Product Information

About us

Condair Limited is the world’s leading manufacturer of commercial and industrial humidification and evaporative cooling products and systems, setting standards with regard to energy efficiency and hygienic solutions. We export to over 50 countries throughout the world. Our important own product brands are: Condair, Nortec, Defensor, Draabe and ML System.

Condair is represented in the UK by Condair Limited, which offers humidifier system advice, design, manufacture, supply, installation, commissioning, maintenance and spares from its base in Littlehampton, West Sussex. The company supports Condair sales activities in the UK, Ireland, Oceania, South East Asia and Central and Southern Africa.

From its production facility in West Sussex, Condair Limited manufactures the JetSpray compressed air and water spray humidifier, the Condair ME in-duct evaporative humidifier and cooler, and the PureFlo Reverse Osmosis water filter, all of which are distributed throughout the global Condair Group sales network.

Condair Limited is the new name for JS Humidifiers, following the company becoming a member of the Condair Group in 2011 and rebranding to Condair Limited in October 2014

Condair GS with engineer

JetSpray Automotive 2

Jetspray in ahu close up

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Articles/Press Releases

• 24/10/2024 - New 10-point guide to humidity control in cleanrooms
  Condair has released a new 10-Point Guide to Humidity Control in Cleanrooms. This informative document provides an easy-to-follow overview for managing humidity in closely controlled environments.
• 12/09/2024 - New Condair RS steam humidifier
  Condair is launching an updated version of its most popular steam humidifier, the Condair RS.
• 10/09/2024 - David Chisnall joins Condair as area sales manager
  Condair has appointed David Chisnall as its new Area Sales Manager for the north of England.
• 17/07/2024 - Condair acquires Kuul
  US-based evaporative media manufacturer, Kuul, has been acquired by humidity control specialist, Condair.
• 14/06/2024 - Sally Parker joins Condair as Area Sales Manager
  Condair has appointed Sally Parker as its new Area Sales Manager for the Midlands and South Wales. Sally joins Condair with a wealth of HVAC experience having worked at ACR wholesaler, TF Solutions, and Wolseley Climate Centre.
• 12/06/2024 - Podcast: How to select & size a commercial humidifier
  Condair has released a new podcast for HVAC professionals on how to select and size a commercial humidifier.
• 23/05/2024 - New Mobile Humidifier from Condair
  Condair is launching the new Condair PureHum 1000 Pro, a mobile humidifier that is ideal for areas up to 1,000m³.
• 29/04/2024 - Condair helps Konvekta ahcieve 92% energy recovery
  The Condair ME evaporative humidifier is being used by energy recovery specialists, Konvekta, as one of its standard adiabatic cooling solutions.
• 08/02/2024 - Get a sporting edge with Condair
  Condair RS steam humidifiers are creating the precise humidity needed in Sporting Edge’s sophisticated environmental training and research chambers.
• 19/01/2024 - Podcast: How to control static by controlling humidity
  Condair has released a new podcast about how manufacturers and commercial businesses can avoid static issues impacting their productivity by proactively managing their indoor humidity.
• 09/11/2023 - New 10-point guide to dehumidifiers
  Humidity control specialist, Condair, is offering a free 10-point guide to specifying dehumidifiers.
• 30/08/2023 - Podcast: How to size and select a dehumidifier
  Condair has released a new podcast on how to size and select a commercial dehumidifier, in association with BusinessNet Explorer.
• 03/08/2023 - New service engineer at Condair
  Humidity and evaporative cooling specialist, Condair, has appointed Liam Deegan, as a service engineer supporting Condair’s customers across the South East and Midlands. Liam has over 10 years’ experience in the HVAC industry and is Gas qualified.
• 24/07/2023 - Condair launches spares website
  Humidity control specialist, Condair, is launching an ecommerce website, www.condairparts.co.uk, offering humidifier spare part identification and online purchasing.
• 29/06/2023 - AHU Evaporative Cooling CPD
