Air Conditioning That Looks As Good As It Works
Rotenso systems supplied and supported across the UK - by installers who've done this for 20 years.
Explore the Range
Finally. An Air Conditioner Worth Showing Off.
The Versu range brings premium efficiency and designer style together. Choose from mirror finish, stone textile, caramel fabric - or pick your perfect colour from an extensive palette of interchangeable magnetic front panels. Because your interior deserves better than a white box on the wall.
See Versu Collection
Trade Accounts Welcome. We Know What You Need.
We're installers ourselves - 20 years on the tools. Fast supply, real technical support, and margins that make sense. Join our UK installer network.
Register as Trade Partner

OLSH -Authorised Rotenso air conditioning reseller delivering comfort across the UK.

We supply Rotenso systems to homeowners, businesses, and professional installers nationwide.

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Free Expert Advice

Not sure which air conditioner is right for your room? Our specialists will help you choose the perfect model - based on your room size, budget and requirements. No pressure, no upselling.

Fast UK Delivery

All units in stock are dispatched within 2-5 working days. Free delivery on orders over £1000. You'll receive tracking information as soon as your order leaves our warehouse.

Free Technical Support

Bought from us? We're here after the sale too. Our technical team is available to answer installation questions and help you get the most from your new system - at no extra cost.

For Professionals

Installer or contractor? We offer trade pricing, priority dispatch and dedicated account support. Join our trade programme and get access to the full Rotenso range at preferential rates.

The Right Air Conditioner for Every Room - Expertly Chosen, Fast Delivered.

Browse the full Rotenso range - wall-mounted, cassette, ducted and floor-standing systems for every room size and budget. Not sure where to start? Our experts will help you find the perfect match - free of charge.
Find Your Perfect Unit

Versu Pure

Flat, minimalist white panel that disappears into the wall – clean lines and outstanding efficiency in one discreet unit.

Versu Mirror

High-gloss black panel that doubles as a design statement. Bold, modern, and quietly powerful – built for contemporary interiors.

Versu Cloth

Textile-finish panel in warm caramel or soft stone grey – with interchangeable panels available in a range of colours to match any interior.

Luve Black Pro

Sleek glass-black front with premium finish – a statement piece engineered for top-tier energy performance.

Luve White Pro

Sleek glass-black front with premium finish – a statement piece engineered for top-tier energy performance.