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Features 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 Wireless communication between thermostat and receiver box with 30m range Pre-bound to the wireless relay box, no need to establish a binding On screen text display and function buttons to ensure simplified programming and operation for all users Energy saving TPI control Optimum stop and start and 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 Optional Wired external sensor available (wired versions only) On screen heat demand icon makes start up testing easy Simple push button access to configuration menus Adjustable Frost protection Away mode with specific temperature set (number of days changeable) Temporary schedule override until next set point or for 1 or 2 hours Schedule can be turned off - will operate as a variable setting thermostat only Displayed on an extra-large LCD screen Automatic Summer/Winter time change 7-day programming with 7 day 5/2 or single day schedules Four or six independent time and temperature settings (default is 4) Pre-configured 5/2 heating schedule Battery powered (with low-power indicator) Easy change battery compartment Optional backlight with extended light on time period Burner ON symbol Wireless Relay box Designed for the installer in mind, this relay box comes pre-bound to the Honeywell T4R and provides the link between the boiler and the wireless thermostat. Lift up wiring bar for easy wiring OpenTherm terminals as standard Clear wiring labels
Price: £123.79 excluding VAT (£148.55 including VAT)
Product Information
Honeywell Y4H910RF4003 HONEYWELL Y4H910ORF4003 T4R WIRELESS PROGRAMMABLE THERMOSTAT - SPECOFF. The Heatxchange are suppliers of GENUINE Honeywell parts and spares.
We aim to be the cheapest and easiest Honeywell spares supplier for Y4H910RF4003 HONEYWELL Y4H910ORF4003 T4R WIRELESS PROGRAMMABLE THERMOSTAT - SPECOFF. Please check the related appliances for this HONEYWELL Y4H910ORF4003 T4R WIRELESS PROGRAMMABLE THERMOSTAT - SPECOFF. If yours doesnt appear in the list or you are unsure we are happy to help call us on: 01922 694724. We aim to supply the correct Honeywell spare part at the cheapest price and the fastest delivery.
If you need any more information on this Honeywell HONEYWELL Y4H910ORF4003 T4R WIRELESS PROGRAMMABLE THERMOSTAT - SPECOFF please contact us and we will be happy to help.
Warranty: All our spares have a full 12 month warranty. Purchasing a Honeywell HONEYWELL Y4H910ORF4003 T4R WIRELESS PROGRAMMABLE THERMOSTAT - SPECOFF part number Y4H910RF4003 couldn't be easier with Next day delivery option on all Honeywell spares.
Please note there is a 4pm cut off for next day deliveries.
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