  Condair is pleased to offer a CIBSE-approved CPD seminar on "Using humidifiers for evaporative cooling in AHUs".
• 10/03/2023 - Condair celebrates 75 years
  Humidity control specialist, Condair, is celebrating its 75-year anniversary. Having been founded in 1948 as Defensor AG in Switzerland by chemist, Dr Bernard Joos, the company is marking the occasion across its many offices around the world.
• 05/09/2022 - Podcast - Improving food productivity with humidity
  Humidity control specialist, Condair, has released a new podcast about how food manufacturers can enhance their productivity by controlling their production area’s humidity.
• 22/08/2022 - New HR Manager at Condair
  Humidity control specialist, Condair, has appointed Louise Kelly as its new HR Manager. Louise brings a wealth of experience to Condair having previously worked in HR roles at The Body Shop, Catalina Re and The Hartford.
• 13/06/2022 - Weatherite cools with condair me
  The Condair ME evaporative humidifier is helping Weatherite reduce cooling system energy consumption for its data centre and telecoms clients by up to 80%. Condair’s evaporative humidifier is providing adiabatic cooling in Weatherite’s innovative Adtec-D free air cooling unit.
• 16/05/2022 - World-famous art protected by condair humidifiers
  Two Condair RS steam humidifiers have recently been installed, by Ceilite Air Conditioning, at the prestigious Henry Moore Foundation in Hertfordshire.
• 06/05/2022 - New service engineer at Condair
  Humidity and evaporative cooling specialist Condair, has employed Paul Threlfell, as a service engineer covering Scotland and the North of England.
• 26/04/2022 - New dehumidifier with external condenser
  Condair is launching the Condair DC-N, a condensing dehumidifier with an external condenser unit that can dry an area without the risk of overheating.
• 22/03/2022 - New south east area sales manager at Condair
  Humidity control specialist, Condair, has appointed Darren Bryant as its new Area Sales Manager for the south east of England. Having worked at Condair for 12 years, Darren moves from his previous role of Service Sales Manager.
• 17/03/2022 - Condiar helps harrier's print run smoothly
  Harrier Group, a leading UK digital printing firm, has invested in four Condair RS restive steam humidifiers to maintain the perfect production environment in its newly-designed, high-tech print room.
• 07/03/2022 - Study shows importance of humidity alongside ventilation
  A recently published study from the University of Oregon has demonstrated the effectiveness of ventilation, filtration and humidity to minimise airborne SARS-CoV-2 viral particles.
• 18/02/2022 - Podcast: Low humidity's impact on health
  Dave Marshall-George, Sales Director at Condair, has recorded a podcast with BusinessNet Explorer, on the implications low indoor humidity has on our respiratory health
• 09/11/2021 - Condair launch rapid response service
  Humidity control specialist, Condair, is launching a new 8-hour rapid response service as an optional feature to its humidifier planned preventative maintenance contracts.
• 21/10/2021 - Service growth at Condair
  Humidity control specialist, Condair, has appointed Ryan Mooney, as a humidifier service engineer based out of London.
• 05/10/2021 - Condair in tune with steinway
  Condair’s steam humidifiers are playing a vital role in maintaining the exceptional craftsmanship involved in the production of Steinway’s famous pianos.
• 20/08/2021 - New installation manager at Condair
  Humidity control specialist, Condair, has appointed James Hare as its new Installation Manager. James will be responsible for delivering the installation of Condair’s humidifier and dehumidifier systems across the UK and Ireland.
• 16/08/2021 - Cool podcast from Condair
  Humidity control specialist, Condair, has published a new podcast about how humidifiers can provide economic evaporative cooling in air handling units.
• 26/07/2021 - New Condair directors at the helm
  Humidity control specialist, Condair, has recently appointed two new Directors to its Senior Management Team.
• 21/06/2021 - 10-point guide to specifying humidifiers
  Humidity control specialist, Condair, has released an easy-to-follow 10-point guide to specifying humidifiers, aimed at HVAC consultants.
• 30/04/2021 - Tim Scott retires from condair
