Honeywell Home ST699 Programmer (86588)

£ 109.99INC VAT

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Honeywell Home ST699 Programmer (86588)

Common timing. Minimum 5-wire installation.

  • 24 Hour Programmable
  • 3 Pre-Set Programmes
  • 1 or 2 On / Off Periods per Day
  • Digital Display
  • Suitable for Gravity-Fed & Pumped Systems
  • 5-Wire Installation
  • Battery Back-Up
  • Without Holiday Mode
  • Manual BST/GMT Time Change
  • 1 Year Guarantee

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View all: Honeywell Home Programmers

£109.99INC VAT

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Honeywell Home ST699 Programmer is rated 4.3 out of 5 by 39.
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Rated 5 out of 5 by from ST699 day programmer This unit is a direct replacement for a previous controller that lasted for 25 years, A very simple daily programmer, very reliable, as with most Honeywell products.
Date published: 2021-03-17
Rated 5 out of 5 by from Ann Very happy with the product it does exactly what is said in the catalog. The product is very reliable and has now solved the problem I had
Date published: 2021-01-13
Rated 1 out of 5 by from VERY Poor - avoid like Covid The description is 100% misleading as it claims independent Heating and Hot Water control and this is NOT the case. You can only programme a common set of 'On' and 'Off' times that work both the heating and hot water... so this is hardly 'independent'. You also can't 'add' an hour to heating/hot water (a useful function), you can only advance the programme for BOTH the heating and hot water at the same time (again hardly 'independent'). In this day of better controls for heating, this is like going back to the 1950s and paying twice the amount for the product too. Avoid it unless you like to waste money & energy and hate the thought of choice in how your system works. I suppose the only advantage is that if your controller breaks you can swap it for an identical expensive and useless controller quite easily - but for the sake of good design, get a a plumber instead and install a proper controller.
Date published: 2021-01-06
Rated 5 out of 5 by from Honeywell Programmer Highly recommended. Replacement for 35 year old programmer. Like for like. Excellent product. Easy to operate. So grateful to Honeywell for replacement product and to Srewfix for supplying so quickly and efficiently in these difficult days.
Date published: 2021-01-05
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Do you have to have the heating control on to get hot water? Or can you get hot water with the heating control in the Off (or Twice) position and the water set at Continuous?

I want to be able to get hot water without having the heating on and wondered if this programmer allows me to do this?
Asked by: 1MartinF1
It depends on your system configuration. If you have a three port valve fitted it is likely that the heating & hot water can be controlled independent of each other and this timer allows either, neither or both to be on. Best check the design of your system with regards to valves.
Answered by: Hardtogetnickname
Date published: 2020-10-28

Does this price include the Battery?

Asked by: DFly
The battery in the newer model of the ST699 Programmer is a Panasonic VL1220 but it is soldered to the printed circuit board and not readily replaceable.
Answered by: Honeywell Home Consumer Support
Date published: 2019-07-24

How do you take the old one off?

It has clips to hold the front programmer into its backbox (no screws) but how do you release the clips so you can pull it off?
Asked by: JohnD01
Underneath and to the right hand side you will find a small notch in the plastic, using a small screwdriver push upwards on the plastic tab and this will release the ST699 programmer from the backplate.
Answered by: Honeywell Home Consumer Support
Date published: 2020-05-25

Does the heating setting also heat water.

Asked by: Dedman
The ST699 programmer was not designed with the feature of having hot water settings separately from the heating. The timings are common for both systems. However, as long as the system is designed to allow independent control it is possible to set the programmer to be on constant for heating and twice for hot water, for example.
Answered by: Honeywell Home Consumer Support
Date published: 2020-03-29

Is this appropriate for use with combi boiler?

Asked by: CSOxford
Yes, the ST699 can be used with a combi boiler but it can only control the heating as the hot water is on demand.
Answered by: Honeywell Home Consumer Support
Date published: 2019-04-06
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Specification
Brand Honeywell Home
Central Heating Control Type Programmers
Compatible Boiler Type All Boilers
Display Type Digital Display
Installation Type 5-Wire Installation
Manufacturer Guarantee 1 Year Guarantee
Model No ST699
No Of Channels 2
Pack Size 1
Pieces in Pack/Case 1
Power Voltage Supply 230 V
Product Depth 100 mm
Product Height 100 mm
Product Type Programmer
Product Width 45 mm
Programme Facility 24 Hour Programmable
Smart Compatibility Not Smart
Suitable System Suitable for Gravity-Fed & Pumped Systems
Switching Capacity 3 A
Switch Type SPDT
Temperature Range 0 to 45 °C
Zoning Level One

Downloads

Instruction Manual