - 3’ Long • for Model 35NE. 5 - 12 - 22 VAV. Page 1 of 1. A true VAV box consists of an air valve and maybe a heat source only.