  Tim Scott, Sales & Marketing Director at humidity control specialist, Condair, is retiring after 32 years of service to the company.
• 13/04/2021 - Understanding Humidity's impact on health
  Condair is hosting a webinar by Dr Stephanie Taylor entitled “Understanding Humidity’s Impact on Health”.
• 08/04/2021 - Fire training centre home & dry with Condair
  Firefighters at the new training centre of the Cheshire Fire and Rescue Services at Winsford are benefiting from a Condair dehumidifier to dry out their protective kit at the end of each wet training exercise.
• 19/03/2021 - Condair launch new evaporative humidifier
  Humidity control specialist, Condair, is launching the Condair MC, a new in-duct evaporative humidifier and cooler.
• 05/03/2021 - Dehumification webinar from Condair
  Humidity control specialist, Condair, is presenting a webinar on Dehumidification and Drying Psychrometrics on the 3rd March at 11am.
• 21/01/2021 - Biltong drying success with Condiar & JTR
  Specialist South African food supplier, The Savanna, is using Condair dehumidifiers to dry its award winning biltong at its production facility in London.
• 01/12/2020 - New "making buildings healthier" whitepaper
  Humidity specialist, Condair, is releasing a new whitepaper entitled “Making Buildings Healthier”. It contains information on how building managers can protect occupant health with a holistic approach to controlling their indoor environments.
• 16/11/2020 - Altipeak go for gold with condair
  Altitude training specialist, Altipeak™, has selected Condair humidifiers to control the humidity in their innovative new Altipeak™ Mobile Altitude Pod.
• 12/11/2020 - New cibse-approved dehumidifiers cpd from condair
  Condair is offering a new online, CIBSE-approved CPD seminar on dehumidification and drying psychrometrics.
• 19/10/2020 - Condair expands service team in the north
  Condair has expanded its service team and further strengthened its support for customers in the North of England with the appointment of Daniel Kirk, based out of West Yorkshire.
• 07/08/2020 - Condair appoints new service engineer in Scotland
  Humidification specialist, Condair, has appointed Adam Norton as a humidifier service engineer based out of Edinburgh.
• 06/08/2020 - Ashrae humidity guidelines for reopening schools & unis
  The ASHRAE Epidemic Task Force has recently published guidance on the operation of HVAC systems in schools and universities, to mitigate the airborne transmission of SARS-CoV-2.
• 05/08/2020 - New small and efficient humidifier from condair
  Condair is launching the Condair RM, a new low capacity resistive steam humidifier that can provide up to 8kg of steam to a duct.
• 03/06/2020 - Condair supports who humidity petition
  Condair is supporting Dr Stephanie Taylor, in her petition to have the World Health Organization review the evidence related to indoor humidity and health, and set guidelines on a minimum lower limit for public buildings.
• 03/06/2020 - New Condiar condensing gas-fired humidifier
  Condair is launching a new condensing gas-fired humidifier - the Condair GS.
• 14/05/2020 - Scientists call on the World Health Organization (WHO) to review the link between humidity and respiratory health in wake of COVID-19
  A new global petition calls on the WHO to produce clear guidelines on the minimum lower limit of air humidity in public buildings, given the wealth of evidence which shows mid-range humidity levels (40-60%RH) can prevent respiratory infections
• 23/03/2020 - New Condair Sales Manager
  Humidity control and evaporative cooling specialist, Condair, has appointed Paul Kipp as Area Sales Manager covering the north of England and Scotland.
• 04/03/2020 - UK's Indoor air is not coronavirus ready
  Oliver Zimmermann, CEO of Condair Group, comments on the lack of humidity control regulations for public places and the subsequent impact on possible coronavirus transmission and the nation’s health.
• 17/01/2020 - Humidity keeps the spiders healthy at London Zoo
  Condair has supplied a Condair CP3 Mini steam humidifier for the “spider nursery” at ZSL London Zoo.
• 12/11/2019 - Condair configure - New humidifier selection tool
  Condair is launching a web-based humidifier selection tool, which enables AHU customers to design a humidification system from within the AHU company’s own in-house AHU design software.
