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Honeywell Programmable Room Thermostat 7 Day Wired CMT707A1029

Honeywell

Honeywell Programmable Room Thermostat 7 Day Wired CMT707A1029

Honeywell CM707 7-day wired programmable room thermostat (CMT707A1029), part of the CM700 range for scheduled heating control.

At a glance

  • Part type: Thermostat
  • Also known as 4201108
Manufacturer part no.
CMT707A1029
Showing prices

£138.84

£115.70 ex. VAT · VAT at 20%

In stock
Cut-off passed — dispatches next working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Honeywell CM707 is a 7-day wired programmable room thermostat from the CM700 range. It is designed to meet the needs of social housing providers and specifiers by providing automatic control of heating schedules across the week. The unit replaces a fixed or basic room thermostat and manages when the heating runs, based on time and room temperature.

Signs this part needs replacing

  • The heating stays on continuously or does not fire when the programme calls for heat
  • The display is blank, dim or shows unreadable segments
  • Time and programme settings are lost, or the clock resets after a power interruption
  • The measured room temperature drifts noticeably from the actual room temperature
  • Buttons do not respond when adjusting setpoint or schedule

Before you order

  • Confirm the model and wiring arrangement of the thermostat being replaced before ordering
  • Check that the part number on the existing unit matches CMT707A1029
  • Cross-reference the alternative number 4201108 when checking against older documentation

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.