Receiving InspectionVAV BOX VAV BOX AIR HANDLING UNIT OUTDOOR AIR Supply Fan Exhaust Fan. ACCESSORIES A variety of additional accessories are offered to meet specific job requirements. Locating VAV diffusers is no different than locating standard diffusers. 3. Used for calibration. , please refer to the documentation provided by the controls contractor. Damper leakage is less than 2% of nominal. For those special needs, we also provide products customized to fit all needs. This probe needs to be installed about 2/3 of the way down the main supply duct run. Johnson Controls single duct units offer the typical benefits provided by single duct units while performing at extremely low sound levels. The simplest VAV system incorporates one supply duct that, when in cooling mode, distributes approximately 55 °F (13 °C) supply air. Price eliminates the guess work. 7 m/s; High control accuracy, even in case of unfavourable upstream conditions Ninth Wave Technologies - Offering Galvanized Steel Casing Variable Air Volume Box, For Industrial, Shape: Circular/Round at Rs 15000/piece in Hyderabad, Telangana. high quality galvanized steel sheet. ·. Can be combined with damper actuator optimally suited to the room pressure application. 3727, Netaji Subhash Marg Daryaganj, Dariya Ganj, New Delhi - 110002, Dist. Usually, inlet diameter determines VAV-box 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. The expansion modules come equipped with a ribbon cable that is easy to plug in from the PIC to the selected module. ∆p @ V nom 1) Change in pressure at nominal volumetric fl ow setting, dependent upon VAV box parameters. as much as $2000 to $6000 for a VAV box installed and $200 to $450 for a VAV diffuser installed. 2. A single duct terminal unit, also commonly referred to as a VAV, is one of the most simple and cost effective devices capable of controlling and delivering airflow to a. Rectangular VAV terminal units for the supply air control in buildings with variable air volume systems, demanding acoustic requirements and low airflow velocities. Fan-less or cooling-only VAV boxes are thermostat-controlled assemblies with an integral damper. 4 Global Variable Air Volume (VAV) Box Sales, Revenue and Growth Rate by Type (2017-2022) 5. 1. , please refer to the documentation provided by the controls contractor. 99 No Absolute value of offset in percent. Our company holds immense experience in this domain and is indulged in presenting a wide assortment of VAV Boxes to our customers. Quantity. 2008). VAV Air Terminal Units Sort By: Featured Items Newest Items Best Selling A to Z Z to A By Review Price: Ascending Price: Descending Products Per Page: 8 12 16 20 40 100METALAIRE is the flagship brand of Metal Industries Inc. Tel: +603-8075 4933 Fax: +603-8075 4911. The series fan units are specifically designed for quiet operation and they also offer improved space comfort. Contact Supplier. Add to cart. • Unit has one primary air inlet, one rectangular discharge outlet to the room and one rectangular bypass discharge outlet. Chapter 1: Animation and Variable Air Volume (VAV) Box Market Product Definition, Product Types, Volume, and Revenue Analysis of Each Type in North America, Europe, Asia-Pacific, Latin America. A terminal unit is also called a VAV box, VAV unit, or outlet box. Heavy gauge damper with polyurethane gasket rated for up to 1. Cooling only in interior zones - reheat boxes optional. The airflow sensor should be able to generate this signal with only 400 toVAV Box DESV 12". The most common include: 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. Let’s look at one type of. For example, consider a 700 cfm single-duct shut-off VAV box:VAV pressure independent operation. 2 inches of water column pressure), and the cooling capacity varies to maintain around a 55° supply air temperature. AFX24-MFT N4. Thane GALA NO 103/104,MAHAVIR INDUSTRIAL ESTATE,NAVGHAR ROAD,VASAI EAST No. Labor Rates, Subcontractor Utilization List of Subcontractors Lot 1 (Product Only) Lot 2 (Product and Maintenance) Lot 3 (Product, Installation, Systems Integration, and. V Min should be approximately 1/3 to 1/4 of VAV box V Max. TROX is one of the world’s leading manufacturers of these units. 