• 27/06/2019 - Dry air is flu's best friend
  A recently published scientific study1 by Yale University has shown that breathing air with a low humidity reduces our immune system’s capability to fight off flu infections.
• 24/04/2019 - Condair expands dehumidifier range
  Humidity control specialist, Condair, has extended its dehumidifier range to include more desiccant models, wall and ceiling-mounted systems, units that control temperature as well as humidity, and swimming pool units.
• 22/03/2019 - Condiar achieved workplace wellbeing charter
  Condair plc has been accredited by the Workplace Wellbeing Charter, the national accreditation standard that recognises an organisation’s commitment to improving the lives of those who work there.
• 07/02/2019 - Condair at Data Centre World 2019
  Condair is appearing at the forthcoming Data Centre World exhibition on stand D921, at the Excel Centre in London from 12th to 13th March. The company will be displaying the latest in adiabatic and steam humidifier technology, which provides in-duct evaporative cooling and humidification to data centres.
• 23/01/2019 - Tony Fleming appointed Condiar's new head of sales cluster northern europe
  Humidification specialist, Condair, has appointed Tony Fleming as the Head of Sales Cluster Northern Europe. Tony takes on responsibility for the operations of Condair’s two sales and manufacturing facilities based in the UK and Denmark, as well as the Condair sales offices in Ireland and Sweden.
• 11/01/2019 - Condair Humidifiers at the National Army Museum
  Condair has recently supplied and installed three Condair RS resistive steam humidifiers to maintain the humidity around the exhibits and archives at the National Army Museum in Chelsea, London.
• 20/12/2018 - New outdoor steam humidifiers from Condair
  Leading humidification specialist, Condair, has extended its range of electric steam humidifiers to include new IP55 rated models suitable for outdoor installation.
• 11/10/2018 - New dehumidifier sales manager at Condair
  Condair has appointed Julien Taschot as Business Development Manager for its range of industrial and commercial dehumidifiers.
• 23/08/2018 - New humidification CPD seminar for FMS
  Condair plc is offering a new CIBSE-approved seminar on humidification for facility managers.
• 07/02/2018 - Condiar at Data Centre World 2018
  Condair is appearing at the forthcoming Data Centre World exhibition on stand D1060, at the Excel Centre in London from 21st to 22nd March.
• 24/01/2018 - Condair launches "Humidity Fights Flu" campaign
  Humidification specialist, Condair, is launching a “Humidity Fights Flu” campaign to promote awareness that an indoor humidity level of 40-60%RH is very beneficial in combating airborne influenza infections.
• 16/01/2018 - New Condair Ro for better humidity Control
  Condair is launching the Condair RO-A reverse osmosis water filter, specifically designed for use with humidification systems.
• 04/08/2017 - Condair jetspray humidifies at Fujifilm
  A Condair JetSpray humidification system is maintaining an ideal 40-60%RH (relative humidity) at the Fujifilm Imaging and Innovation Centre in Bedford.
• 03/07/2017 - Condair opens new Hamburg factory
  Global humidifier specialist, the Condair Group, has recently opened its newly built production, logistics and sales facility in Hamburg, Germany, marking a milestone in the company’s development.
• 14/06/2017 - Condair service team expansion
  Condair plc, formerly JS Humidifiers, has expanded its service engineering department with the appointment of Colin Turnbull as Installation Manager and Shaun Canham as a new Service Engi-neer, specifically covering the North.
• 22/05/2017 - New Dehumidifier range from Condair
  Condair, the world’s leading humidification specialist, is expanding its product portfolio with a range of advanced commercial and industrial dehumidifiers.
• 24/02/2017 - New close control adiabatic humidifier
  The new Condair DL in-duct adiabatic humidifier offers the accurate humidity control normally only available from steam humidifiers, but with the low energy performance and evaporative cooling benefit of a cold water system. It also incorporates many anti-microbial features that make it one of the most hygienic humidifiers available.
• 12/01/2017 - Evaporative cooling app from Condair
