Multipoint crossflow sensor for accurate flow measurement. Their pleasing appearance blends well with. Nailor terminals. 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. A. 1kw increments because we make our own elements. Damper – modulates the airflow based on airflow sensor and zone temperature requirements. 6200L-09x09 Aluminum Pattern Diffuser 12x12 Face. Reduce the fan speed if possible or reselect the terminals for critical areas. reserves the right to change any information concerning product or pricing without notice. The resulting unit, including the heater and the VAV damper, shall be no longer than 37" (940) in length. Help to control comfort, indoor air quality (IAQ), noise levels, and energy consumption with the VariTrane single duct terminal units. 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. Variable Air Volume control / VAV box factory authorized distributor, with. . 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. Plenum Box: With and Without Acoustic lining the plenum Boxes can be supplied as per the requirement of the client. For more information, please visit The new EZvav Digital Controls by Nailor bring simplicity to the Variable Air Volume (VAV) terminal unit market. Nailor manufactures its own electric heating coils. 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. 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. read more. which the fan airstream was no longer parallel to the primary airstream. A mechanical engineer must consider several variables and equipment types when designing a VAV system. IOM. Nailor Industries Inc. Dimensions are in inches (mm). Category: VAV . Price eliminates the guess work by providing an optimized, fully tested and AHRI certified assembly. Contact your Nailor Representative to ensure the correct replacement actuator for your specific needs. The Titus ESV is unique as it incorporates many design features that increase performance, decrease service and. Digital VAV Controllers shall be responsible for monitoring and controlling directly connected VAV Terminals as required. Quiet Type with dissipative silencers and Hospital Grade boxes are also available. Daikin VAV Controller is capable of controlling the following VAV pressure-independent zone applications. 6/20 IOM-EHVAV (Supercedes 4/02) Page 1 of 4. Request a Quote. Digital VAV Controllers shall be responsible for monitoring and controlling directly connected VAV Terminals as required. Nailor ceiling diffusers are some of the most quiet and versatile available on the market today, combining outstanding performance with on-the-job flexibility. It is important during commissioning for many reasons. Two or more VAV boxes can be controlled with one temperature sensor. DATE B SERIES SUPERSEDES DRAWING NO. Our super quiet fan powered terminal units and fan coil units are specifically designed for low height underfloor. Single Duct Box. REVIT. It gets converted into an airflow by a multiplier that is generated during TAB. 16 ga. The Titus ESV-VP offers a factory-installed hot water coil valve package, making installation at the jobsite even easier. All Nailor electric heaters are staged per specifications. All terminals with. The fan motor’s ability is shown on a fan curve. Zip code search is only for US locations, for international provinces please select the country from the list. • Pressure dependent operation. downstream ductwork and diffusers [typically 0. ACC. Units are to be supported in a horizontal. Shallow plenums are common where zoning requirements limit building height. The Diamond sensor is standard on all Nailor VAV terminal units that are equipped with pressure independent controls. To give you a quick solution, below is the common diffuser sizes and their corresponded airflow. The associated thermostat is in the space and is. Michael T. 3 - 24 - 06 VAV - SL VAV TERMINAL UNITS LINER OPTIONS TYPE: STERI-LINER Nailor Industries Inc. A series of research proects measuring energy and performance for fan-powered VAV terminal units FPTUs were conducted at Texas AM University, Texas AM atarTel: (0) 1842 765 657. 11 - 2 - 22 3000 3 - 13 - 18 D30RW-1 Page 2 of 2. Siemens Industry, Inc. 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. • 24 VAC Control transformer. 107. , offering a complete line of air distribution and air terminal products. Boiler System. Nailor D3001 14” VAV Steri-Liner-ACC Door-Enclosure. The fan runs in all modes during all occupied hours. This. 4 - 25 - 23 3500 2 - 6 - 2 35N-3A Page 2 of 2. 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. Compare. Basic Box* With Electric Coil With Attenuator ATT ATT5SP 9 10 in. Nailor Curtain Type Fire Dampers Type: Type A, B and C – Both Static and Dynamic Certification: UL . The diffuser is manufactured from corrosion-resistant steel. SINGLE DUCT TERMINAL UNIT ACCESSORIES DIGITAL OR ANALOG CONTROLS MODELS: D3001 AND. Nailor 35N and 37N Fan Powered Terminal Units offer a compact and economical design that provides excellent performance in the most demanding variable air volume/intermittent fan applications. We’re here to help you. exterior/interior of the control enclosure box. NailorNailorA mechanical engineer must consider several variables and equipment types when designing a VAV system. The series fan units are specifically designed for quiet operation and they also offer improved. Nailor VAV Box Titus VAV Box. For over 20 years Nailor has led the industry with the most innovative solutions for VAV systems. 