Browse FAQs

How to wire up Wiser Air on a 2 wire heating system?

Published date: 28 April 2020

Product Line:
Wiser Air thermostat (North America).
Wiser Air (North America) is designed for 24 Vac circuits ONLY. When applying it on a two wire application, with wires labeled R and W, a common wire is required. This can be achieved by running a new wire making an common connection between the control board and thermostat. The wire extender that is included in the box with Wiser Air will not work on this type of application. Professional assistance may be required.

Was this helpful?

What can we do to improve the information ?

Can't find what you are looking for?

Reach out to our customer care team to receive information on technical support, assistance for complaints and more.