19 7/8 in. Dual Duct Terminal Units. com | ELEctrIc coILs - Manual 3 iNstAllAtioN AND MoUNtiNG iNstrUctioNs Heater control Panel The heater control panel houses all elements that are required to power up your Electric Coil. All rules of thumb should be considered inaccurate and dangerous. Nailor offers a range of terminal units for different HVAC system integration needs, such as cooling, heating, reheat, heat/cool changeover and DOAS. reseres the right to change an information concerning product or pricing without notice. The main is considered upstream of the VAV box, while downstream of the box is considered the low-side supply. VAV box reheat call appropriate for conditions and corresponding chiller operating point and reset status. † Accurate readings at low air velocities amplified to usable signal pressures. Nailor Industries Inc. Nailor Industries Inc. 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. DATE B SERIES SUPERSEDES DRAWING NO. Shallow plenums are common where zoning requirements limit building height. DATE B SERIES SUPERSEDES DRAWING NO. Closed cell. Asheville 1796 Hendersonville Road. Nailor Industries Inc. VAV-PRC012AD-EN 7 FeaturesandBenefits VariTrane Parallelfan-poweredunitsofferenergysavingswithintermittentfancontrol. The following graph illustrates the difference between the 35SST (“Stealth”) and the 35SXC (“Stealth XC”) in exposed ceiling mockup tests. Airflow reported at the VAV box is actually a measure of total pressure. METALAIRE is the flagship brand of Metal Industries Inc. For example, the fan curve below is for a Nailor 35S Size 5. "Notch and tuck" fabrication and full seam length steel Z-strip construction. 5. Page 1 of 10 CTE-5100 Series Thermostats: The CTE-5100 series thermostats are designed to be used with the CSP-5002 controller actuator. reserves the right to change any information concerning product or pricing without notice. 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. SINGLE DUCT TERMINAL UNIT WITH ELECTRIC REHEAT • DIGITALOR ANALOG CONTROLS PRESSURE. We’re here to help you. 2038 Fax: 803. 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. Nailor 35S, 37S, 35SST, 37SST and 35SXC Series Fan Powered Boxes are available in cooling only, electric. 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. Dimensions are in inches (mm). D3001 Single Duct Terminal Box 24x16 Inch Inlet. VAV Box Dual Maximum Control Setpoints per Standard 90. DATE B SERIES SUPERSEDES DRAWING NO. reserves the right to change any information concerning product or specification without notice or obligation. and the HVAC industry. A mechanical engineer must consider several variables and equipment types when designing a VAV system. which the fan airstream was no longer parallel to the primary airstream. Nailor Industries, Inc. 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. Dimensions are in inches (mm). Nailor was assigned the task of developing a custom UFAD system. Nailor Industries Inc. From the code: C403. The purpose of this equipment O&M Best Practice is to. Specialists in. 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. , Unit #2, Vaughan, ON L4K 2W4 The warehouse is filled with hundreds of products made by Nailor Industries. Reply . occupied mode shall be determined by [schedule or local occupancy sensor]. Aerodynamically designed to produce a fixed horizontal discharge pattern, the controller is pivoted at either end and. looking for constant high airflow rates. CARNES. AT303 - Attenuator, 3 Foot Long. Steel heavy duty return grille, 1/2" blade spacing, 38 degree deflection, blades parallel to long dimension. A3400, A34RW E5 • Analog Electronic • Controls• VAV • Automatic Heating/Cooling Changeover w/ Auxiliary Heat (Perimeter Heating or Hot Water Heat). Nailor #300-205 TSTAT for VAV Electric Controls. from publication: Stability and accuracy of variable air volume box control at low flows. Johnson Controls. demand will throttle their VAV boxes down as far as their minimum flows, and if the air is still too cold, will then reheat the air using a hot water or electric resistance coil at each zone. Price electric coils are factory mounted, ETL listed to meet electrical safety standards, and comply with dual designation CSA 236/UL 1995. DANGER represents the most severe hazard alert. Dual Duct units have had a renewed interest of late due to the concern for IAQ requirements and how best to meet a buildings IAQ requirements. Digital VAV Controllers shall be responsible for monitoring and controlling directly connected VAV Terminals as required. 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. Valve noise. Its strongest suits are the VAV box and silencer selection sections. 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. Nailor Industries Inc. 6200L-09x09 Aluminum Pattern Diffuser 12x12 Face. The sale of certain items may be geographically restricted. (1. 3 cfm Max. 