Honeywell Home Sundial RF2 2 Channel Htg Pack

1 review

£169.92 (Inc. VAT)

Extended Lead Time, 14 Days+


Plumbworld has the lowest price for this product!


This pack includes:

  • ST9420C Wireless enabled programmer
  • DT92E Wireless Room Thermostat

Both programmer and thermostat use an innovative 2-way communication to effectively and efficiently control the heating and stored hot water system. The Wireless enabled programmer will operate as the control hub for the system. Whereas, the Wireless room thermostat is free to stand anywhere in the home.

The programmer allows you to set separate ‘on’ and ‘off’ periods for the heating and stored hot water system, this allows you to customise your heating to best suit your lifestyle. The thermostat will simply switch the heating system on and off as necessary. It does this by automatically sensing the air temperature, if it falls below the set temperature then it will send a signal to turn the heating on.

Features and benefits:

  • Ideal for adding a room thermostat to a traditional system
  • 3 On / Off Periods per Day
  • Digital display
  • Energy saving TPI Control
  • ST9420C is a direct replacement for ST9400 and ST6400 models
  • Complete with 1 year guarantee
1 Year Guarantee

Honeywell Home Sundial RF2 2 Channel Htg Pack Video

Honeywell Home Sundial RF2 2 Channel Htg Pack

£ 169.92 (Inc. VAT)

Stock status: Extended Lead Time, 14 Days+
Interest Free in 4 Easy Payments

Pay £42.48 every two weeks with

Final credit amount & repayments subject to Zip terms & conditions. Maximum spend £1000.
Pay interest free in monthly payments

From £42.48 per month with

3 monthly instalments £56.64 = £169.92

4 monthly instalments £42.48 = £169.92

Minimum spend £250

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Prices last checked on 20/10/2021
All prices are inc VAT and include delivery charges

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1 Product Review

  • Russell Aldridge
    4/ 5

    This was a direct replacement for a failed unit (2015) heating programme had stopped working . Hopefully this one will last longer than 5 years.