Valves Enable Easier and Faster Hot Water System Invisible.AC Now With Smaller Ducts
Over 100 Honeywell Kombi 4 throttle and balancing valves have been installed for easier and faster commissioning of the domestic hot water system at the new Holywell Community Hospital in Wales. The low cost valves ensure a constant supply of hot water to all outlets at the right pressure and also assist in occasional thermal flushing, necessary to inhibit Legionella bacteria. The Kombi 4 valves are installed in the hot water returns to balance the hot water system. “They balance the system automatically to a preset temperature during commissioning,” explained Richard Parker, Project Engineer with Farebrother Ltd.
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www.honeywellukwater.com
Comfortzone™ Delivers Conditioned Air
heating and cooling throughout a building, including unoccupied spaces. The zoning capability means that various parts of an individual property can be controlled only when required whilst rooms which may have high 'solar gain' may not have to be conditioned at all.
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Delivering exactly the right level of warmth and cooling to individual rooms and spaces within a home or commercial building can now be achieved with the introduction of Invisible.AC’s ComfortZone™ technology, distributed by IBD Distribution. This technology is a major advancement on the energy inefficient delivery provided by other small duct high velocity (sdHVAC) systems that use only one thermostat to control all
Designed to European standards and British built, the Invisible.AC small duct HVAC system for residential and commercial applications is now available with rectangular mini-ducts. These allow easier installation within ceiling voids as little as 150mm deep. This development is the result of collaboration between Invisible.AC and duct manufacturer Acer. The rectangular ducts measure just 150mm x 450mm. They are made from fibreboard. They can deliver up to 25kW of heating, ventilation and air conditioning from powerful 3-25kW capacity units powered by ebm-papst EC blowers with energy consumption 30-50% than AC fans.
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Intaeco Commits to Developing Technology
conservation products through to entire geothermal heat collection systems.”
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www.buildingconstructiondesign.eu Tel: 0870 2209666
www.intaeco.co.uk
IntaEco has announced its intention to develop a new range of products to expand its current offering of plumbing and heating equipment for environmentally- friendly installations. The company was lauded at the recent H&V News Awards where it scooped ‘Best Domestic Heating Product’. Cynthia Fisher, commercial director for IntaEco, commented: “[We] are busy investing in an exciting new range of products which we aim to bring to the market – from individual components such as valves, controls and water
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