The list of abbreviations used in a set of engineering drawings varies from office to office. AFCIArc Fault Circuit Interrupter CATVCable Television or Community Antennae Television CCTCircuit (also: CIR, CKT) CIRCircuit (also: CCT, CKT) CKTCircuit (also: CCT, CIR) ECElectrical Code or Electrical Contractor EPOEmergency Power Off (Button or Switch) GFCI, GFIGround Fault Circuit Interrupter GRMCGalvanized Rigid Metal Conduit HVACHeating, Ventilation, Air Conditioning IEEEInstitute of Electrical and Electronic Engineers LFMCLiquid Tight Flexible Metal Conduit NEMANational Electrical Manufacturers Association NFPANational Fire Protection Association NONormally Open or Number PBPush Button or Panic Button or Pull Box TMCBThermal Magnetic Circuit BreakerCombustion Air Handling Unit (CAHU) Our premium Combustion Air Handling Unit (CAHU) conditions the three ambient air elements to generate a consistently accurate supply of conditioned air to the engine intake, thereby adjusting pressure, temperature and humidity to precise repeatable conditions that conform to end-user specifications.

Controlled by our CADET V14 software, the CAHU conditioned air is ideal for emissions work, for standardizing the engine intake air conditions for mapping or optimization, and for simulating ambient conditions from around the globe. The Sierra-CP CAHU also improves test cell productivity by reducing test days lost due to adverse atmospheric conditions. Our high performance CAHU’s enable the client to simulate ambient conditions in terms of temperature, pressure and humidity of race tracks from around the globe on a transient basis. window ac unit isn't coldPreviously the control and setpoint of humidity was set as a % of RH.  home ac unit is not coolingWe have added the ability to set humidity as an absolute value of g/kg providing better set control through the operating range independent of temperature.heat pump unit prices

Flow up to 5000kg/hr Humidity better than +/- 3.0% Pressure better than +/- 1.0 mbar Simulate air conditions in foreign countries, at race circuits, etc. Available options: Pressure, Temperature, Humidity / Temperature, Humidity / Temperature only Control & setpoint of humidity set as a % of RH or as an absolute value of g/kg providing set control independent of temperature Fast condition response for transient work All potential air is conditioned and ready for use Self contained unit, low maintenance Send setpoints from an existing test controller Two-sided access points for ease of installation, operation and servicing Passenger vehicles, race engines and heavy duty vehicles Standardize intake air for repeating experiments Power pass off tests Conditions adverse ambients to within the range of correction factors 5 Harris Court, Building L MOST POPULAR RELATED SEARCHES I would like to receive periodic email updates and special offers from select suppliers.

Yes, please match my request to similar suppliers using XPRT Sourcing. By continuing you agree to the Terms & Conditions and Privacy Policy of this website. More About this Product Air handling units - Hygiene version - TANGRA AHU-HYG TANGRA AHU-HYG - Hygiene Air Handling Unit, made according to DIN 1946-4, VDI 6022 and VDI3803. Designed for work in hospitals, clean rooms, ER, operating teaters, food and beverage industry as well as in electronic component production.The following feature pieces showcase AAON features and options, unit applications, and various other HVAC related topics. Complete AAON Product Line (8.9 MB) AAON Product Family (520 KB) Water-Source Heat Pump (5.6 MB) AAON Touchscreen Controller (2.3 MB) AAON Heating and Cooling Coils (525.7 KB) RQ Features and Benefits (935.6 KB) Seismically Certified AAON HVAC Equipment (3.2 MB) AAON Mini Controller (935.6 KB) Electric Fan Motor Characteristics and Benefits (93.2 KB)

Variable Flow Primary Pumping (4.7 MB) High Efficiency Rooftop Unit Quick Select Guide (1.0 MB) Return Air Bypass (1.0 MB) Single Zone VAV (2.0 MB) The Cost of Belt Drives (1.7 MB) Geothermal Heat Pump Solutions (2.4 MB) AAON Precision Air Systems (1.4 MB) AAONAIRE Energy Recovery Systems (6.0 MB) Energy Savings with AAON Rigid Polyurethane Foam (1.8 MB) Energy and Economics Analysis Program (1.3 MB) AAON Corrosion Resistant Paint Test Report (1.3 MB) Value in the Air: Why Direct Drive Backward Curved Plenum Fans? Modulating Temperature and Humidity Control (4.9 MB) Digital Precise Air Control (D-PAC™) (748 KB) Evaporative-Cooled Condenser (536 KB) AAON for Green Buildings; Split System Humidity Solution (436 KB) Unitary System Humidity Solution (352 KB) Outside Air Ventilation (472 KB) AAON Residential System (584 KB) Note: These files are provided in PDF format and require software for viewing.

Click on the icon below to download ADOBE® Reader to view and print the files. to view and print the files.The following is the list of products in the Airside category. Click on the model number of an item to know details of the same. Premium 60mm double skinned Air Handling Units * Cooling/ Heating capacities are nominal.Air Handlers and Coils Your air handler is an essential part of your "split" heating and cooling system. Installing the correct coil is essential for getting the highest performance and comfort from your ​system.We use cookies to ensure that we provide you with the best experience on our site. To learn more about how they are used please view our Cookie Policy. If you continue to browse our website we will assume that you are happy to receive cookies. However, click here if you would like to change your cookie settings. The Impact of Legislation on Non-Domestic Air Handling Unit Design Within the ventilation industry, Building regulations are statutory instruments that promote minimum standards for design and construction and apply to most new buildings as well as many alterations to existing buildings.

It is best practice to keep up to date with building regulations and have a good knowledge/understanding of how it may affect the ventilation system and the air handling unit design. VES offers Continuing Professional Development on The Impact of Legislation on Non-Domestic Air Handling Unit Design.  Key elements of the course will include: Building Regulations and the Approved Documents Part F Ventilation and Part L2- Conservation of Fuel and Power European and British Standards Non-Domestic Building Services Compliance Guide - Section 10, Air Distribution Systems Understanding Specific Fan Power (SFP) Energy Efficient Air Handling Unit Design including operational costs and payback periods The duration of the seminar will be 1 hour. Delegates will receive a certificate at the end for their records, as well as a selection of CPD course material for further reading. Book a seminar, or find out moreTo arrange a seminar or find out more, email us or call 08448 15 60 60.

Welcome to VES Ventilation VES manufactures a wide range of commercial heat recovery ventilation products for public, commercial and industrial buildings in the UK. One of the great strengths of VES is its ability to design and build non-standard ventilation products and systems to suit customers' requirements, in a reasonable timescale and at a competitive price. VES also ensures that it reinvests profits into a substantial research and ventilation development programme. Air Handling Units and Heat Recovery Extract and Twin Fan Units Wall and Ceiling Fans High Temp & Kitchen Ventilation Buy now at VES Direct + Specialist Site Services Offering a range of on-site services, VES Specialist Site Services are your 'Ventilation Doctors'. From solving noise problems to repair and refurbishment, the VES approach delivers cost-effective solutions. Tight spaces and access are overcome with carefully engineered flat packed units. Business downtime is minimised and often remains unaffected.