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home / air conditioning / split & vrv/vrf systems

Air Conditioning - Split & VRV/VRF systems

See a range of our products below. If you have any questions please contact us.

1-way Blow Corner Cassette

1-way Blow Corner Cassette

600 sq 4-way Cassette

600 sq 4-way Cassette

Ducted

ducted

Ceiling Suspended

ceiling suspended air conditioning

Floor Standing

floor standing air conditioning

Floor Cased

floor/ceiling cased

Floor/ceiling Mounted

floor/ceiling mounted

Under-ceiling Cassette

Under-ceiling Cassette

Wall Mounted

Wall Mounted

Chassis

Chassis

Floor-standing Radiant

Floor-standing Radiant

Floor-standing Tower

Floor-standing Tower

Round Flow Cassette

Round Flow Cassette

Outdoor VRV Unit

Outdoor VRV Unit

Outdoor Split Condenser

Outdoor Split Condenser

Our Office
Crystal Sigma Ltd
655 - 657 North Circular Road
London
NW2 7AY

Tel: 020 7183 0130
Fax: 020 8452 1010
Email: sales@crystalsigma.com
Copyright Crystal Sigma 2011
Designed by imbuu

Crystal Sigma has become the company of choice for Central and Greater London, Hertfordshire and Buckinghamshire. With over 25 years of experience, we have become a leading specialist in air conditioning, refrigeration, ventilation, heating and electrical services, for domestic and commercial properties. Britain’s best trained and most highly qualified engineers work to rigorous health and safety standards and provide the added assurance of service and maintenance.

Our services cover workplaces, leisure environments, public sector buildings, commercial and residential properties. All aspects of our air conditioning, refrigeration, ventilation, heating and electrical services are tailor-made for each client. We are always willing to do that bit extra in providing our clients with a flexible and responsive service.

Read about the latest Altherma systems technology and check out our client testimonials.