Standby mode with frost protection for added piece of mind.
4 or 6 Independent daily temperature settings
Away mode temperature setting
Easy overide Function to allow quick changes
7 day, 5/2 day or 24 hour programming
Clear, user friendly digital display
Simple Push button Access
Millions of people are still using outdated, complicated, inefficient thermostats to control their heating systems. The new T4 range of thermostats from Honeywell provides a simplified solution with effortless temperature control.
The Honeywell T4 has standardised fittings and wiring for a straightforward installation process.