Category Archives: Construction
Condair Wins BIM Leadership Award
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Humidity control specialist, Condair, has been awarded the BIM Leadership Award 2026 by BIMobject for its outstanding partnership, initiative and long-term digital vision.
Paloma Cáliz Olivares, Director of Content Production at BIMobject, commented, “Beyond content, Condair stands out for its proactive attitude, collaborative mindset, and commitment to continuously improving its digital presence. It is a brand we value working with – an example of how BIM can be embraced strategically to drive innovation, strengthen relationships, and advance digital transformation in the industry.”
A BIM object is a digital, data-rich 3D representation of a physical building product or material used in Building Information Modelling (BIM) software. It combines accurate 3D geometry with embedded, non-graphical information, such as technical specifications, performance data and manufacturer details. These digital files allow architects and engineers to create accurate, simulations of buildings.

Dave Marshall-George, Sales Director at Condair Limited, commented, “Condair has over 50 BIM models hosted on BIMobject.com and accessible from condair.co.uk. Our digital model portfolio covers Condair’s range of steam and adiabatic humidifiers, evaporative coolers, water treatment products and accessories.
“Condair is convinced of the strategic value of BIM, for the architecture, engineering and construction industry, and for our own business. We are very proud to receive this BIM Leadership Award. It’s testament to the dedication and high-quality standards of our mechanical design department and reflects Condair’s position as a true industry leader in the humidity control sector.” Dave concludes.
BIMobject.com is a global platform hosting BIM content, digital twins of real-world building products. The website helps building product manufacturers digitize and distribute their products in the form of BIM objects, making them easily visible and accessible to architects, engineers, and contractors during the design and construction process.
The Condair Group is the world’s leading specialist in humidity control and evaporative cooling, with energy efficient, hygienic and innovative technologies for commercial, industrial and heritage applications. Condair is represented in the UK by Condair Ltd, which offers system design, manufacture, supply, installation, commissioning, maintenance and spares. You can find out more by visiting the company’s website at www.condair.co.uk.
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Majed Daiyoub Joins Condair As Area Sales Manager
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Condair has appointed Majed Daiyoub as its Area Sales Manager for the north of England and North Wales. Majed joins Condair with a wealth of HVAC experience having worked at Carrier HVAC and Air Handlers Northern.
Dave Marshall-George, Sales Director at Condair, comments, “We are really delighted to have Majed join us as Area Sales Manager. He has a wealth of experience in the air handling unit sector and has really hit the ground running in this key customer segment for Condair.”

Majed commented, “I’m really looking forward to getting to know Condair’s existing clients and helping new potential customers get to grips with their humidity control issues. Condair is really well-known as the leading manufacturer in the humidifier sector, with outstanding engineering quality. I’m keen to get to know all the different end-user industries the company operates across and start supporting consultants, contractors and FM’s with their humidifier, dehumidifier or evaporative cooling requirements.”
The Condair Group is the world’s leading specialist in humidity control and evaporative cooling, with energy efficient, hygienic and innovative technologies for commercial, industrial and heritage applications. Condair is represented in the UK by Condair Ltd, which offers system design, manufacture, supply, installation, commissioning, maintenance and spares. You can find out more by visiting the company’s website at www.condair.co.uk.
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New MD At Condair
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Steve comments, “I am delighted to have joined such a well-established company in the HVAC sector and am proud to take on the leadership of such an experienced team. It’s remarkable that over half the company’s employees have been with the organisation for more than 10-years. For me, this really shows the organisation’s commitment to creating a positive environment for its employees, which shines through in its first-class customer service.
“I’m greatly looking forward to getting to know the business and its customers. It is a particularly interesting time to join with the company’s global expansion into manufacturing of evaporative cooling media and a focus on developing the dehumidification market alongside its core humidification portfolio.” Steve concludes.
Condair Group has production sites in Europe, North America and China, its own sales and service organizations in 23 countries, and representatives in 50 locations worldwide. It is the world’s leading specialist in humidity control and evaporative cooling, with energy efficient, hygienic and innovative technologies for commercial, industrial and heritage applications. Condair is represented in the UK by Condair Ltd, which offers system design, manufacture, supply, installation, commissioning, maintenance and spares. You can find out more by visiting the company’s website at www.condair.co.uk.
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New RO Water Purifier For Humidifiers
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Condair is launching the Condair RO-E reverse osmosis water purifier, which has been specifically designed for use with humidifiers. The Condair RO-E will reduce the service requirements of all humidifiers and improve humidity control when used with steam humidifiers.
The main service requirement of any humidifier is associated to managing the limescale that is left behind when the unit either boils, evaporates or sprays water into the air. The Condair RO-E removes the minerals from the supply water before they are introduced to the humidifier, thus significantly reducing residual limescale following humidification.
In steam humidifiers, this also improves humidity control, as the boiling chamber does not need to run dilution cycles to control mineral levels, and therefore water temperature and steam output is much more consistent.

