The new Sinclair Warranty Portal is now live, bringing product registration, troubleshooting guidance and local service support together in one online destination.
Register your heat pump
Register your Sinclair heat pump through the online Product Warranty Registration form.
Find troubleshooting guidance
Access guidance to help identify common issues and understand what to do next.
Connect with local service support
Find an Approved Service Partner in your area when you need professional assistance. The portal also includes a dedicated Warranty Service Request form to submit your request online.
Whether you’re registering a new heat pump or looking for help with an existing unit, the Sinclair Warranty Portal puts useful information and support within reach.
Some of our Approved Service Partners include:
Auckland
• Air Temp Ltd
• Holmes Services
• Revonex Engineering: revonexengineering@gmail.com
• Connect NZ Electrical
Wellington and Kapiti Coast
Hamilton and Tokoroa
Tauranga and Bay of Plenty
Rotorua and Whakatane
• GJ Systems
Visit the Sinclair Warranty Portal