Parallel Fan Powered Low Height (TVL) A popular option for heating and cooling perimeter zones. This study evaluated the lowest points at which VAV boxes can be stably and accurately controlled. Page 8: Mounting On A Vav Terminal Unit Mount the controller directly over the damper shaft. Page 2 of 2 Dimensions are in inches (mm). 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. † Accurate readings at low air velocities amplified to usable signal pressures. Page 1 of 10 CTE-5100 Series Thermostats: The CTE-5100 series thermostats are designed to be used with the CSP-5002 controller actuator. •16 ga. 40 1/5 in. joins Robert E. Architectural Heaters; Electric Duct Heaters;. Do notThe new location address will be 380 Bradwick Dr. Johnson Controls Pneumatic VAV. It is important during commissioning for many reasons. Usually, inlet diameter determines VAV-box size. V2072 - Transformer 120-24V, 40VA - Foot Mount. Add to List. If you need help selecting the best unit for your application, call us at 800-227-9800. the existing box. Nailor EZvav controllers are manufactured for a damper that rotates 90 degrees from open to close. 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. Two or more VAV boxes can be controlled with one temperature sensor. 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. The previous version addressed only variable air volume (VAV) air-handling systems and terminal units. 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. Taylor, PE Taylor Engineering Alameda, CA. 3 - 12 - 18 3000 7 - 17 - 17 D3001-1 Page 2 of 2. Be sure to check out our full catalog of VAV boxes and accessories. ACC. SCHEDULE TYPE: PROJECT: DATEENGINEER: CONTRACTOR: B SERIES SUPERSEDES DRAWINGNO. q Dust tight enclosure seal. Designed for cooling only, cooling with reheat, heating only or heat/cool changeover applications. (1. Category:. 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. AT37SW - 3’ Long • for Models 37SW and 37SWST. The sale of certain items may be geographically restricted. Parallel units are generally less energy intensive. The purpose of this equipment O&M Best Practice is to. See separate submittal. 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. DATE B SERIES SUPERSEDES DRAWING NO. • Induction. occupied mode . VAV Controls & Boxes. (1. occupied mode . Dust tight enclosure seal. 45° rotation, CW to close. VAV Terminal Units: Bypass Terminus Units: Nailor 3400 Series Circumvent Cable Units are designed to provide variable air volume supply when use more. The warmerNailor 3000 and 3100 Series Final Units are within the most versatile VAV boxes on aforementioned market, offer simply HVAC system integration with miscellaneous control packages. SelectWorks files are exportable and easily. 10 75 1/4. 5. pressure to overcome the losses across the damper, the . 1940 – Robert E. Displacement. Ø8″. They deliver both the unobtrusive appearance required for architectural excellence and the 360° air pattern at minimum NC levels required for high performance requirements. A typical VAV increases air flow to Max. Nailor Industries Inc. Vav Zone Controllers. The VAV box is connected via a cable to a thermostat which is located within the room, or the zone. The thermostat will indicate to the VAV terminal if it needs to increase or decrease the flow rate to meet the cooling demand. 63) corrosion-resistant steel inclined opposed blade damper with extruded PVC seals (single blade on size 4, 5, 6). It contains information on Nailor products and solutions as well as extensive Engineering and Application sections for each product category. density Steri-Liner insulation. 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. . Multipoint crossflow sensor for accurate. , offering a complete line of air distribution and air terminal products. AT305 - 5 Foot Long. Low Profile. Damper characteristics include: 90 travel (retrofit units) or 45 travel (single duct, dual duct, and fan powered units) counterclockwise rotation to open 1/2 in. Page 2 of 2. Older posts. Nailor GTA stocks all the standard Diffusers, Grilles/Registers, VAV Boxes, Curtain Type Fire Dampers, Fire Stop Flaps, Access Doors, Damper Actuators and Fans to meet the most common requirements. 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. TYPE: SOLID METAL LINER (DOUBLE WALL CONSTRUCTION) Nailor Industries Inc. Common applications include:VAV Box Types Fan Powered and Shut Off VAV Boxes waiting to be Installed Cool Only Single Duct Series VAV (non-fan powered) – The most basic VAV box I have ever seen was simply a box with a damper inside it that was controlled by an actuator. Siemens Industry, Inc. Dimensions are in inches (mm). 