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. SINGLE DUCT TERMINAL UNIT WITH ELECTRIC REHEAT • DIGITALOR ANALOG CONTROLS PRESSURE. manufactures Air Control & Distribution products, VAV Terminal Units, Green Building products, Fan Coil Units, Electric Duct Heaters, Sound Attenuators, Air Handling Units, and Filter Housings. and our comprehensive line of Air Distribution, Air Control and Air Terminal Unit products. 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 that reduces fan horsepower requirements, and low noise generation for quiet operation. Learn about the features,. VAV System Design Considerations. ACC. The fan is. INSTALLATION AND OPERATION MANUAL ELECTRIC HEATERS FOR. HPAS achieve this level of zone control much more cost-effectively than do zonal systems—a central system requires only a VAV terminal, while a zonal system requires an additional fan coil, ventilation air distribution, piping controls,VAV with ReheAt SyStemS VAV with ReheAt Sy Stem Minimum Turndown VAV boxes can be set to provide a minimum amount of air, even if that amount exceeds cooling requirements. "Notch and tuck" fabrication and full seam length steel Z-strip construction. VariTrane™ Fan-Powered Series Terminal. 1" (25) liner. 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. The simplified version of this decision is Series Units for all zones or Parallel units on the exterior and single-duct for interior zones. 2 - 6 - 23 3100 5 - 10 - 21 D31RW-OC-2 W L SLIP AND DRIVE CONNECTION H 51 1/2". Dimensions are in inches (mm). Home » Knowledge Center. The main is considered upstream of the VAV box, while downstream of the box is considered the low-side supply. NHSO-5013-12. 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. If one VAV box cannot meet noise criteria, consider using two. 3210 without Attenuator. - Complete Air Control and Air Distribution Products Solutions in HVAC Industries - Air Control, Air Distribution, VAV Terminal Units, Grilles & Registers,. Nailor Thermal Fire Blanket 24x24 For Ceiling Radiation. 5. The Variable Air Volume VAV box will then determine how much air (CFM) to pass through to the space based on the demand of the space. Archives. Nailor offers a full line of Chilled Water Fan Powered Terminal units, model 33SZ, to satisfy the needs of your HVAC system. This truly varies the volume of air to the space based on the space temp deviation from setpoint. The foil face provides a cleanable surface, making it suitable for many hospital and IAQ applications. Because VAV systems can meet varying heating and cooling needs of different building zones, these systems are found in many commercial buildings. ”. Rep Locator ». Do not Select any filter and click on Apply to see results. 6. SCHEDULE TPE: PROECT: ENINEER: CONTRACTOR: FAN POWERED TERMINAL UNIT WITH EPIC ECM MOTOR • HEAT ACCESSORIES SERIES FLOW • CONSTANT OR VARIABLE VOLUME MODELS: 35SW AND 35SE • UNIT SIZE. Bug fixes to existing sections. 3 - 12 - 18 3000 7 - 17 - 17 D3001-1 Page 2 of 2. exterior/interior of the control enclosure box. Taylor, PE Taylor Engineering Alameda, CA. IMHO, rules of thumb are only useful to trigger further analysis. Nailor 2 Row Hot Water Coils 14 Inch. 10. Factory calibrated controls must be selected within theThere are two different types of fan powered boxes; parallel and series. •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. Dust tight enclosure seal. Asheville 1796 Hendersonville Road. Standalone coils supplied as duct heaters are certified in compliance with UL 1996. Parallel fan terminals require enough static . The Nailor UNI VAV diffuser enables the control of airflow into a room with a connected thermostat. Nailor Industries Inc. Nailor Industries Inc. (0. Mub Cav Vav 062 560ec Ec Square Duct Fans SystemairNailor Fan Powered Terminal Unit with supplemental heat is 120°F (49°C). At the minimum setting, the damper in the existing terminal begins to modulate, and mixing occurs. 1. During heating, the supplied conditioned air can be reduced to the minimum ventilation rate and the heating. Controller (ATEC) VAV with Reheat (GLB) with Reheat/Fan/Spare DO . 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. Do notThe new location address will be 380 Bradwick Dr. Then as the temperature drops below set point the reheaters on the box come on at the minimum flow rate. q Nailor EZvav See separate submittal. Nailor manufactures its own electric heating coils. Available in numerous configurations, each 3000 Series is FOR VAV TERMINAL UNITS Nailor Industries Inc. 2330 Main Street Columbia, SC 29201. Advanced Variable Air Volume. 1940 – Robert E. D3001 - Single Duct Box • DDC Controls. 