Honeywell T4R Wireless Programmable Thermostat replaces CMT927

Details

Features

• 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
• Wireless communication between thermostat and receiver box with 30m range
• Away mode with specific temperature set (number of days changeableg schedule
• Battery powered (with low-power indicator)
• Easy change battery compartment
• Optional backlight with exte)
• Temporary schedule override until next set point or for 1 or 2 hours
• Continuous time
• Displayed in extra-large lcd
• Automatic summer/winter time change
• 7-day programming with 7 day
• 5/2 or single day schedules
• Four or six independent time & temperature settings (default is 4)
• Pre-configured 5/2 heatinnded light on time period
• Burner ‘on’ symbol

Replaces the Honeywell – CM927