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. 16 ga. 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. I have a VAV box at a perimetre office with a hugh heat loss. 1 1. Single Duct Boxes - 80 to 8,000 CFM. NECC brings a diverse offering of products and solutions to help our customers install and maintain their VAV systems at peak performance levels. Diffusers. ACC. Controller (ATEC) VAV with Reheat (GLB) with Reheat/Fan/Spare DO . If you would like to contact the factory, see below for the general contact numbers. Diffuser Size. Price electric coils are factory mounted, ETL listed to meet electrical safety standards, and comply with dual designation CSA 236/UL 1995. It gets converted into an airflow by a multiplier that is generated during TAB. 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. (62 — 124 Pa)] with Nailor terminals. AT35NW - 3’ Long • for Model 35NW. Nailor manufactures its own electric heating coils. 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. Our super quiet fan powered terminal units and fan coil units are specifically designed for low height underfloor. Zip code search is only for US locations, for international provinces please select the country from the list. Tương tự như hệ thống CAV thông thường khi hoạt động đầy tải. The 37S and 37SST Series Low Profile terminals are designed for shallow ceiling plenum applications and therefore limited to 11" (279) in height. The Titus ESV is unique as it incorporates many design features that increase performance, decrease service and. INSTALLATION MOUNTING 1. (Air Control & Air Distribution products, VAV Terminal Units, Green Products, Electric Duct Heaters), Engineered. The thermostat communicates the occupant’s expectation for thermal comfort. 2039. VAV COOLING CFM 0% 100% AIRFLOW VAV HEATING CFM 03 8 13 THERMOSTAT OUTPUT, PSI MIXING COOLING 18 0% Some Typical Applications for the Model Series 36VR Retrofit VAV Terminals Dual Duct System Hot and cold air from the central station is distributed through the existing supply ducts and terminals. Do not The new location address will be 380 Bradwick Dr. Wireless Link For LonWorks, BACnet, Modbus & Ethernet Iinstallations. , operating under Nailor International Group is a privately held, family owned company with Group headquarters located in Houston, TX. SubmittalsAir Handlers Supply, Inc. A wide range of models, accessories, and options are available. The Nailor UNI VAV diffuser enables the control of airflow into a room with a connected thermostat. The VAV box section will help with hot water coil selection, which is. Digital VAV Controllers shall be responsible for monitoring and controlling directly connected VAV Terminals as required. Vav Diffusers The Solution To Some Issues But Cause Of Others Nailor Com. All Nailor electric heaters are staged per specifications. Electric reheat coils are an available accessory for use with Price single duct and fan powered terminal units. Next Product. 6200L 09X09 Lay-In 12X12 Frame. Bodily harm or death will occur if danger guidelines are not followed. VAV Terminal Units: Retrofit Terminal UnitsMETALAIRE is the flagship brand of Metal Industries Inc. 5. ELECTRICAL BOX (MASTER ONLY) CONTROL DISC. 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. Heavy gauge damper with polyurethane gasket rated for up to 1. During this period, a new configuration appeared in . exterior/interior of the control enclosure box. We would like to show you a description here but the site won’t allow us. reserves the right to change any information concerning product or pricing without notice. The simplified version of this decision is Series Units for all zones or Parallel units on the exterior and single-duct for interior zones. 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. The associated thermostat is in the space and is. A DATE B SERIES SUPERSEDES DRAWING NO. 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. 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. . A true VAV box consists of an air valve and maybe a heat source only. 4 - 25 - 23 3500 2 - 6 - 2 35N-3A Page 2 of 2. Phone: 803. Solid metal liner. 