obligations.carrier.com/commercial
Installation Guide for Carrier models including: AirStream 40U Unit Ventilators
installation alternatives. Vertical units are typically mounted against an exterior wall or under a window, in either a classroom or a hall.
The unit ventilator plug-and-play controller interface provides heating, cooling, ventilation and dehumidification functions for total environment control. It's ...
File Info : application/pdf, 4 Pages, 2.16MB
DocumentDocumentAirStreamTM Unit Ventilators 500 to 2,000 CFM The Utmost in Product Flexibility The overall environment in classrooms is vital to the learning process. Without the discomfort and distraction of high noise levels, damp or dry air, pollutants or temperature variations, students can learn better and faster. How do you create such an environment and at the same time, minimize your investment, energy use and operating costs? By making AirStreamTM unit ventilators part of your heating and cooling system. Carrier's AirStream unit ventilators operate with sensitive controls, so that you can open the room to outside fresh air as needed and the controls will determine the correct blend with conditioned air to provide a safe, comfortable learning environment. In either vertical or horizontal configurations, AirStream units are cost-efficient and easy to install and maintain. AirStream units are designed to provide occupants with the ultimate in quiet and comfort. FLEXIBILITY AirStream unit ventilators come in both vertical and horizontal configurations to conform to a variety of room layouts, providing optimal comfort levels with flexible installation alternatives. Vertical units are typically mounted against an exterior wall or under a window, in either a classroom or a hall. The horizontal configuration models can be ceiling-mounted, either fully exposed or recessed. EFFICIENCY Carrier's AirStream unit ventilators have few moving parts, which helps to lower operating costs by enhancing reliability and making service easier. Full-diameter, permanently lubricated ball bearings align the blower shaft, reducing sound, and do not require scheduled service. A one-piece outdoor/return air damper incorporates a dual-blade seal for positive control of ventilated air and better seals against cold outside air. QUIET OPERATION AirStream units are built to operate unobtrusively, with quiet motors and fans. A rugged, rigid construction also ensures vibration-free operation, providing leading sound levels as low as 8 dB lower than previous designs. DURABILITY Carrier's AirStream unit ventilators have a modular chassis fabricated from heavy-gage, die-formed galvanized steel, which prevents deformation and inhibits corrosion. Each unit's sturdy frame resists vibration and ensures correct alignment of the fan shaft and bearings. All coils are constructed of copper tubing that is mechanically bonded to corrugated aluminum plate fins. For ease of maintenance, the modular design allows components to be removed without disassembling the unit. THE RIGHT LEVEL OF CONTROL AirStream unit ventilators achieve their full potential and capability to tie both temperature controls and CO2 airquality sensors together when they operate as part of the Carrier i-Vu Open control system, a fully-integrated BACnet® building automation system. The unit ventilator plug-and-play controller interface provides heating, cooling, ventilation and dehumidification functions for total environment control. It's the Carrier total heating, ventilation and air-conditioning (HVAC) air-quality solution. Two efficient methods of providing air comfort, valve control or face and bypass control can be selected. Unit ventilators can be supplied with factory-mounted Carrier or third-party controls to meet any application. Controls can comply with ASHRAE® control cycle I, II or III recommendations. Standard with Carrier unit vent open controls, electronically commutated motors (ECMs) have a higher efficiency and are automatically controlled to adjust their speed to compensate for variable resistance in the air stream, such as dirty filters. Thus, the unit ventilator will reliably deliver its nominal airflow rate (±5%) at each defined speed. For all your comfort needs, Carrier has the right level of control. ASHRAE is a registered trademark of American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. BACnet is a registered trademark of American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. AirstreamTM 40UV Frame Construction with Modular Design Improved Blower Design for Quieter Performance Factory-Installed Controls Factory-Installed Valve Packages 3 Removable Panels for Easy Serviceability 40UV Vertical · 500 to 1500 Cubic Feet/Minute (CFM) · 16-5/8" and 21-7/8" Depths · Front Toe or Draft Stop Returns · Multiple Colors Available 40UH Horizontal · 750 to 2000 Cubic Feet/Minute (CFM) · Bottom or Rear Returns · Front or Bottom Supply · Furred in of Exposed Configuration Vertical Horizontal Control Type Valve Control Face & Bypass Selection Guide Airflow (CFM) 500 1,500 750 2,000 Air Inlet Front Return Draft Stop Return Bottom Return Rear Return Colors Polar Ice Beige Gray White Charcoal Bronze Controls Carrier Unit Vent Open Controls DDC Ready 3rd Party Factory-Installed Cooling Coil Cold Water DX Heating Coil Hot Water Steam Electric Motors PSC ECM Valve Packages 2-Way Valves 3-Way Valves Benefits at a Glance For Building Owners and Managers · Reliable operation · Delivers great occupant comfort · Reduced operating costs · Quiet operation · Easy to maintain For Consulting Engineers · Simple to specify · Quiet operation · System-integrated controls · Single-source system design · ETL and AHRI certified products For Contractors · Extensive factory-installed options · Reduced installation expenses · Ideal for replacement · Easy to service A LEGACY OF TRAINING Willis H. Carrier began training members of the heating, ventilation, air conditioning and refrigeration industry in 1905. Carrier continues to promote technical expertise in the industry with the expansion of its sustainable solutions curriculum and has recently been named a U.S. Green Building Council Education Provider (USGBC EP). To earn this status, Carrier's course materials were reviewed by a panel of USBGC peers and deemed to provide the high level of quality required for training Leadership in Energy and Environmental Design (LEED®) professionals. The courses and workshops supporting LEED-Accredited Professional and Green Associates credential maintenance are administered through Carrier University. ©2021 Carrier Cat. no. 04-811-50042 Rev. A Manufacturer reserves the right to discontinue, or change at any time, specifications or designs, without notice and without incurring obligations. carrier.com/commercial