Classvent Quiet to ErP 2018 Variable control for both air volume and heating Low Noise Breakout with Optional Cooling to meet BB93 Feb 2015 and TM52 Specifications To reduce boost ventilation noise to conform to BB93 Feb 2015, duplex fans are run together to produce no change in tone or noise level in boost operation. The classvent maintains levels of temperature and CO² with variable control of both air volume and heating. Heat recovered from the exhaust air is transferred to the fresh air to reduce the LPHW heating load. The system responds quickly to occupancy changes. When unoccupied the system reverts to energy saving temperature set back mode with full recirculation of air flow. the system provides uniform distribution of temperature and fresh air. Classvent provides an energy efficient solution to providing a good environment for teaching and learning. Energy saving heat recovery. Quick response to timetable occupancy changes.

Increased ventilation rates in summer. Unoccupied, reduced temperature set point. Recirculation air on start up. Energy saving variable speed fans. Energy saving fast start up just prior to occupancy.auto ac repair in tampa fl No need for pre-heat time compensationac unit not cooling home The unit is constructed with 50mm thick double skinned acoustically insulated panel. used heating and air conditioning units for saleEach unit is complete with filters, fresh air/recirculation dampers, plate heat exchanger, LPHW heating coil, variable speed supply and extract fan, water pipework, 3 port valve, control panel, sensors, damper actuators and internally wired prior to testing. The unit will start up in full recirculation mode and the valve to the heating coil fully open to preheat the classroom.

On occupancy the system will revert to 100 % fresh and exhaust air with room temperature control via the 3 port valve. The fan speed will be controlled to regulate the C0² level below the stipulated 1500 parts per million level. occupancy, when the concentration is below 900 parts per million the fan speed will reduce to save energy. Free Ambient Air Cooling In winter with the high occupancy gains, there could be aThe unit will control the room air temperature and lower the supply air off coil temperature to reduce the space temperature and provide free cooling. A low limit supply air temperature of 16 Deg C is set to prevent cold draughts being provided to the area. When there is a cooling demand from the space and no cooling is available from the outside air, the supply fan will shut down and the extract run in boost to increase the air change rate within the room. The boost mode will be activated on a predetermined return air set point temperature

or a manual teacher operated push button. Night Ambient Air Cooling Heat which is stored in the fabric of the building during the daytime can be removed to reduce the temperate increaseThis function is carried out by using the lower night time ambient air and operating the unit to obtain the room set point during the night reducing the fabric gain For more information or professional advice and assistance please contact us on Maximizing uptime of air delivery is crucial for technology manufacturing facilities. With their all-aluminum low-leakage construction, air handling units from Air Enterprises provide the perfect solution to match your facility’s maintenance and sustainability goals. By offering superior efficiency, serviceability and flexibility, our air handling units will help your facility: Eliminate harmful air harmonic vibrations Maintain tight control of air delivery Minimize the risk of downtime Air handling for clean rooms

At Air Enterprises, we custom engineer our integrated turnkey air handling systems to meet the unique challenges of our technology clients. To deliver the best value with the total lowest cost to technology manufacturing facilities, our air handling units feature: Every Air Enterprises air handler is custom engineered to ensure componentry maintenance, and replacement is fast and simple. Whether you need an on-site assembly or would like your air handling unit shipped, fully assembled, we can accommodate your needs with our SiteBilt® and FactoryBilt® replacement options. Our high-quality custom air handling units are made of aluminum, meaning they won’t rust, rot or corrode like a typical modular steel unit. The result is less maintenance, cost and downtime for your facility, along with more energy-efficient air handling. Our custom air handling units save your facility money over time in terms of energy usage, repair and replacement costs. All Air Enterprises’ units are manufactured with recyclable aluminum and come with a 40-year noncorrosion warranty, improving your facility’s return on investment.

Energy Efficiency and Green Commitment Air Enterprises solutions are leading the charge in high efficiency, low CO2, life cycle reduction. Utilizing best in the industry practices, leading subsystems, NEMA premium efficiency motors, high efficiency fans, low pressure drop filtration, low leakage casings and many more features make us a natural choice. Total Life Cycle Cost Analysis & Value Engineering Multi stage filtration, total cost of ownership modeling and energy efficiency analysis underpin our design in working through threat assessment and mitigation options. Testing, Commissioning & Training Air Enterprises can provide complete testing and commissioning processes including re-commissioning and life cycle inspection services to ensure continued protection. Training is requisite to maintenance of continued protective state. We can provide comprehensive onsite training and procedures. For more than 40 years, Air Enterprises has partnered with some of the most innovative technology manufacturing companies in the world, including Xerox, Global Foundries, DuPont, Motorola and Toshiba.