1. Medium box: 300 – 700 cfm (142 - 330 l/s) [Discharge Duct 12" x 12" (305 x 305)]. • VAV section is lined with 3/4" (19), dual density insulation, exposed edges coated to prevent air erosion. Quiet Type with dissipative silencers and Hospital Grade boxes are also. 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). Shallow plenums are common where zoning requirements limit. The thermostat will indicate to the VAV terminal if it needs to increase or decrease the flow rate to meet the cooling demand. • Options include hot water and electric coils for reheat. 2 Heating/cooling system fan controls. Easy Type through dissipative silencers and Hospital Grade boxes are also accessible. BROWSE BY PRODUCT. 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. 16 ga. Johnson Controls Pneumatic VAV. 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. Let us help you find an air distribution solution. g. For example, the maximum rating of a VAV box for a general office with a desired NC level of 30 should be no more than NC 35. 11 - 2 - 22 3000 3 - 13 - 18 D30RW-1 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. Nailor Industries Inc. exterior/interior of the control enclosure box. 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. 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. boxes in terms of W/cfm. 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. Nailor industries. Category: VAV . 2 ft x 2 ft. Basic Box* With Electric Coil With Attenuator ATT ATT5SP. Features. Electric Heaters for VAV Terminal Units • 3000, 3200, 3400, 35S, 35SST, 37S, 37SST, 38S, 35N, 37N Series • Installation Instructions Epic Fan Volume Controller w/ Genteq EON ECM Motor Installation Instructions System Components. Dual Duct Terminal Units. Sub-Category: VAV Boxes . ElEctric coils priceindustries. These units are designed for energy conservation and. The DOAS unit provides the Designer, Owner and Occupant with a series fan powered terminal unit which includes an integral chilled water sensible only coil at the plenum air inlet. Temperature Control Company LLC, Dubai, UAE ☎Phone +971-4-3452888 located in Al Mina Rd, Dubai Real Estate Centre, Office # 406. Nailor RNS Series Square Ceiling Diffusers have a fixed pattern and are designed to provide an extremely cost effective solution. . In a standard environment the 35SST could have a similar NC as the 35SXC. This situation is exacerbated in laboratories due to the wide range in internal loads (Figure 1). This includes the load on the space, the static pressure in the ductwork, the types of terminal units, and the occupancies in the space. Static pressure in supply duct and control point for system VFD fan to assure modulation with changing VAV box flow rates. • Pneumatic or analog electronic control. (Rob Snyder & Debra Chavira) was fortunate to visit our Nailor Industries factory in Vegas where Nailor is currently moving into a 93,000 sq. Grilles. reserves the right to change any information concerning product or specification without notice or obligation. Dimensions are in inches (mm). Retrofit Terminal Units. Titus offers a wide variety of liners suitable to meet any application requirement. Fibre Free is an engineered polymer foam insulation. 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. At the minimum setting, the damper. Analog (by Nailor). Designed for cooling only, cooling with reheat, heating only or heat/cool changeover applications. Parallel Fan Powered VAV (TVS) Download Specs. 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). The UNI2-VAV is a variable volume diffuser that regulates the amount of supply air into the space. It is controlled with a Variable Frequency Drive (VFD) using a trim and response control sequence. The primary air was stillNailor Industries Inc. Equipment Reminder. Nailor Industries Inc. AT35NW - 3’ Long • for Model 35NW. [1] [2] The advantages of VAV systems over constant-volume systems include. In the vertical direction, the VAV box can require up to 18", which can be a problem if above ceiling heights are relatively small. Designed for new or existing systems, the VAV series controllers may be applied to pressure independent terminal boxes with, or without, reheat capabilities. q Dust tight enclosure seal. If the VAV damper is not a 90 degree damper, set the rotation limits to 45 or 60 degrees before mounting the controller. Our Terminal Units are built to provide very low pressure drop and sound levels which are certified by ARI. Nailor model 3210 is an economical dual duct terminal ideal for non-mixing variable volume applications. 