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. reserves the right to change any information concerning product or pricing without notice. transitions into an ownership role. 3 - 10 - 23 UNI2-VAV VARIABLE AIR VOLUME (VAV) DIFFUSER SQUARE PLAQUE • CORNER POSTS ROUND NECK • STEEL MODEL: UNI2-VAV Nailor Industries Inc. read more. • Induction. 8 VAV-PRC012AD-EN 1 RuggedAirValve–Traneairvalvesareheavygagesteelwithacontinuouslyweldedseamtolimitinletdeformation. GMAMCO LLC. AT35NE - 3’ Long • for Model 35NE. Nailor 6200, 6400, and 6500 Series Pattern Diffusers handle a large volume air for a given pressure drop and noise level. Nailor Fire Rated Diffusers are classified and listed by Underwriters Laboratory for use in UL/ULC restrained or unrestrained floor/ceiling and or roof/ceiling assemblies which incorporate an exposed grid suspended ceiling (lay-in T-Bar) with up. reserves the right to change any information concerning product or pricing without notice. 155-M1986. Nailor Thermal Fire Blanket 24x24 For Ceiling Radiation. Mason Company, Inc. Nailor RNS Series Square Ceiling Diffusers have a fixed pattern and are designed to provide an extremely cost effective solution. Our Terminal Units are built to provide very low pressure drop and sound levels which are certified by ARI. Download the product catalog to learn more about the features, specifications, and. Dimensions are in inches (mm). 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 Nailor software is called SelectWorks. The sale of certain items may be geographically restricted. The air handling unit shown below is in a mechanical room. Available in numerous configurations, each 3000 Series is FOR VAV TERMINAL UNITS Nailor Industries Inc. Combination/Operable Louvers, Control, Smoke, and Combination Fire/Smoke Dampers utilize electric or pneumatic actuators. 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. Fan Powered Air Terminal Units - Parallel and Series - 150 to 5,600 CFM. 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. This truly varies the volume of air to the space based on the space temp deviation from setpoint. Nailor Industries Inc. 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. q Controls enclosure for field mounted controls. If the VAV damper is not a 90 degree damper, set the rotation limits to 45 or 60 degrees before mounting the controller. • VAV section is lined with 3/4" (19), dual density insulation, exposed edges coated to prevent air erosion. 8" VAV BOX NAILOR VAV BOX 8 INLET. Be sure to check out our full catalog of VAV boxes and accessories. Selection of VAV terminals with a close coupled, independent silencer is a complex process with unpredictable results. A non-programmable thermostat is required on master units and controls up to 20 different diffusers. Rep Locator ». Nailor Ceiling Radiation Dampers have been tested to UL 555C for use with air outlets in lay-in ceiling applications and UL 263 for Wood Truss ceiling assembly applications. Learn about the features,. VAV Controls & Boxes. Trane Heating & Air ConditioningImitated but Never Duplicated Building engineers, owners, and occupants can rest easy knowing their Nailor Fan Powered Terminal Units provide the best combination of sound, control, and comfort. SINGLE DUCT TERMINAL UNIT ACCESSORIES DIGITAL OR ANALOG CONTROLS PRESSURE INDEPENDENT. AT305 - 5 Foot Long. Damper 38S Underfloor Fan Powered Model Series: 3100 Single Duct 3230 Dual Duct 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. reseres the right to change an information concerning product or pricing without notice. ALPATEC VLP 3005 VSIT User Manual Operation & user’s manual (12 pages) Rowenta HA 325 User Manual Instructions for use (4 pages) NOMA 052-1196-4 Instruction Manual Instruction manual (20 pages) ebm-papst D4E160-FH12-05 Operating Instructions Manual Operating instructions manual (11 pages)11 - 19 - 12 VAV. For 45° and 60° VAV boxes: The mechanical stops must be set for both the fully closed and fully. 1973 – The Raleigh, NC Office Opened. exterior/interior of the control enclosure box. Designed for cooling only, cooling with reheat, heating only or heat/cool changeover applications. 6 - 26 - 09 NFD 5 - 15 - 09 NFD-VAV-1 VAV FLOOR "SWIRL" DIFFUSER CONTROL DIAGRAM UNDERFLOOR AIR DISTRIBUTION SYSTEMS VAV • COOLING ONLY MODEL: NFD-VAV Nailor Industries Inc. reserves the right to change any information concerning product or pricing without notice. VAV systems supply air at a variable airflow rate from an air handling unit (AHU). Parallel fan-powered VAV systems can be used where there is a requirement for high minimum turndown on primary air (typically a requirement for high ventilation air). Multipoint crossflow sensor for accurate. TYPE: SOLID METAL LINER (DOUBLE WALL CONSTRUCTION) Nailor Industries Inc. Electric reheat coils are an available accessory for use with Price single duct and fan powered terminal units. Grainger carries one I believe, but I cannot find it online. Nailor industries. pressure to overcome the losses across the damper, the . reserves the right to change any information concerning product or pricing without notice. Dimensions are in inches (mm). on a rise in room temperature, modulate the air damper. 