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Honeywell ST9400C Programmer (88608)

Separate timing. 2-wire installation. Override facility. Holiday mode. Automatic BST/GMT time change. Boost function. Building Regulations compliant, WEEE, RoHS.

  • 7 Day Programmable
  • 1, 2, or 3 On/Off Periods per Day
  • Digital Display
  • Suitable for Gravity-Fed & Fully Pumped Systems
  • 3 Pre-Set Programmes
  • 2 Wire Installation
  • Backlit Display
  • Battery Back-Up

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£89.99INC VAT

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Rated 3.3 out of 5 by 40 reviewers.
  • 2016-08-30 T09:45:24.516-05:00
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Rated 3 out of 5 by IGuy Good Product but does not piggyback on to Potterton ep programmers as some sites say it does. Only Potterton EP2 does this so that the Back plate with its wiring needn't be rewired. Great for DIY'ers no need for an electrician. Very quick procedure (less than 5 minutes) 28 Jul 2016
Rated 5 out of 5 by Honeywell done it again Bank Holiday weekend and a return client needed hot water and heating asap - thankfully Screwfix had the item in stock - job done within the hour. Honeywell programmer is easy to use and set - always use this product if possible. 2 May 2016
Rated 5 out of 5 by Good Programmer Old unit went down typically when it was cold weather. Picked new unit up locally and fitted it. Up and running within 30 mins from start to finish.. Fitted onto old backplate, bonus, programming easy. 27 Apr 2016
Rated 4 out of 5 by In control Brought as a direct replacement to another which had failed in auto mode, CH not coming ON as programmed, HW all OK. After manual over ride all is well again? One of the problems I find with all electronic devises is that there is little you do beside replacement.......built in obsolescence! This is a good product with a fairly straight forward set up / programming, end user in this case likes the features. 16 Jan 2016
  • 2016-08-30 T09:45:24.516-05:00
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  • cp-1, bvpage1
  • co_hasreviews, tv_40, tr_40
  • loc_en_US, sid_88608, prod, sort_default
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3 Questions  1 Answer

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Wifi

Can it be operated via Wi-Fi
1 Jul 2016
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Elfast
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Answer: 
Hello Tacobellsb,

In order for this question to be answered, you would need to call 01344 656 200 and press option 1.

Hope this helps.
5 Jul 2016
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6 Apr 2016
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marlow
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2 Dec 2015
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Bodham, Norfolk
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  • 2016-08-30 T09:41:53.071-05:00
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Specification
Brand Honeywell
Colour White
Display Type Digital Display
Installation Type 2-Wire Installation
Manufacturer Guarantee 1 Year Manufacturer's Guarantee
Manufacturing Standards Building Regulations Compliant, CE, WEEE, RoHS
Model No ST9400C
Pack Size 1
Pieces in Pack/Case 1
Product Depth 35 mm
Product Height 99 mm
Product Length 145 mm
Product Type Programmer
Product Width 145 mm
Programme Facility 7 Day Programmable
Suitable System Suitable for Gravity-Fed & Pumped Systems
Switch Type SPDT
Total Product Weight 0.27 kg

Switching/contact rating: SPDT 3(3)A. H x W x D: 99 x 145 x 35mm. Backplate fit: Industry Standard. Suitable for underfloor heating.

Downloads

Instruction Manual