1 Overview The Honeywell Stryker VAV devices are configurable Lon controllers that can be used to control VAV Zone terminal boxes. D3001 NAILOR 12 INCH SINGLE DUCT VAV BOX. O. Return air by ceiling plenum. Citation 2015, Citation 2017; Cho and Liu Citation 2010). No Interest if paid in full in 6 mo on $99+ with PayPal Credit*. Price fan powered terminal units are supplied with permanently lubricated motors. Condition: New. It usually create a low air velocity movement which produce minimum amount of noise. TM UT TALLAT TAT DT 2 TM UT TALLAT TAT DT Manual priceindustriesco PRODUCT OVERVIEW Fan Powered Constant Volume Units – FDC-1-X, FDC-G2We 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. VAV Boxes. The terminal unit controls are supplied by the controls contractor and either factory or field mounted and wired. Single Duct VAV Boxes Single Duct Terminal Units 14 HGCOIL 1 or 2 Row Hot Water Coil SDV5 VAV Single Duct Box HW Coil Standard Construction + 22 gauge galvanize. Electronic VAV Retrofit Kit. Unlike constant air volume (CAV) systems, which supply a constant airflow at a variable temperature, VAV systems vary the airflow at a constant or varying temperature. For configuration and maintenance, the service toolsTwo casings for easy design layout, flip for right or left hand mount. • BACnet/IP open communication and integration with most platforms. I'm looking at a the newer VariTrane Single-Duct VAV boxes (VCCF series), and the numbers you are giving above. All applicable terminals are rated in accordance with AHRI Standard 880, and are ETL listed to ensure product integrity and safety compliance. Each meet a wide range of building applications. Emme Room-By-Room can completely eliminate the need for VAV Boxes in many applications. We offer various discount levels. 00 EA $137. This configuration is not supported by factory preloaded applications. • An integrated vav box with direct digital controls can provide for a bundled offering with lower total installed costs. Single Duct Terminal Units. 60° boxes) position. AIR TERMINALS (VAV) P. 4 Europe Country 4. - Individually adjustable minimum and maximum air volume. Quiet Type with dissipative silencers and Hospital. ae MR. Air handling units 2. Classic Enterprises. Flexible Duct. With multiple control options, construction options. 00 EA Sell Price: $253. This saving (200 - 20 = 180Pa) related to a building of, say, 40,000m2 with an airflow of 15 litres/sec/m2 would achieve a reduction of 308,000kwh per annum, or in. Standalone coils supplied as duct heaters are certified in compliance with UL 1996. g. 00 EA Single Duct Terminal Unit (VAV) @ 14" inlet $353. VAV boxes have been used for decades in buildings worldwide, and perform well in many situations. The leak-resistant casing is fabricated with 22 gauge galvanized steel and is mechanically fastened. com VAV TERMINAL UNIT SELECTION: USING REHEAT TO SAVE MONEY _____VAV Box DESV 6". RL/RM/RH with extended casing. Fresh, outdoor air enters the energy recovery unit and is pretreated before entering the heating and cooling equipment. January 27, 2022. Krueger-HVAC Air Distribution Products provide complete range of VAV / CAV, Diffusers, Registers, Security Grilles, Critical Environmental Products for Operation rooms etc. Blower access panel for improved field. The RDV air volume control valve is used to control exhaust air in general room exhaust applications. 22 Ga. Fresh, outdoor air enters the energy recovery unit and is pretreated before entering the heating and cooling equipment. Fan-powered single ducted parallel with reheat - uses plenum air before using reheat for. 00. 5. All welded joints are rust proofed by zinc paint coating. (1127 mm)江森自控Titus®VAV变风量末端. Durga Trading Co. Note: The program selects, configures, and prices VAV boxes all at once so when you price a box, the engineering rules are checked at the same time. VAV box or VAV terminal is kept on the branch duct which is coming from the main branch. On the Unit screen, visually scan each input field and enter those fields that areby Titus. A variable air volume (VAV) box, is a part of an air conditioning system. Leakage is less than 1% of max air volume at 1000Pa inlet. Buckley Associates, Inc. 20. The K factor is the point at which the size of the box, shown in inches, converges with the maximum airflow at 1"w. Variable air volume ( VAV) is a type of heating, ventilating, and/or air-conditioning ( HVAC) system. The terminal unit controls are supplied by the controls contractor and either factory or field mounted and wired. For Use With Pneumatic VAV Box. Price は空気分配、重要制御、騒音制御製品の供給において市場のリーダーです。このPDFでは、FDVシリーズのファンドライブベントレーターの特徴、仕様、選択方法などを詳しく紹介しています。