  Condair, formerly JS Humidifiers, has developed a new app that accurately determines how much energy could be saved by using in-duct exhaust air evaporative cooling and a heat recovery system, rather than just traditional compressor driven cooling.
• 13/04/2016 - Condair humidifies drupa halls
  Print humidification specialist, Condair, is creating Europe’s largest temporary humidification system at Drupa 2016 to maintain the optimum humidity in both the Heidelberg hall 1 and the Hewlett Packard hall 17.
• 01/02/2016 - New Condair Electrode Steam Humidifier
  Condair is launching a newly developed electrode boiler steam humidifier that has longer lasting steam cylinders to reduce humidification maintenance requirements and operating costs.
• 17/12/2015 - Humidity matters at Jersey air traffic control
  Jersey Air Traffic Control has recently installed four Condair steam humidifiers at its centre in Jersey Airport, which is responsible for the coordination of air traffic in the busy skies above the Channel Islands.
• 12/08/2015 - Condair Humidifies Polestar Sheffield
  A Condair ML Solo high pressure humidification system has been installed in the litho platemaking area at Polestar print company’s award-winning plant in Sheffield.
• 19/05/2015 - New Condair RS Steam Humidifier
  Condair, formerly JS Humidifiers, is launching a new resistive steam humidifier, the Condair RS. It has a patented scale management system that allows easy removal of limescale, resulting in reduced maintenance and extended operational periods between major services. It also incorporates the latest touch screen control technology, has BMS connectivity as standard and offers very close humidity control at ±1%RH with RO water.
• 06/05/2015 - Wellcome Trust Condair HP Humidifier
  Condair, formerly JS Humidifiers, has recently supplied and installed three Condair HP high pressure spray humidification systems at Wellcome Trust’s headquarters in London’s Euston Road. The humidifiers are maintaining the humidity in the building’s atrium for the health, comfort and well-being of staff and visitors.
• 05/03/2015 - Humidification on Ice
  The British Antarctic Survey has recently fitted two Condair MK5 steam humidifiers into the sleeping modules of its new Halley VI research station, located on the Brunt Ice Shelf, Antarctica. The extreme Antarctic environment is very dry and so humidification is needed to provide a healthy environment for the scientific team stationed there.
• 12/12/2014 - New online Humidifer Selector
  Condair, formerly known as JS Humidifiers, has launched an innovative new website, www.condair.co.uk, with features including an online product selector tool and psychrometric calculator
• 06/10/2014 - CONDAIR- the new name for JS Humidifiers
  From the 15th October 2014 JS Humidifiers is rebranding to Condair plc.
• 18/09/2014 - JS Humidifiers introduce Condair ME Evaporative Humidifier
  JS Humidifiers is launching the new Condair ME evaporative humidifier, offering low energy humidification and evaporative cooling to an air handling unit or duct.
• 15/05/2014 - Humidifying Facebook
  JS Humidifiers has manufactured and supplied 52 HumEvap MC3 evaporative humidifiers to Facebook for its newly built data centre in Luleå, Sweden. The humidifiers provide moisture to the incoming cold, dry Nordic air that the data centre uses to condition the atmosphere inside its data halls.
• 25/04/2014 - Rolling Road Humidification at Jaguar Land Rover
  JS Humidifiers has supplied and installed four HumEvap MC3 evaporative humidifiers to Jaguar Land Rover for use in its exhaust emissions testing facility at the company’s Product Compliance Centre in Solihull.
• 07/01/2013 - Condair Launch 3D Bim Humidifier Models
  The Condair range of steam and cold water humidifiers is now available to download in a BIM (Building Information Modelling) format from jshumidifiers.com and the Autodesk website.
• 22/05/2012 - New In-Room Spray Humidifier
  JS Humidifiers is launching the Draabe NanoFog Evolution, a low energy in-room spray humidifier.
• 22/03/2012 - New Condair CP3 From JS Humidifiers
  JS Humidifiers is launching the Condair CP3 electrode boiler humidifier.
• 16/02/2012 - Js Humidifiers keeps hops tip top at Timothy Taylor Brewery
  JS Humidifiers has supplied two Condair CP3 electrode boiler steam humidifiers to maintain the humidity of the hops in Timothy Taylor Brewery’s new hops store at Keighley.
