Honeywell Home T4 Wired Adjustable Programmable Thermostat T4H110A1021

ManoMano

This is a modern wireless 7-day Programmable Room Thermostat. @@@NV5YgTVhHMdTRhcnu6FD3T1rpE+e7EFh@@@ is designed to provide automatic time and temperature control of domestic systems in domestic or light commercial premises. Compatible with 24-230V on/off appliances such as gas boilers, combi-boilers and zone valves. The T4 can be used as a temperature sensing device in an S or Y Plan system. Well suited to control combination boiler installations or additional zones in an S Plan Plus system. On screen text display and function buttons to ensure simplified programming and operation for all users. Energy saving TPI control. Optimum stop, start & delayed start features that learn how the room is heated. Two wire, volt free connections are ideal for use with combination boilers. Easy to fit with a three step installation process: Wire, Power Up and Test, Configure. New improved wall plate with extra wiring space. Clip on cover to the fixed wall plate. Optional Wired external sensor available (wired versions only). On

City Plumbing

Honeywell Home T4 wired adjustable programmable thermostat uses standard thermostat fittings and connections, offering installers an easy, inexpensive choice when it comes to replacing an old thermostat. T4 wired thermostat brings effortless temperature control by simplifying temperature scheduling through automation and user-friendly features. It maximises energy efficiency through automated scheduling and streamlines the installation process by offering standardised fitting, plus it works with any system and any boiler.