FDVは高効率、低騒音、簡単なメンテナンスなどの利点を持ち、さまざまな空調システムに適用でき. Built locally inhouse to our exacting standards and specific material tolerances, with or without electric or hot. 9. c. galvanized steel. 6 VAV-SVX08V-EN ModelNumbers Single-DuctVAVUnits Digit1,2—UnitType VC=VariTrane™Single—Duct Digit3—Reheat C=CoolingOnly E=ElectricHeat W=HotWaterHeat Digit4—DevelopmentSequence F=Sixth Digit5,6—PrimaryAirValve 04=4"inlet(225cfm) 05=5"inlet(350cfm) 06=6"inlet(500cfm) 08=8"inlet(900cfm)VAV Box. 45˚ rotation. VAV-PRC011M-EN 7 Features and Benefits External Shaft—This simple design provides controller fl exibility and is designed to facilitate actuator field replacement. Discharge and radiated sound power for a 700-cfm series fan powered VAV box. These reheat coils can be either electric or hydronic. AHRI 885 Calculator. An additional program, called R-Seller, allows an operator to have a live person remotely help verify age. Our dependable quality, reliable delivery, and knowledgeable follow-up service have made Price a market leader in supplying air distribution, critical controls, and noise control. 0-2. 12-20-2013, 03:02 PM #2. Get Best Price. Features. A key element of VAV boxes is differential pressure sensors that constantly measure airflow and direct the control system to make adjustments as needed. Through a massive VAV box laboratory testing [83], it is reported that most VAV terminal units are highly accurate down to about 0. Interested in this product? Get Latest Price from the seller. Best Offer: AIR MASTER EQUIPMENTS EMIRATES LLC P. 00 EA Single Duct Terminal Unit (VAV) @ 6" inlet DESV08 $240. Bhd No 2, Jalan Kenari 10, Bandar Puchong Jaya, 47100 Puchong, Selangor. 15 V750-06-I and V750-06-C 7 78. For information concerning controls, components, sequence of operation, etc. Contact Hahn-Mason Air Systems today at (704)-523-5000. lb. CAV and VAV are types of ventilation systems that supply air to each building region (or “zone”) and help regulate internal air temperatures. 3. Add to Cart. Products are available in Steel, Aluminum, Extruded. Benefits of this approach include: Cost savings. Ninth Wave Technologies - Offering Galvanized Steel Casing Variable Air Volume Box, For Industrial, Shape: Circular/Round at Rs 15000/piece in Hyderabad, Telangana. LTG (Thailand) VAV Box และ CAV Box made in Germany สำหรับVariable air volume และ Constant air volume เหมาะสำหรับงานอาคารสูง ออฟฟิตสำนักงาน และคอนโด มีขนาดให้เลือกใช้. Contact Hahn-Mason Air Systems today at (704)-523-5000. 999 Yes Square Feet or Square Meters as determined by the application. The Price LGB low pressure bypass terminal unit provides complete zoning flexibility from a single zone source. Dual-Duct, VAV Terminals CATALOG: ET-EG FEATURES AND BENEFITS Using FlowStar™ sensing to amplify the airflow signal allows you to use lower minimum airflow setpoints. Number of VAV boxes; Number of coils; Labor costs. Only available through manufacturers of VAV boxes. 2. 3. , please refer to the documentation provided by the controls contractor. 3. Hahn-Mason has 10 offices conveniently located in Raleigh, Charlotte, Asheville,. Hope that helped. VariTrane ® variable-air-volume (VAV) units lead the industry in quality and reliability and are designed to meet the specific needs of. Price Range : Rs 15000 - 80000 / Piece . 2 JOHNSON CONTROLS. 001 - 9. B. The fire damper blades are roll formed from 1mm thk. Single Duct VAV (TSS) Critical in today’s building environments is the need to place significant emphasis upon the occupants comfort and indoor acoustics. Saudi Arabia. com Home; Products; Certification; Reference;Extra outputs control VAV box reheat coils. 00 50. The Price Intelligent Controller is also expandable for BACnet networking capabilities, and for Pressure Independent control. . 00 EA Faulkner Haynes categories page 100–4100 CFM PSC or EC motor options AHRI 880 and ETL certified See Product Details Johnson Controls Single Duct (TSS) All the benefits of single duct units while performing at extremely low sound levels. If you need help selecting the best unit for your application, call us at 800-227-9800. VAV Cooling Only (Application 6620 -short board, 6600 long board) VAV Cooling or Heating (Application 6621 -short board, 6601 long board) VAV with Electric Reheat or Baseboard Radiation (Application 6622-short board, 6602-long board) VAV with Hot Water Reheat (Application 6623 -short board, 6603 long board)Type: Parallel fan-powered. Our dependable quality, reliable delivery, and knowledgeable follow-up service have made Price a market leader in supplying air distribution, critical controls, and noise control. The VAV BOX market size is estimated to be USD 4. 