The Honeywell Home HR91 Radiator Valves allow you to save energy whilst increasing comfort by customising temperatures room by room. Schedule and control heating from anywhere using the Lightwave App. Each valve can be screw-fitted to a radiator in seconds and do not require any plumbing or special tools.
The HR91 TRV's work directly with the Lightwave Link Plus which is required to control these devices. Devices can be controlled via the Lightwave app or with voice control. The EvoHome hub is not required.