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. reserves the right to change any information concerning product or pricing without notice. Variable volume with or without mixing or constant volume applications. 6 - 17 - 20 3000 10 - 29 - 18 D30RE-2 Page 2 of 2. During this period, a new configuration appeared in . 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. Our customers have learned to count on a constant and ever-increasing stream of product enhancements as. The fan in the air handling unit will deliver the right amount of air to the system. 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. The UNI2-VAV is a variable volume diffuser that regulates the amount of supply air into the space. VAV LINEAR FLOOR DIFFUSER OPTIONS UNDERFLOOR AIR DISTRIBUTION SYSTEMS VAV • COOLING ONLY • NON-DUCTED MODEL: NLD-VC Nailor Industries Inc. Fiberglass with a reinforced aluminum FSK facing. Standard Features: 22 ga. 2038. Nailor Industries Inc. ROOM THERMOSTAT WITH INTEGRAL TEMPERATURE. velocity pressure (on the far right). Mub Cav Vav 062 560ec Ec Square Duct Fans SystemairNailor Fan Powered Terminal Unit with supplemental heat is 120°F (49°C). 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. Damper 38S UnderfloorFan Powered Inlet Duct Area K-Factor Velocity F-Factor Nailor's 3400 Series Mark II bypass terminal units utilize a unique cylindrical flow diverter valve for superior control and performance. All Nailor electric heaters are staged per specifications. Stainless Steel Heavy Duty Return Grille, ¾” Blade Spacing, 45° Deflection. Static pressure in supply duct and control point for system VFD fan to assure modulation with changing VAV box flow rates. AT35NW - 3’ Long • for Model 35NW. A. Siemens Industry, Inc. Select a state to see results. PEDC. 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. Heavy gauge damper with polyurethane gasket rated for up to 1. The K factor is the point at which the size of the box, shown in inches, converges with the maximum airflow at 1"w. Designed for cooling only, cooling with reheat, heating only or heat/cool changeover applications. AT35SE - 3’ Long • for Models 35SE and 35SEST. The primary air or cooling flow is set up just like a single duct vav. Plano Rd. 540-1036 Installation Instructions June 18, 2015 . Basic Box* With Electric Coil With Attenuator ATT ATT5SP 9 10 in. AT37N - 3’ Long. The 35S offers a compact and economical design well suited to the majority of applications. 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. 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 ". Attenuator. It consists of a thermostat, actuator, controller, damper, and airflow sensor (for pressure independent type only). SubmittalsAir Handlers Supply, Inc. 5" w. (0. q 24 VAC control transformer. The design achieves high. Air distribution. Nailor units are the most efficient in the industry. Nailor Industries, Inc. Hahn-Mason has 10 offices conveniently located in Raleigh, Charlotte, Asheville,. The fan motor’s ability is shown on a fan curve. 7640 Commerce Way: Eden Prairie. Diffuser Size. 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. Features. Nailor International Group has representatives in most major cities throughout the world. Planned for cooling only, air with reheat, heating no or heat/cool changeover uses. 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. Control Accessories . Nailor Industries Inc. METALAIRE is the flagship brand of Metal Industries Inc. q 2 Access doors. Enhanced sequences to existing sections, such as an addendum that provides automatic and dynamic calculation of VAV box minimum airflow setpoints. (1. In heating mode primary air damper drives. density Steri-Liner insulation. As a result, this broad line of products is used by most major North. All terminals with. Nailor 2 Row Hot Water Coils 14 Inch. SCHEDULE TYPE: PROJECT: ENGINEER: CONTRACTOR: DATE B SERIES SUPERSEDES DRAWING NO. A. Select a province to see results. The sale of certain items may be geographically restricted. employing demand control ventilation allows the ventilation energy use to be optimized based on occupancy. Excess air is diverted through a bypass opening and into the system return. Accessories. VAV SPECIFICA TIONS 031600. CSA C22. Model Series 3210, 3230, and 3240. Unlike most other air distribution systems, VAV systems use flow. 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. Help to control comfort, indoor air quality (IAQ), noise levels, and energy consumption with the VariTrane single duct terminal units. Rep Locator ». The sound from the fan is background noise and generally not noticed. ElEctric coils priceindustries. reserves the right to change any information concerning product or pricing without notice. 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 company commenced operations at a small facility in Toronto, Canada manufacturing a single air control device. Quiet Type with corona silencers and Hospital Grade boxes are also currently. 