00 EA Single Duct. For more friendly and professional advice on VAV units, please get in. 1: Solving The Problem Of Simultaneously Heating Parts Of A. 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. required with ducts designed to Price specifications. Digital Single Duct Terminal. While important in some applications, VAV boxes have a number of drawbacks. The controller keeps track of the actual position of the damper (0% to 100% open) and calibrates itself every 24 hours. Enclosure for VAV Box Titus $65. Minimum airflow limit for digital controls is based on min 0. involved in offering Variable Air Volume Box. Buy It Now. The adapter plate will allow you to reuse the existing bolt pattern. 02-3168235. These controllers also provide 2 freely configurable PID loops to make use of any free pins in the controller. HVAC systems in commercial buildings are getting smarter every day. Energy saving features described above contributes to saving in carbon footprint. 11, 12 Hind Service Industries, 1st Floor, Sant Dnyaneshwar, Shivaji Park, Dadar West, Mumbai - 400028, Dist. (511 mm) 44 3/8 in. Virtech Automation Engineers. 25 m/s] air velocity through the inlet collar. Select VAV boxes for minimum life cycle cost 3. Following extensive research on VAV systems involving design engineers and contractors, we have produced a range of fan powered terminal units. ©2022 Trane VAV-PRC012AC-EN Introduction This catalog includes parallel and series fan-powered VAV terminals, including standard and low height models. IndiaMART > Industrial Coolers, Blowers & Fans > Air Blower. Environmental Air Management Products for Industry Serving the HVAC Industry Since 1955 Home About Us Blog Contact Us. velocity pressure (on the far right). You can configure and select multiple boxes in one application. Steel heavy duty filter grille, 1/2" blade spacing, 38 degree deflection, blades parallel to short dimension. CONNOLS-AIR VAV V750 X-Sensor with its damper is AMCA certified. Location. Table 2. This growing building “smarts” comes with big benefits – energy management tightens, tenant comfort becomes more commonplace, and cost savings grow. Octave (Hz) 125 250 500 1000 2000 4000 Discharge - valve only 66 63 60 57 54 49VAV terminal ducted. The controller keeps track of the actual position of the damper (0% to 100% open) and calibrates itself every 24 hours. Single Duct VAV Boxes Single Duct Terminal Units 14 HGCOIL 1 or 2 Row Hot Water Coil SDV5 VAV Single Duct Box HW Coil Standard Construction + 22 gauge galvanize. Description. To access blower and motor for servicing, remove the bottom access panel or alternate access panels if equipped (see sketch on page 7). Made with FlippingBook - Online Brochure Maker. (1127 mm)The Variable Volume Circular type RVP-C provides volume control of extract and supply air systems across a wide range of sizes and volumes to suit any applications. SINGLE DUCT VAV - SDV/SDVE MODELS VAV Boxes $200. Designed for cooling only, cooling with reheat, heating only or heat/cool changeover applications. g. Sizes: From 100 up to 630mm D. p. Precise localised temperature control by varying the rate of airflow. On the Unit screen, visually scan each input field and enter those fields that areSTRYKER VAV USER GUIDE 62-2030—01 2 1. These can include sales-order- specified airflow setpoints. For example, consider a 700 cfm single-duct shut-off VAV box: VAV pressure independent operation. Because the building industry is sensitive to the first cost, the VAV boxes typically have little instrumentation and controllers with limited capability. This length is required for the air profile in the duct to even out before entering the box. Limitations of traditional airflow controls. Integrated 3:1 design that works in any system • Integrated design eliminates wiring multiple actuator components into one VAV box for simplicity. The actuator used with the Metasys™ VAV Box System is an incremental type. Digital Single Duct Terminal. Outdoor Air Shortfall with VAV(FOAF) Systems Exhibit 2 compares the outdoor air flow. » Excellent choice for VAV systems » Standard sizes: 8”, 10”, 12”, 14” » Designed to provide a tight 360° circular pattern » Provides excellent performance in variable air volume systems » Inlet collar is 1 7/ 8” deep to allow for easy duct connection » Standard sizes: 6”, 8”, 10”, 12” / Module size: 24” x 24”The BACtalk VAV-SD is your complete answer to control of all single-duct VAV boxes in a BACnet environment. The vav box market is projected to grow at a CAGR of 4. List Price: C$1,309. VAV terminal units are fitted with automatic controls that are either pressure-dependent or pressure-independent (ASHRAE. differential pressure signal from airflow sensor. More sophisticated transducers and computer software have achieved a more precise control of air volumes. zinc coated steel housing, mechanically sealed and gasketed, leak resistant construction. 