The CM900 has been the installers’ preferred choice for years. But things have moved on ... The good news is that the more intelligent Honeywell T4 Series shares the same DNA as the CM900 with adaptive ‘fuzzy logic’ & optimisation features, plus:
• It has 1 and 7 day scheduling built in • It has a larger screen, making it easier to read
• It’s easy to wire with a new wiring centre designed for installers
• It’s simple to programme with an intuitive interface • It has OpenTherm capability built in • It’s ideal for any system, any boiler
For more information about the intelligent T4 Series, please visit: honeywelluk.com