5″–12″. Connect the airflow tubing for the Differential Pressure Sensor. It consists of a thermostat, actuator, controller, damper, and airflow sensor (for pressure independent type only). VAV Box Dual Maximum Control Setpoints per Standard 90. VariTrane fan-powered terminal units reduce energy use and operating cost with Electronically Commutated Motor (ECM) and modulating airflow. Fibre Free contains no fiberglass and has a cleanable surface, making it ideal for many hospital and IAQ applications. Air Handling Unit & Ductwork. Northeast Ohio Sales rep for : CARNES- Fans, humidifiers, ERV. Ventilation System. The K factor is the point at which the size of the box, shown in inches, converges with the maximum airflow at 1"w. (Rob Snyder & Debra Chavira) was fortunate to visit our Nailor Industries factory in Vegas where Nailor is currently moving into a 93,000 sq. 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. Fiberglass with a reinforced aluminum FSK facing. reserves the. Valve noise. The model you select might. Category: VAV . Nailor Industries Inc. Excess air is diverted through a bypass opening and into the system return. Nailor Industries Inc. Designed for control of hot or neutral and cold air. SST models are designed for the most demanding applications utilizing "Stealth" technology with low sound levels that lead the industry. Nailor 3200 Series Dual Duct Terminal Units are designed to maintain optimal temperature control in the conditioned zone by varying the air volume supplied by the hot and cold supply ducts while providing proper discharge air temperature. Sub-Category: VAV Boxes . Nailor Industries Inc. Features. VAV COOLING CFM 0% 100% AIRFLOW VAV HEATING CFM 03 8 13 THERMOSTAT OUTPUT, PSI MIXING COOLING 18 0%. Nailor Curtain Type Fire Dampers Type: Type A, B and C – Both Static and Dynamic Certification: UL . Select a province to see results. 978. . 33RL-SS. , offering a complete line of air distribution and air terminal products. If the VAV damper is not a 90 degree damper, set the rotation limits to 45 or 60 degrees before mounting the controller. GENERAL INFORMATION • Nailor electric heaters require little or no maintenance. Discover the features and benefits of the EZvav digital controls for single duct VAV terminal units, a simple and precise solution for pressure independent airflow control. For 90° VAV boxes: If the damper closes CCW, turn the coupler to the CCW mechanical stop limit. The Group consists of several business units: Nailor Industries, Inc. The diffuser has a factory mounted controller, sensor and actuator. Reduce the inlet pressure, if possible. They offer a range of VAV boxes for different applications and zones, such as single duct, dual duct, fan. 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. - RED connects to HIGH. Accessories. 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. Advanced micro-computer electronics and P+control algorithmsΙThe Price LGB low pressure bypass terminal unit provides complete zoning flexibility from a single zone source. The VAV series controllers offer the following types of Box Configuration and Reheat control strategies: • Cooling. The design achieves high. 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. 1973 – The Raleigh, NC Office Opened. Nailor Industries Inc. AT303 - 3 Foot Long. Furthermore, labs are a little more complicated than. Hahn Mason Air Systems are experts in the design and application of. 155-M1986. Single Duct Terminal Unit with Factory Mounted Valve Package. The 35S Series provides many standard design features and superior sound performance when compared with other basic model designs. During this period, a new configuration appeared in . A further temperature rise increasesThe Chilled Box for DOAS Systems 1Page: of 5 Revised 9/05/2012 Krueger Corporate Headquarters 1401 N. reserves the right to change any information concerning product or pricing without notice. 1kw increments because we make our own elements. When plotted on an RC chart, the 35SST tends to be “hissy”, while the 35SXC results in a RC 42N under the same conditions. Get 14 by Mon, Nov 27. Large box: Greater than 700 cfm (330 l/s). SINGLE DUCT TERMINAL UNIT ACCESSORIES DIGITAL OR ANALOG CONTROLS PRESSURE INDEPENDENT. (0. VAV COOLING CFM 0% 100% AIRFLOW VAV HEATING CFM 03 8 13 THERMOSTAT OUTPUT, PSI MIXING COOLING 18 0%. reserves the right to change any information concerning product or pricing without notice. Perforated Metal Liner. Nailor 3000 Series Single Duct Terminal units are, simply put, versatile. These units are designed for energy conservation and efficiency, with features such as corrosion resistant steel, tight close-off, multi-point averaging and diamond flow sensor. 