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. damper blade movement inside the box. Valve noise. VAV boxes come in many varieties, including cooling only, cooling with reheat, dual-duct, and fan-powered. The company commenced operations at a small facility in Toronto, Canada manufacturing a single air control device. Space Thermostat. Combination/Operable Louvers, Control, Smoke, and Combination Fire/Smoke Dampers utilize electric or pneumatic actuators. Nailor Fan powered terminal units are designed to deliver a specific amount of air to the conditioned space to maintain the comfort for the occupants. read more. Our Terminal Units are built to provide very low pressure drop and sound levels which are certified by ARI. This multiplier is commonly called k-factor, but can also be called flow multiplier, pickup gain, etc. Single Duct terminals are the fundamental building blocks for Variable Air Volume (VAV) systems. AT303 - 3 Foot Long. They have been specifically designed and tested for use with variable air volume single duct terminal units. A. Model Series 30X and 30HQX. Nailor manufactures a unique and comprehensive line of products essential for a well designed HVAC system. They are specifically designed for precise air delivery throughout the entire operating range, regardless of the installed inlet conditions. Nailor Industries, Inc. Quiet Type with dissipative silencers and Hospital Grade boxes are also. Zec510 3 Controller Multizone Unit Vav With Proportional Reheat Control Wiring Example Verasys Field Device. You can see it’s a pretty basic box. † Accurate readings at low air velocities amplified to usable signal pressures. Call Now for Price: Add to Wishlist. Nailor model 3210 is an economical dual duct terminal ideal for non-mixing variable volume applications. Fiberglass with a reinforced aluminum FSK facing. - RED connects to HIGH. Attenuator. +. Nailor D31RW Installation And Operation Manual (48 pages) Single Duct Terminal Units. 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. Filter by Province. All Nailor Fire/Smoke Dampers are tested and labeled in accordance with UL 555 and UL 555S. Nailor 35S, 37S, 35SST, 37SST and 35SXC Series Fan Powered Boxes are available in cooling only, electric reheat, or hot water reheat models. rieindstries . reserves the right to change any information concerning product or. DOAS Fan Powered VAV. Contact Hahn-Mason Air Systems today at (704)-523-5000. The decks work in tandem to regulate the cold and hot airstreams to provide precise volume and temperature control for the conditioned zone. Nailor International Group has representatives in most major cities throughout the world. However, many may not know that the company had humble beginnings. 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. ft. 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. METALAIRE is the flagship brand of Metal Industries Inc. Bacnet Vav Manual. The Group consists of several business units: Nailor Industries, Inc. 3. They offer a range of VAV boxes for different applications and zones, such as single duct, dual duct, fan. OPERATION MANUAL EPIC FAN CARD VOLUME CONTROLLER WITH (GENTEQ EON) ECM MOTOR 9/19 IOM-EPIC/ECM-EONK Page 1 of 2 REFER TO FIGURES 1, 2 & 3 AND USE THESE INSTRUCTIONS IF YOUR. METALAIRE Air Terminal Units or VAV boxes, including single duct, dual duct, bypass, and both constant-volume and variable-volume fan powered boxes. Reply . joins Robert E. Minimum airflow limits are based upon . This is energy efficient since it moves heat from the core of the building to the perimeter zones. 2038 Fax: 803. HVAC Diffuser CFM Chart. Steven T. 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. Designed for chilling only, chilling with warm, heating only or heat/cool changeover uses. We would like to show you a description here but the site won’t allow us. This document provides installation, operation and maintenance instructions for the EZvav controllers, as well as troubleshooting tips and technical specifications. Perforated Metal Liner. SelectWorks is designed to facilitate the work of Nailor's Manufacturers Representatives as well as Engineers and Contractors. Options and Accessories: Steri-liner. The 33SZ Series Fan Powered Chilled Water Terminals enhance Nailor’s already efficient and flexible Series Fan Terminal Unit product line. 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. SelectWorks files are exportable and easily. Page 1 of 2. 0. Sub-Category: VAV Boxes . S hort Answer (using “rules of thumb”) V Max should be approximately 2/3’s to 3/4’s of VAV box V Nom. reserves the right to change any information concerning product or pricing without notice. 40 1/5 in. Toggle disconnect switch. 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. Nailor offers a range of terminal units for different HVAC system integration needs, such as cooling, heating, reheat, heat/cool changeover and DOAS. 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 ". . 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. 45° rotation, CW to close. 86) zinc coated steel casing, mechanically sealed, low leakage construction. Page 2 of 3 Dimensions are in inches (mm). Box Information Box Type Model Number Retrofit Terminal Unit Round 36 VRR Square. Bottom access door. During this period, a new configuration appeared in . Nailor 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. in monitoring overall vav box performance. Nailor Airwaves is your source for content on relevant topics concerning Nailor Industries, Inc. Nailor Industries, Inc. Posts navigation. 