The key to Bliss and the Invis-A-Stat is the ability to make any HVAC System easily “ZONEABLE”. One challenge for zoning any system was how to get wires to remote zones. By placing the LST at any light switch there is no need for thermostat wiring. The Invis-A-Stat steals power at the outlet, for wireless communication, while still having control of the light. Then with ZONEFIRST’s complete line of zone dampers, especially the outlet damper, there’s no obstacle to zoning any HVAC system, even when the ductwork is inaccessible. Outlet damper wiring can be run through the duct back to the air handler for power. Installation follows a straightforward process guided by the mobile app. For most systems installation can be complete on average in about 3 hours. |