2038 Fax: 803. The fan in the air handling unit will deliver the right amount of air to the system. ElEctric coils priceindustries. This truly varies the volume of air to the space based on the space temp deviation from setpoint. The resulting unit, including the heater and the VAV damper, shall be no longer than 37" (940) in length. Stainless Steel Heavy Duty Return Grille, ¾” Blade Spacing, 45° Deflection. Standard Features: 22 ga. • Right-hand controls location is standard (shown) when looking in direction of airflow. Product Lines; Contacts; Delivery; Training;. Make installation adjustments as needed. This type of box is a very simple design and easy to set up. q 2 Access doors. density Steri-Liner insulation. Airflow. They can also be used as perimeter boxes in a traditional VAV system where the box fans can use the plenum heat to offset the building skin loss. 3 - 10 - 23 UNI2-VAV VARIABLE AIR VOLUME (VAV) DIFFUSER SQUARE PLAQUE • CORNER POSTS ROUND NECK • STEEL MODEL: UNI2-VAV Nailor Industries Inc. Fibre Free is an engineered polymer foam insulation. 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. 20 GA. V2080 -. transitions into an ownership role. 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. reserves the right to change any information concerning product or pricing without notice. DANGER represents the most severe hazard alert. The previous version addressed only variable air volume (VAV) air-handling systems and terminal units. ”. All rules of thumb should be considered inaccurate and dangerous. 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. 3 - 24 - 06 VAV - SL VAV TERMINAL UNITS LINER OPTIONS TYPE: STERI-LINER Nailor Industries Inc. Instead, all of the air passed through the fan, with an induction port located between the primary air device and the fan. 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. The basic concept is to open the primary air damper and turn off fan and heat when in cooling mode. Hahn-Mason has 10 offices conveniently located in Raleigh, Charlotte, Asheville, Hickory, Greensboro, Jacksonville, Greenville, Charleston, and Columbia. A mechanical engineer must consider several variables and equipment types when designing a VAV system. At the minimum setting,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. 1. Single Duct Box. Filter by Province. 3, Room Air Distribution. SRDV, SRPV. Nailor 3400 Series Bypass Terminal Units are designed to provide. . A. reserves the right to change any information concerning product or specification without notice or obligation. 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. IOM. DATE B SERIES SUPERSEDES DRAWING NO. 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. 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. The primary air was stillNailor Industries Inc. Meets the requirements of NFPA 90A, UL 181 and ASTM C655. Nailor #300-205 TSTAT for VAV Electric Controls. Parallel fan terminals require enough static . reserves the right to change any information concerning product or pricing without notice. The sound from the fan is background noise and generally not noticed. VAV BOXES WITH HOT WATER REHEAT: PROVIDE THE FOLLOWING FOR ALL AIR TERMINAL UNIT BOXES. Fan powered variable air volume terminals are a popular choice for heating and cooling. Tight close-off. 96 each. The air handler will provide 55 F degree (13 Celsius) supply air to the VAV box. COOLING WITH HOT WATER REHEAT • DIRECT ACTING, NORMALLY OPEN • VARIABLE AIR VOLUME • PRESSURE. Title: Nailor Industries Inc. The diagram depicts a damper that is used to modulate airflow to the zone and a control valve. METALAIRE is the flagship brand of Metal Industries Inc. AT37N - 3’ Long. Rep Locator - United States. MRMS-B. "Notch and tuck" fabrication and full seam length steel Z-strip construction. Nailor's 3400 Series Mark II bypass terminal units utilize a unique cylindrical flow diverter valve for superior control and performance. 5 - 12 - 22 VAV. Mub Cav Vav 062 560ec Ec Square Duct Fans SystemairNailor Fan Powered Terminal Unit with supplemental heat is 120°F (49°C). Shallow plenums are common where zoning requirements limit. Document No. Description. 