Call our Sales Experts
01490 266050
Sales 8:00am-9:00pm, Customer support 8:30am-5:00pm

Honeywell CM901 24 Hour Programmable Room Stat


The CM901 a modern programmable room thermostat based on Honeywell's proven CM60 programming philosophy. To further improve the ease of use and assist installation, this product includes an extra large LCD display with backlighting, a dynamic text display and an 'OK' button.

Used for general purpose control of boilers, zone valves, circulation pumps, thermal actuators, electric heaters, heat pumps etc. in heating or cooling systems.

  • Extra Large Display
  • Dynamic Plain English Text
  • LCD Backlighting to Illuminate Display
  • Simple 2 Wire Installation
  • Voltage Free Contacts ( Switches 24-230V )
  • Automatic Summer/Winter Time Change
  • Built in Optimum Start
  • Temp. setpoint range: 5 ... 35°C
  • Holiday mode
  • IP30 rated
  • Hard wired (does NOT go through a receiver).
CE Approved

Honeywell CM901 24 Hour Programmable Room Stat Video

Honeywell CM901 24 Hour Programmable Room StatProduct Specification

Manufacturer Part Number CMT901A1044
Boxed Weight 0.13kg

Honeywell CM901 24 Hour Programmable Room StatDownloadable Documents

£51.47 (Inc. VAT)

RRP £79.97 Save  35%

39 Available 

Price Guaranteed For

Honeywell CM901 24 Hour Programmable Room StatReviews

Add your
own review

4.8/ 5
4 reviews
5/ 5

Very pleased. Allows heat setting at 6 different periods per day. All days of the week the same. I choose that for simplicity of programming because we do not have differing daily patterns. Other version allow weekends or individual days to be set.

ID: 100003365
5/ 5

the product arrived in good condiction and inside the delivery date thank you i will reorder in the future and recomend to others,,,,

ID: 100006902
4/ 5

Used to replace an old Honeywell room stat. Easy replacement.

ID: 100008114
5/ 5

This was purchased to replace an old HONEYWELL T6360B1028 stat which was inaccurate, on my oil fired heating system. The instructions were clear and concise the product is neat and un obtrusive, the features such as frost free are great.

ID: 100002120

£51.47 (Inc. VAT)

RRP £79.97 Save  35%

39 Available 

Price Guaranteed For

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your cookie settings at any time. To find out more about how we use cookies please view our Cookie Policy

Accept and Continue