Service and technical support for our clients:

Welcome to Sinclair Technical Support Portal

This portal is mainly for the contractor and or technician/installer of Sinclair Air Conditioners. This portal is designed to serve, educate, uplift and help the air conditioning industry. 

This portal is under continuous development and we will consistently add more information, data and tech support help.

All you need to do is register… it FREE and get instant access to online tech support.

Technical Support Portal

Register now and gain access to the contractor technical portal

Investigating Error Codes

Are there risks when investigating error codes? What are the common causes of error codes? Click to find out.

Let us know how we can help you?

Do you need help?