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. • Units are tested by ETL Intertek in accordance with AHRI. This control sequence is explained in detail in a previous article located here. A true VAV box consists of an air valve and maybe a heat source only. Displacement. All rules of thumb should be considered inaccurate and dangerous. SimplyVAV. NECC Controls offers a range of Nailor VAV Terminal Units for new construction, tenant fit-out, remodeling or replacement. Executive Summary A Variable Air Volume (VAV) box with a lower minimum flow setpoint improves energy savings. Available in several configurations, each 3000 Series is VAV box airflow rate commensurate with damper position and within minimum and maximum settings. SelectWorks is designed to facilitate the work of Nailor's Manufacturers Representatives as well as Engineers and Contractors. Selection of VAV terminals with a close coupled, independent silencer is a complex process with unpredictable results. Page 2 of 2. A non-programmable thermostat is required on master units and controls up to 20 different diffusers. 86) galvanized steel casing, mechanically sealed, low leakage construction. IMPORTANT:Electric re-heat units ordered with SCR or SSR, route field wiring near bottom of control box. Nailor EZvav controllers are manufactured for a damper that rotates 90 degrees from open to close. , Unit #2, Vaughan, ON L4K 2W4 The warehouse is filled with hundreds of products made by Nailor Industries. reseres the right to change an information concerning product or pricing without notice. Nailor Industries Inc. Nailor 3400 Series Bypass Terminal Units are designed to provide. Titus offers a wide variety of liners suitable to meet any application requirement. Our super quiet fan powered terminal units. This truly varies the volume of air to the space based on the space temp deviation from setpoint. (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. Unlike most other air distribution systems, VAV systems use flow. Retrofit Terminal Units. TYPE: SOLID METAL LINER (DOUBLE WALL CONSTRUCTION) Nailor Industries Inc. (0. 3/8" OD or Less General Purpose Restring Coil Kit. • Electric Coil is mounted in an integral attenuator section. Dimensions are in inches (mm). 50MB. Variable air volume boxes are a key component of our MicroTech® Integrated system for VAV system applications, providing consistent and reliable comfort for building occupants. 17 1/2 in. This study evaluated the lowest points at which VAV boxes can be stably and accurately controlled. The engineer must also consider how the terminal units are going to be controlled. 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. , operating under Nailor International Group is a privately held, family owned company with Group headquarters located in Houston, TX. With multiple control options, construction options. q Controls enclosure for field mounted controls. Designed for cooling only, cooling with reheat, heating only or heat/cool changeover applications. Các cảm biến nhiệt độ phòng. NOTE: Product pictures shown represent the general type of device listed. On a rise in room temperature, the 36VRS reduces the hot airflow. 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. CORE SELECTION: 5/32" (4) 1" (25) 1/8". No on/off periods like a parallel unit with different airflow and noise characteristics. Multiple Download been Selected. This type of box is a very simple design and easy to set up. 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. Wireless Link For LonWorks, BACnet, Modbus & Ethernet Iinstallations. 1 1. Description. The installing electrician should rotate the incoming electric service by phase to help balance the building electric load. Advanced micro-computer electronics and P+control algorithmsΙThe Price LGB low pressure bypass terminal unit provides complete zoning flexibility from a single zone source. Figure 2: Support Using Unistrut and Rods (Shown: Model 3001Q - Single Duct Figure 3: Support Using Optional Supplied Hanger Brackets (Shown: Model D30RWQ - Single Duct VAV Quiet Terminal Unit with Standard Dissipative Catalogs. They have been specifically designed and tested for use with variable air volume single duct terminal units. The 3000 and 3100 series offer different options of inlet sizes, damper types, and sound attenuators. Series boxes use the warm air in the plenum to heat the building. Tight close-off. density Steri-Liner insulation. A. The design achieves high. The model you select might not exactly match the photo. Com. q Access door. Nailor (President and CEO)2. Nailor 37S and 37SST Low Profile Terminal Units are designed for shallow ceiling plenum applications and therefore limited to 11" (279) in height. Useful for electric reheat and supplemental electric duct heaters. The fan in the air handling unit will deliver the right amount of air to the system. Plano Rd. 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. Nailor Subject: VAV Terminal Units - Liner Options - Type: Steri-LinerMARS. Northeast Ohio Sales rep for : CARNES- Fans, humidifiers, ERV. Single Duct Boxes - 80 to 8,000 CFM. Variable air volume dampers. VAV TERMINAL UNITS.