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. reserves the. The VAV box section will help with hot water coil selection, which is. Johnson Controls Pneumatic VAV. The diffuser has a factory mounted controller, sensor and actuator. . To install the SRDV and convert the system to variable air volume, simply cut a rectangular hole in the existing ductwork and slide in the SRDV retrofit terminal. S hort Answer (using “rules of thumb”) V Max should be approximately 2/3’s to 3/4’s of VAV box V Nom. 16 ga. Models 3400, 34RW, 34RE See Page F3 ARI CERTIFICATION Nailor is a participating company in the Air Conditioning and Refrigeration Institute’s 880 certification program forThe VAV diffuser enables the control of airflow into a room with a connected thermostat. Tight close-off. A. in monitoring overall vav box performance. Meets the requirements of NFPA 90A, UL 181 and ASTM C655. 2 - 6 - 23 3100 5 - 7 - 21 D31RW Page 2 of 2. For more information, please visit The new EZvav Digital Controls by Nailor bring simplicity to the Variable Air Volume (VAV) terminal unit market. Air Handling Unit & Ductwork. Critical Room. Post Likes. SelectWorks is designed to facilitate the work of Nailor's Manufacturers Representatives as well as Engineers and Contractors. The Air-Fi® WCI’s wireless mesh network is the perfect alternative to a wired communication link. Johnson Controls Pneumatic VAV. Nailor ceiling diffusers are some of the most quiet and versatile available on the market today, combining outstanding performance with on-the-job flexibility. Page 8: Mounting On A Vav Terminal Unit Mount the controller directly over the damper shaft. CTE-5100s are provided with limited and unlimited outputs. Literature. The diffuser is manufactured from corrosion-resistant steel. Dimensions are in. Options and Accessories: q HW coil position: Box/Silencer/Coil (see page 2). Products. 20 GA. . 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) FIAT Nailor has independently tested and cataloged their dual duct sound data based upon the use of Steri-Liner (high density foil back insulation) rather than standard dual density fiberglass insulation as used in the above terminal units. Air Handling Unit. Sub-Category: VAV Boxes . the Tracer® SC, Tracer® UC210/UC400 VAV unit controllers and optionally, Air-Fi® Wireless Communication sensors. 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. 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. Damper – modulates the airflow based on airflow sensor and zone temperature requirements. Rep Locator - Canada. • Richardson, TX 75081 Phone: (972) 680- 9136 | E-Mail: kruegerinfo@krueger-hvac. Download BIM/Revit drawings or speak to an expert. The Nailor product catalog is the ultimate industry resource for information. Terminal units are used within a Variable Air Volume (VAV) System to control the airflow and temperature delivered to a zone. (Houston). well as VAV diffusers are engineered to provide superior comfort levels while allowing maximum flexibility for occupant adjustments. The VAV box is connected via a cable to a thermostat which is located within the room, or the zone. Johnson Controls Pneumatic VAV. Maximum height of 10. GENERAL INFORMATION • Nailor electric heaters require little or no maintenance. Meets the requirements of NFPA 90A and UL 181. The fan motor’s ability is shown on a fan curve. Page 2 of 3 Dimensions are in inches (mm). 33RL-SS. Basic Box* With Electric Coil With Attenuator ATT ATT5SP. The Titus ESV-VP offers a factory-installed hot water coil valve package, making installation at the jobsite even easier. 01 0. 16 ga. A. Our Terminal Units are built to provide very low pressure drop and sound levels which are certified by ARI. 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. 63) corrosion-resistant steel inclined opposed blade damper with extruded PVC seals (single blade on size 4, 5, 6). 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. All Nailor electric heaters are staged per specifications. Plenum Box: With and Without Acoustic lining the plenum Boxes can be supplied as per the requirement of the client. customer_vlv_dual_12. Excess air is diverted through a bypass opening and into the system return. Do not Select any filter and click on Apply to see results. Neck Size. 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. Dimensions are in inches (mm). 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. Nailor manufactures its own electric heating coils. The engineer must also consider how the terminal units are going to be. , operating under Nailor International Group is a privately held, family owned company with Group headquarters located in Houston, TX. The ductwork from the air handling unit is connected to the diffuser in the same way it connects to a standard diffuser. Nailor 3000 and 3100 Browse Terminal Units are amidst the most versatile VAV boxes on the market, supplying easy HVAC system integration with diverse control packages. Instead, all of the air passed through the fan, with an induction port located between the primary air device and the fan. Nailor Industries Inc. Daikin VAV Controller is capable of controlling the following VAV pressure-independent zone applications. , Unit #2, Vaughan, ON L4K 2W4 The warehouse is filled with hundreds of products made by Nailor Industries. •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. This type of box is a very simple design and easy to set up. 