As the Condair RO-E has been designed specifically for use with humidifiers, the range will deliver water with the ideal level of minerals for the type of application. Steam humidifiers benefit from water that is around 95-98% mineral-free. This quality provides a long service lifetime on the water filter membrane, optimal water consumption, and a significant reduction in the service requirements of the humidifier. The Condair RO-E+ model for spray humidifiers, will deliver 99% mineral-free water. Very pure water results in dust-free spray humidification, with utmost hygiene control and mitigates the risk of spray nozzle blockages due to mineral build-up.
The Condair RO-E comes with an optional touch-screen controller that can be mounted directly on top of the unit or located remotely. It offers intuitive control over all operations, as well as information on operational history. When used with any Condair humidifier that has the latest control interface, all functions of RO-E can be managed directly from the humidifier’s control panel.
Outputs across the range start at 40 litres per hour of product water on the smallest unit and go up to 300 litres per hour on the largest. With models up to 100 litres per hour, an internal 25-litre expansion vessel satisfies instant demand for pure water, whilst the larger models come with a 140-litre external water tank. Recovery rates are 50% with hard water and 70% with soft water.
The Condair Group is the world’s leading specialist in humidity control and evaporative cooling, with energy efficient, hygienic and innovative technologies for commercial, industrial and heritage applications. Condair is represented in the UK by Condair Ltd, which offers system design, manufacture, supply, installation, commissioning, maintenance and spares. You can find out more by visiting the company’s website at www.condair.co.uk.
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Weatherite & Condair – A Cool Partnership
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When Weatherite needed to develop an innovative cooling solution that didn’t rely on man-made refrigerants, it turned to Condair’s adiabatic cooling expertise. The partnership resulted in Weatherite’s innovative AdTec-D direct cooling system, which is now a highly proven free air-cooling unit, used by leading telecoms and data centre clients.
Andy Lewis, General Manager for Data Centres at Weatherite, commented, “Incorporating Condair’s adiabatic cooling into our AdTec-D unit has saved 80% of power per unit, compared to equivalent refrigerant-based systems. Condair’s flexibility and engineering helped us massively for adapting and producing products specific to the client’s needs. This allowed us to innovate and really deliver what the client was after.
“A key benefit of working with Condair is their reliability and in not viewing them as merely a supplier, but as a partner, capable of supporting our product from the design stages through to on-site commissioning. I would definitely recommend Condair because of the quality of product, the service that they offer, and also because of the innovation that they offer for this sector.” Andy concluded.

Weatherite’s AdTec-D can offer 15-80kW of sensible cooling per unit, typically operates with an energy efficiency ratio greater than 15, and is an ideal retrofit solution for DC or telecoms operations looking to take advantage of free-air cooling. It can operate in free-air cooling only mode when the outdoor conditions allow or utilise adiabatic cooling to boost performance when needed. Even on the UK’s hottest ever recorded day, the AdTec-D successfully maintained the required indoor conditions for a leading UK telecoms provider, without any additional compressor-driven cooling.
Condair offers an extensive portfolio of humidification, dehumidification and evaporative cooling systems, including evaporative media supply for free-air, hybrid or liquid cooling systems. It’s ability to provide customer specific solutions with advanced engineering support make it an ideal partner for any OEM or HVAC manufacturer looking to develop innovative cooling or humidity control systems. You can find out more by visiting the company’s website at www.condair.co.uk.
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Podcast: Humidity Control In Museums & Galleries
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Condair has released a new podcast on how to control humidity in museums, galleries and stately homes. In this 10-minute interview Dave Marshall-George, Sales Director at Condair, explains how to successfully manage humidity in the heritage sector whilst minimising energy consumption.
Dave comments, “Humidity control in the heritage sector is an important aspect of preserving exhibits. Both excessively dry or humid conditions, as well as rapid fluctuations in humidity, can cause damage to artefacts, interiors and the building fabric. This short podcast is an ideal overview of the issues any curator or facility manager should be aware of in connection with humidity management. It also offers some tips on energy efficiency as well as product selection.”