4. 1. Power cable – Wikipedia, the free encyclopedia. What is VAV meaning in Box? 3 meanings of VAV abbreviation. So preferred by HVAC consultants across INDIA and all leading system integrators for various projects. Contact us For further information. Because VAV systems can meet varying heating and cooling needs of different building zones, these systems are found in many commercial buildings. catalog including Part #,For VAV Box (in),Number of Coil Rows,Coil Connection OD (in),Dimension L (in),Dimension B (in),Dimension C (in),List Price. The Price DDS is a compact, standard mixing dual duct terminal unit, ideal for projects with space limitations and normal sound and mixing requirements. Also find. Citation 2003) for Variable Air. 5 V750-07-I and V750-07-CTitus brings both accuracy and flexibility to the variable air volume (VAV) market with T3SQ VAV diffusers. ell Honeywell Honeywell Honeywell ohnson Controls ohnson Contro s ohnson Controls Siemens Siemens Siemens Siemens Siemens Siemens Siemens Siemens Schneider Electric (TAC) This 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. For any variable air volume application out of the box. & VAV Boxes Item Number Size CFM At 500FPM Neck Velocity List Price PDDR1010/1212 10 x 10 / 12 x 12 347 $43. Features. VAV boxes provide a great solution for control of comfort with good. Built-in differential pressure transducer (0-500Pa, 0-2. List Price 1515. As two different temperatures to be maintained, a normal CAV system cannot, hence, a small box called a VAV box is introduced. These controllers provide many options and advanced system features that allow state-of-the-art commercial building control. The VAV box is connected via a cable to a thermostat which is located within the room, or the zone. Electric reheat coils are an available accessory for use with Price single duct and fan powered terminal units. This exclusive, patented, pre-assembled variable air volume (VAV) system, delivered to job sites ready for immediate installation, will help you save time and money on job installations. for VAV pressure independent operation. • Interoperable Fully. We also conduct a series of tests to check the quality of these products. Ltd. Also find Variable Air Volume System price list from verified suppliers with contact number | ID: 10724698188Spyder® BACnet® programmable VAV controllers are MS/TP network devices designed to control HVAC equipment. It is located inside the duct work and is designed to control the air flow to a specific area, called a "zone. — An actuator (For Lon: CVL4022AS-VAV1 and For Stryker BACnet VAV: CVB4022AS-VAV1) that mounts directly onto the VAV box damper shaftThe VAV and room automation solution for OEMs. Eliminates pneumatics and associated maintenance. (254 mm) 17 1/2 in. Stainless steel construction is available when corrosives and particulates are present in the airstream. 49 per therm. For retrofit applications, the RDV can. The new range of products merge air flow control functionalities with the monitoring of other parameters like temperature. Spacing is determined by the largest air volume. 4. At the end of this presentation, you will be able to: 1. For applications with large damper VAV boxes or existing damper actuators. [1] [2] The advantages of VAV systems over constant-volume systems include. A), Zallaq Sofitel resort ( Bahrain), command of military works ( Abu Dhabi schools), etc, are some of the few projects amongst many. NECC brings a diverse offering of products and solutions to help our customers install and maintain their VAV systems at peak performance levels. 