Welcome to BDT Online

How Can We Help?

BDT Online is where dealers can login to view products, service and support information.

Products

Products we distribute in New Zealand

Commercial HVAC

Read what's new in the industry, case studies and learn about our solutions

Eco Home Design

Advice on eco-friendly design for your home

Document Library

Access a range of marketing resources and product documentation.

Manuals

Download a manual

Service and Support

Service and support links

Celebrating 44 Years in New Zealand

Black Diamond Technologies Limited forty four year partnership with Mitsubishi Electric is a testament to our ongoing commitment to superior quality products and service.

Providing New Zealanders with market leading technologies that make everyday life a little richer.

Customise Your Experience

Switch between consumer and dealer views to access relevant features.

Need help?

You can contact us via the Online Enquiry or if you would prefer to speak directly to us please call 0800 784 382 during normal office hours.