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home / air conditioning / commercial air conditioning - vrv / vrf

Commercial Air Conditioning - VRV / VRF

A more advanced system with a large outdoor unit that controls multiple indoor units – ideal for apartments and office blocks.

2-way Blow Cassette

2 way Blow Cassette

600sp 4-way Blow Cassette

600sp 4 way Blow Cassette

Ceiling Suspended

Ceiling Suspended

Small Ducted

Small Ducted

Built in Ducted

Outdoor VRV Unit

Outdoor VRV Unit

Round Flow Cassette

Round Flow Cassette

1-way Blow Corner Cassette

1 way Blow Corner Cassette

Under-ceiling Cassette

Under Ceiling Cassette

Slim Ducted

Slim Ducted

High Static Ducted

High Static Ducted

Contact us for advice on the best solution for your space, the best cooling system to suit your needs and budget, and for a free quote.

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
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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.