00 EA Single Duct Terminal Unit (VAV) @ 12" inlet $333. NORWAY COMPLETE PRODUCT OVERVIEW POSTER. On the Unit screen, visually scan each input field and enter those fields that are blank. Unlike most other air distribution systems, VAV systems use flow. Step 2: Allow spare airflow capacity. Variable Air Volume or VAV Boxes is the most common method employed in commercial/institutional buildings and is both an effective and economical means of temperature control by Regulating the Air Flow. If an Electric R eheat Coil has been supplied, refer to the electrical schematic which is permanently fixed to the underside of the electrical control The current average market price of Vav Boxes is Rs 12,000/ Unit. 00 - $379. The crew cost per day can be calculated like this: ((1 x $160) + (2 x $155) + (2 x $115)) x 8hrs = $5,600/crew day. These units are available with various casing materials & treatments with factory mounted actuators as required. Overview. TROX Easy Product Finder Fast. Used for calibration. sg Airmaster is a renowned Sound Attenuators Manufacturers, approved by leading consultants in the region for various prestigious projects such as king saud university (K. The Price FDC, series flow, fan powered terminal unit, is designed to supply air volume to the occupied zone in response to a control signal. boxes, VAV diffusers won’t dump when turned down. The conventional VAV box is made up of an integrated damper VAV package and is thermostat-controlled. 3. - Suitable for different brand of controller. Taylor S. The air handler is sized to meet the maximum block load of the area it serves. 0" w. xml ¢ ( Ä–ËnÂ0 E÷•ú ‘· 1°¨ªŠÀ¢ e‹Tú &ž Óø!{xý}' ¢ª ‚ Q7‘’™{ïq&Òd0Zë"Z‚ Êš„õâ. • No annual fee and available for free download in Apple and Google Play stores. Price. FCUs provide cooling or heating to a. For information concerning controls, components, sequence of operation, etc. Types of Variable Air Volume (VAV) Units. hotrodrob. com. 3. Three styles of VAV boxes are available: standard, fan-powered, and reheat VAV. . 0" w. Fiber Free Internal Insulation - 3/4" thick polymer foam - no fiberglass in the airstream, suitable for hospital and cleanroom applications. If you need help selecting the best unit for your application, call us at 800-227-9800. Basic Box With Electric Coil With Attenuator ATT With Attenuator ATT5 9 10 in. 00. Variable Air Volume System. 4% between 2022 and 2032, and at a CAGR of 3. Call Us +966 9200 2 46 43 +966 5554 8 08 10. The following steps can be used to manually determine NC levels based upon Standard 885-2008 Appendix E: Step 1: Identify the VAV box discharge and radiated sound power. The interlocking type blades are designed with hat shaped reinforcement ridges ensuring strength and stability. differential pressure signal from airflow sen-sor. our warehouse plus applicable taxes. Unlike constant air volume (CAV) systems, which supply a constant airflow at a variable temperature, VAV systems vary the airflow at a constant or varying temperature. Maximum airflow limit is based on max 1. If one VAV box cannot meet noise criteria, consider using two. Thermally Powered VAV Diffusers Thermally powered VAV diffusers, shown in Figure 1, commonly use thermal actuators to modulate the flow rate of supply air into a room according to a desired temperature setting. Our international success is based on 35 years of development and. For information concerning controls, components, sequence of operation, etc. Single VAV Box capacity to handle CFM up to 7500 Cfm. From here you will be prompted, step-by-step, to make your selection. Schematic of pressure-independent VAV box with hydronic reheat. Single Duct terminals are the fundamental building blocks for Variable Air Volume (VAV) systems. VAV Boxes are used very frequently in office space, commercial towers, conference rooms & control area to control temperature & try to achieve a particular set point. Enable an integrated, connected, and sustainable future by combining room automation and variable air volume control in one VAV box. As the primary air damper closes, the bypass port damper opens and vice versa so that a required volume of air is delivered by the air terminal to the conditioned zone, but in varying amounts of air volumes are delivered. Points 5-Point VAV 7- Point VAV 12- Point VAV 6- Point VVT 11- Point VAV 12- Point VAV Universal hardware inputs 0 2 4 2 4 4 Built-in flow sensor Wireless inputs1 18 18 18 18 18 18 15 Vdc power supply Universal output 1 1 2 1 2 2 Digital (triac) outputs 2 2 4 2 4 4 Built-in actuator Compatibility for optional subnet devices:Fig. VIEW DETAILS . 00 EA Single Duct Terminal Unit (VAV) @ 6" inlet $240. Two or more VAV boxes can be controlled with one temperature sensor.