
WispAir is our range of advanced, energy efficient, fully compliant, quality Air Handling Units.
Our WispAir units are constructed using our tried and tested folded, double skinned, fully insulated technique and have been independently tested in accordance with BS EN1886:2007, mechanical performance standards. All our component selections and control protocols are also specifically selected to ensure optimum efficiency and performance.

Features
Air Handling Units provide air filtering, cooling and heating which is distributed throughout a building via a connected ventilation system. Whether it’s an indoor or outdoor unit, side-by-side or stacked, floor or roof mounted, we will ensure we design and manufacture exactly the right solution.

Cooling
Precise control of supply air temperature can be achieved through:
- Chilled water configuration
- Direct Expansion configuration
- Adiabatic configuration
Filtration
A wide range of high efficiency filtration solutions ensures precise environmental control. Solutions include:
- Panel filters
- Bag filters
- Rigid filters
- Specialist application filters (HEPA, grease, carbon, etc)
High Performance Fans
Our Wispair AHU’s incorporate the latest fan technologies- to suit each individual application:
- Multiple fan wall
- Direct drive
- Belt drive
Heating
A comprehensive range of heating options including:
- Gas
- Water
- Electric
- Heat pump
Heat recovery
Additional energy savings can be achieved with the incorporation of high-efficiency heat recovery solutions including:
- Crossflow plate heat exchangers
- Thermal Wheels
- Runaround systems
- Mixing box, 2 or 3 way
benefits
- Customer defined- shape, size, configuration and performance built into each individual solution
- A range of supply, extract and heat recovery permutations
- Exceptional acoustic and vibration control
- Quiet operation
- Robust construction
- Can supply in multiple sections or as a flat-pack solution-to cater for dimensional/access constraints

Independently tested to and compliant with the latest ISO/BS/EN standards and ErP Eco-Design Directives and built in accordance with ISO 9001:2015 quality and ISO 14001:2015 environmental standards.
- UK DESIGNED & MANUFACTURED
what you get when you choose air handling units from weatherite air conditioning
Guaranteed to meet your requirements
Some of our competitors will insist they can meet your requirements, however this may not be possible with an “off-the-shelf” product. We design and build systems - to meet your specification exactly.
UK leader
UK leader in the design and manufacture of innovative, energy efficient, high quality HVAC equipment- for all sectors of industry Our expertise, gained over the last 50 years, means we deliver highly advanced, innovative, energy efficient air handling solutions. Our expertise, gained over the last 50 years, means we deliver highly advanced, innovative, energy efficient air handling solutions.
Energy efficiency
The reduction of carbon emissions are high on every company’s agenda and we continually look at ways that our products can support you in reducing energy consumption and harmful greenhouse gas emissions as well as constantly reviewing our own processes and materials to minimise our environmental impact.
Dedicated project team from start to finish
We provide as much or little support as your project needs. Our expertise ranges from survey, design, manufacture, installation, commissioning and aftercare including full project management, craning and ductwork
Case study: Hinxton Hall
Sector: Hospitality