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. as an assembly, eliminating the need to mount coils a minimum of 36" (914) downstream or having to ship a bulky length of ductwork when coils are to be supplied mounted on the terminal. Wireless Link For LonWorks, BACnet, Modbus & Ethernet Iinstallations. 33RL. The Group consists of several business units: Nailor Industries, Inc. Fire Rated. AT37SE - 3’ Long • for Models 37SE and 37SEST. Contact usone VAV terminal; even very large open areas rarely require more than two VAV terminals. Contact Hahn-Mason Air Systems today at (704)-523-5000. Hahn Mason Air Systems are experts in the design and application of. 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 reheat, or hot water reheat models. the controller shall continue to monitor room temperature and reset the cfm setpoint up or down in response to cooling/heating demand 2. damper in the existing box. NailorNailorA mechanical engineer must consider several variables and equipment types when designing a VAV system. 1 ½ hour or 3 hour rated models available. Get 14 by Mon, Nov 27. SRDV, SRPV. Actuators. The installing electrician should rotate the incoming electric service by phase to help balance the building electric load. However, many may not know that the company had humble beginnings. Air Handling Unit. Vav Diffusers The Solution To Some Issues But Cause Of Others Nailor Com. Following extensive research on VAV systems involving design engineers and contractors, we have produced a range of fan powered terminal units. The engineer must also consider how the terminal units are going to be. The diffuser is manufactured from corrosion-resistant steel. Fiberglass with a reinforced aluminum FSK facing. Nailor manufactures its own electric heating coils. Dimensions are in inches (mm). 978. He offered a “Comparison of Room Noise Control For Series And Parallel VAV Units At Different Operating Conditions. When building height is constrained, building designers will maximize the number of floors by reducing the distance between. Installation and Operation Manual UNI2-VAV Electronic Thermostat Nailor reserves the right to change any information concerning product or specification without notice or obligation. Single Duct terminals are the fundamental building blocks for Variable Air Volume (VAV) systems. (1. The diagram depicts a damper that is used to modulate airflow to the zone and a control valve. Fan noise in a fan-powered mixing terminal. METALAIRE Air Terminal Units or VAV boxes, including single duct, dual duct, bypass, and both constant-volume and variable-volume fan powered boxes. AT37S - 3’ Long • for Models 37S and 37SST. Multiple Download been Selected. Retrofit Terminal Units. SelectWorks is designed to facilitate the work of Nailor's Manufacturers Representatives as well as Engineers and Contractors. PEFM 4FSJFT 4 #BTJD 6OJU Quiet, Series Flow (Constant Volume). ACC. reserves the right to change any information concerning product or pricing without notice. 江森自控Titus®VAV变风量末端. (Air Control & Air Distribution products, VAV Terminal Units, Green Products, Electric Duct Heaters), Engineered. Nailor 3000 Series Single Duct Variable Volume Terminal Units . 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). MRMS-B. , offering a complete line of air distribution and air terminal products. The ductwork from the air handling unit is connected to the diffuser in the same way it connects to a standard diffuser. Nailor model 3210 is an economical dual duct terminal ideal for non-mixing variable volume applications. ACC. Bottom access door. Diffusers. boxes in terms of W/cfm. Toggle disconnect switch. The Stealth Design has now been validated as the. Nailor Industries Inc. 25 — 0. Nailor Industries Inc. Vav Zone Controllers. The core design produces a low velocity helical "swirl" discharge air pattern. They offer a range of VAV boxes for different applications and zones, such as single duct, dual duct, fan. A wide range of models, accessories, and options are available. Your Source for “In-Stock” Nailor Products, the warehouse is filled with hundreds of products made by Nailor Industries, Soler & Palau, Jenco Fans, Honeywell and Belimo. During this period, a new configuration appeared in . 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. Heat (Perimeter) A3400, A34RW E3 • Analog Electronic Controls • Controls • VAV • Automatic Heating/Cooling Changeover Model Series 3210, 3230, and 3240. Thefanenergizesonlyin.