• 25/10/2011 - JS Humidifiers achieves Bronze Investors in people
  JS Humidifiers has recently achieved the prestigious Bronze standard Investors in People award.
• 22/09/2011 - JS Competes in Little Britain
  JS Humidifiers has recently competed in the Little Britain Challenge Cup sailing regatta onboard its yacht Juliet Sierra and came 12th in the Cruiser class.
• 13/09/2011 - Condair MK5 from JS Humidifiers
  JS Humidifiers is launching the Condair Mk5 resistive steam humidifier, offering close humidity control and maintenance costs that can be up to 65% less than electrode boiler humidifiers.
• 12/08/2010 - DARREN BRYANT JOINS JS HUMIDIFIERS
  Darren Bryant has joined JS Humidifiers as a Special Projects Engineer.
• 16/06/2010 - NEW STEAM-TO-STEAM HUMIDIFIER
  JS Humidifiers is launching the new Neptronic SKS steam-to-steam humidifier.
• 25/03/2010 - Humidifying bugs at ZSL London Zoo
  JS Humidifiers has supplied and installed three Neptronic SKE resistive steam humidifiers at the BUGS exhibit and Invertebrate Conservation Centre of ZSL London Zoo.
• 30/12/2009 - JS humidifies leading Data Centre
  JS Humidifiers recently supplied and installed at Dublins' Citadel 100, two Neptronic SKE resistive steam humidifiers and reverse osmosis water treatment systems.
• 21/10/2009 - Armouries Museum and Firearms Centre keep cool with JS
  JS Humidifiers has supplied, installed and commissioned three Neptronic SKE resistive steam humidifiers at the Royal Armouries Museum and the National Firearms Centre in Leeds.
• 02/07/2009 - Please breath responsibly
  A wall-mounted humidifier from JS Humidifiers is supplying a gin and tonic mix to the air breathed in by revellers at a London bar.
• 01/07/2009 - JS humidifies snake rooms
  JS Humidifiers has supplied and installed five Neptronic SKR steam humidifiers to the Alistair Reid Venom Research Unit at the Liverpool School of Tropical Medicine.
• 23/04/2009 - Accreditation first for JS Humidifiers
  Humidification specialist JS Humidifiers have achieved OHSAS 18001 status in a British Standard first for the industry.
• 20/02/2009 - Air handling units steam up with JS Humidifiers
  The Derby Quad, the new landmark arts centre in the heart of Derby, has recently been supplied with three Neptronic SKE resistive Steam Humidifiers from JS Humidifiers.
• 13/11/2008 - The Jetspray Humidifier Gets an Upgrade
  The Jetspray Humidifier by JS Humidifiers has developed its skills to include a host of new features.
• 06/11/2008 - The Evaporative Humidifier is Launched
  JS Humidifiers has enhanced its reputation for low energy humidifiers with the launch of the HumEvap MC3 evaporative humidifier.
• 03/11/2008 - Installing Humidifers and Making a Profit
  Tim Scott, Sales & Marketing Director at JS Humidifiers, lends his expertise on how to install humidifiers profitably.
• 31/10/2008 - Free Legionnaire’s Disease Inspections
  The humidifier specialist, JS Humidifiers is offering free Legionnaire’s disease inspections to encourage safe operation in businesses.
• 30/10/2008 - Humidifiers with Tiny Footprints
  Tim Scott, Sales & Marketing Director at JS Humidifiers, looks at how updating a humidification system can significantly reduce a building’s carbon footprint.

Brochures

• Condair ESCO Brochure
• Condair JetSpray brochure
• Condair GS brochure
• Condair OptiSorp brochure
• Condair ME brochure
• Humidifier Service and Maintenance brochure
• Condair PureFlo brochure
• Condair EL brochure
• Condair RS brochure

Social media

Latest Reviews

Condair Limited

A great company to work with ,always there to help when needed.Also thank you to Ian for being so patient with me over servicing workings but we got there in the end ++++++

By Pete Betton - 17 January 2024

Condair Limited

As a specialist air handling and HVAC provider, we engaged Condair as a subcontractor to provide support on humidification on a specialist project to provide museum conditions in a large London art gallery, which has been a good and successful relationship and delivered the customers requirements.

By Paul Greenberg - 11 January 2023

Condair Limited

On time, to specification and within budget.

By Jim Rattanaporn of NHS - 14 February 2011

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