Offer only available to new Gasway domestic retail boiler installation customers booking an installation from 3rd April 2019.

Upgrade offer has limited availability and will run until Friday 31st May 2019 or while stock is available, which ever comes first.

Gasway will provide and install the wireless Honeywell home T6 by Resideo for the same cost as a standard wired thermostat on your installation, upgrading you at no additional cost.