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. In many VAV systems, the exterior zones will utilize fan-powered terminal units. VAV TERMINAL UNITS Nailor Industries Inc. Page 76: Mounting On A Vav Terminal Unit Mount the controller directly over the damper shaft. 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. 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. Perfect for retrofits or congested spaces. 1. 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. Following extensive research on VAV systems involving design engineers and contractors, we have produced a range of fan powered terminal units. Phone: 803. 0. 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. boxes in terms of W/cfm. Foil faced duct board insulation, 13/16 inch thickness. 86) galvanized steel casing, mechanically sealed, low leakage construction. occupied mode shall be determined by [schedule or local occupancy sensor]. Nailor Industries, Inc. Nailor Industries Inc. 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. The series fan units are specifically designed for quiet operation and they also offer improved. 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 Industries Inc. Dual Duct VAV (TDS) Johnson Controls Dual Duct, Variable Air Volume units vary the airflow individually between separate hot and cold inlet ducts for highly accurate temperature and comfort control. As the cooling load decreases the box closes off. Inc VAV Terminals, TVS Series Parallel Fan-Powered, Standard Height, 50/60 Hz . • Right-hand controls location is standard (shown) when looking inNailor Industries Inc. The following graph illustrates the difference between the 35SST (“Stealth”) and the 35SXC (“Stealth XC”) in exposed ceiling mockup tests. Gus Faris is vice president, engineering at Nailor Industries in Kingwood, Texas. 江森自控Titus®VAV变风量末端. •22 ga. 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. 11 - 17 - 03 VAV - FF VAV TERMINAL UNITS LINER OPTIONS TYPE: FIBER - FREE Nailor Industries Inc. Fan Powered Air Terminal Units - Parallel and Series - 150 to 5,600 CFM. 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. reserves the right to change any information concerning product or pricing without notice. Download . - BLUE connects to LOW. Call Now for Price: Add to Wishlist. 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. Terminal Unit. Critical Room. They haveNailor Industries Inc. This control sequence is explained in detail in a previous article located here. 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. AT35SW - 3’ Long • for Models 35S and 35SST. 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. Basic Box* With Electric Coil With Attenuator ATT ATT5SP 9 10 in. Multipoint crossflow sensor for accurate flow measurement. 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). The. read more. 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. A series fan powered terminal unit, the 33SZ incorporates a cooling induction coil to use in conjunction with a DOAS (dedicated outdoor air system). ADD TO CART. Rep Locator ». D3001 - Single Duct Box • DDC Controls. 5" w. Nailor offers a full line of Chilled Water Fan Powered Terminal units, model 33SZ, to satisfy the needs of your HVAC system. MOA303 - Multi-Outlet • 3 Foot Long. the controller shall continue to monitor room temperature and reset the cfm setpoint up or down in response to cooling/heating demand 2. Reduce the fan speed if possible or reselect the terminals for critical areas. All Nailor electric heaters are staged per specifications. 1953 – Richard Hahn, Sr. This air is controlled by a fan, that is affected by the static pressure in the system. When configuring the EVCB controller K factor, 515 would be entered. ft. 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. Send an email directly to Temperature Control Company LLC. VAV LINEAR FLOOR DIFFUSER OPTIONS UNDERFLOOR AIR DISTRIBUTION SYSTEMS VAV • COOLING ONLY • NON-DUCTED MODEL: NLD-VC Nailor Industries Inc. Nailor Industries Inc. • Series Fan. Blower access panel for improved field. BROWSE BY PRODUCT. Rep Locator - Canada. Quiet Type with dissipative silencers and Hospital Grade boxes are also available. Selection of VAV terminals with a close coupled, independent silencer is a complex process with unpredictable results. they use a triac to adjust voltage sometimes called phase. IMPORTANT:Electric re-heat units ordered with SCR or SSR, route field wiring near bottom of control box. 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.