This latest Condair podcast is available at www.condair.co.uk/podcast as well as on Spotify, SoundCloud and YouTube. Also, available on this webpage is Condair’s back catalogue of podcasts. The series of bite-sized, informative audio episodes cover topics like how to use humidifiers for evaporative cooling in AHUs, how to combat static with humidity, humidity’s impact on health and humidity control in cleanrooms.
The Condair Group is the world’s leading specialist in humidity control and evaporative cooling, with energy efficient, hygienic and innovative technologies for commercial, industrial and heritage applications. Condair is represented in the UK by Condair Ltd, which offers system design, manufacture, supply, installation, commissioning, maintenance and spares. You can find out more by visiting the company’s website at www.condair.co.uk.
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Humidity Blossoms At Chelsea Physic Garden
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Chelsea Physic Garden has recently installed a Condair ML high-pressure spray humidifier to maintain the perfect atmosphere for horticultural success in its restored Victorian glasshouses.
Founded in 1673 by the Worshipful Society of Apothecaries of London, Chelsea Physic Garden is one of the oldest botanical gardens in Britain, occupying four acres of land on the edge of the Thames. Today, it is home to more than 4,500 species of medicinal, edible and useful plants, and remains a vital centre for plant science and education.
John Constable, Glasshouses Manager & Gardener, commented, “Maintaining the right humidity is vital for the health of our tropical collection. Without it, we quickly see signs of stress in the plants – yellowing, crisping and even death. The Condair humidification system has enhanced how we manage the environment in the glasshouses. It gives us peace of mind that the conditions are right, so we can focus more on the plants themselves. It has made a noticeable difference to both plant health and how we work day-to-day.”
The garden’s historic glasshouses are key to cultivating sensitive tropical and subtropical species, such as cocoa and vanilla as well as a wide range of other tender ferns, epiphytes, woody trees and climbers. These plants rely on consistently high humidity to replicate their natural rainforest environments.

Previously, humidity was maintained by wetting down the heating pipes to create a steamy environment. The recent restoration of the glasshouses presented an opportunity to modernise features, including the introduction of an advanced humidity control system.
The Condair ML spray humidifier was installed by Parker Air Conditioning Ltd. A water treatment system both purifies and pressurises mains water, supplying it to a series of nozzles located around the greenhouse. These nozzles release a fine mist that is fully absorbed into the air, providing consistent, hygienic humidity without any wetting on surfaces or the floor.
The use of reverse osmosis water filtration and onboard UV-light sterilisation ensures the mist is hygienic and mineral-free. This not only maintains a healthy environment but also prevents any dust being released into the greenhouse from the supply water. In addition to precise humidity control, the system provides low-energy evaporative cooling, making it ideal for greenhouse environments.
The Condair Group is the world’s leading specialist in humidity control and evaporative cooling, with energy efficient, hygienic and innovative technologies for commercial, industrial and heritage applications. Condair is represented in the UK by Condair Ltd, which offers system design, manufacture, supply, installation, commissioning, maintenance and spares. You can find out more by visiting the company’s website at www.condair.co.uk.
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10-Point Guide To Heritage Humidity Control
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Condair, the leading specialist in humidity control, has published a comprehensive 10-point guide to managing humidity in museums, galleries, archives and heritage buildings.
This practical and accessible guide outlines the key challenges of humidity control in heritage environments and offers clear advice on how to monitor and manage it effectively for long-term preservation. It is specifically designed for museum managers, curators, facility managers and consultants working in the heritage sector.

Dave Marshall-George, UK & Ireland Sales Director, comments, “Humidity control plays an essential role in the preservation of our nation’s cultural and historical assets. Curators, conservators and facility managers across the UK’s 2,500 museums and galleries, face the complex task of reducing energy use while maintaining strict environmental conditions. This free guide offers practical solutions to help meet the sector’s sustainability goals, while also safeguarding diverse and often delicate collections.
“Compiled by experts with experience in hundreds, if not thousands, of heritage humidity control projects, this guide identifies the ten most critical considerations for effective humidity management in heritage environments,” Dave added.
The guide is available as a free download from Condair’s website: www.condair.co.uk/heritage
Condair Group is a global leader in humidity control and evaporative cooling, delivering energy-efficient, hygienic, and innovative solutions for commercial, industrial and heritage environments. In the UK, Condair Limited provides comprehensive services including system design, manufacture, supply, install, commissioning, maintenance and spare parts.

